BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//What Race To Run - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://whatracetorun.com
X-WR-CALDESC:Events for What Race To Run
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20250309T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20251102T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20260308T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20261101T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20270314T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20271107T090000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Africa/Abidjan
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=UTC:20260502T083000
DTEND;TZID=UTC:20260502T103000
DTSTAMP:20260430T183533
CREATED:20260422T031326Z
LAST-MODIFIED:20260422T033327Z
UID:6612-1777710600-1777717800@whatracetorun.com
SUMMARY:Seven Sister Trail Race
DESCRIPTION:Trail running is one of the most exhilarating and challenging sports in the world. It takes you through rough terrains\, steep mountains\, and dense forests where every step is a challenge. If you’re a trail runner who is looking for the ultimate test of endurance\, then you should definitely try out the Seven Sister Trail Race. This challenging event is held in Amherst\, Massachusetts\, and is considered one of the toughest trail races in the world. \nThe Course:\nThe Seven Sisters Trail Race takes place on a 12-mile course that includes a total of 7 challenging peaks. The elevation gain on this course is over 3\,500 feet\, which means you will be climbing steep inclines and descending rocky descents throughout the race. Some of the climbs are over 1\,000 ft\, and you’ll be scaling them over extremely technical terrain. These climbs are going to test your endurance\, skills and require all your focus. \n[optin-monster slug=”u9ogigt36k4zbwkxi5az” followrules=”true”] \nThe Weather:\nApart from the terrain and elevation\, the weather can play a cruel role in this race. New England weather is unpredictable at best. It can be hot and humid\, pouring rain or chilly and windy. No matter the season\, you must be prepared for all sorts of weather while racing. That’s why many trail runners have described the Seven Sisters Trail Race as one of the most challenging races in the country. \nThe Trail:\nAnother thing that makes this race challenging is the technical nature of the trail. The course is littered with roots\, rocks\, and uneven terrain that you must navigate while running at top speed. You’ll be running through technical single-track for mile after mile\, and one misstep could result in a severe injury. This race will force you to be mentally sharp and focused until the very end. \nThe Views:\nDespite the level of difficulty this race offers\, the stunning views and the natural beauty of Massachusetts’s wilderness will make the journey worth it. As you run through the forest\, you’ll be surrounded by colorful foliage and the breathtaking beauty that New England has to offer. The Seven Sisters Trail Race is about pushing your limits in a natural environment and experiencing the beauty of the land. \nThe Seven Sisters Trail Race is not a race for the faint-hearted. If you’re looking for a challenging trail race\, Seven Sisters is the ultimate test that will push you to your limits. The beautiful views and serene environment along the way are just the cherry on top. Participating in the Seven Sisters Trail Race will be an unforgettable experience that you’ll always remember. So\, train and get ready to experience one of the toughest trail races in the world\, and see how far you can push your limits. \nCheck out our race catalog for more exciting races.
URL:https://whatracetorun.com/event/seven-sister-trail-race/
LOCATION:Seven Sister Trail Race | Location\, Amherst\, Massachusetts\, 01002\, United States
CATEGORIES:Trail Races
ATTACH;FMTTYPE=image/png:https://whatracetorun.com/wp-content/uploads/2026/04/seven-sister-trail-race-scaled.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260503T080000
DTEND;TZID=UTC:20260503T100000
DTSTAMP:20260430T183533
CREATED:20260422T031256Z
LAST-MODIFIED:20260422T033849Z
UID:4364-1777795200-1777802400@whatracetorun.com
SUMMARY:Fountainhead Off-Road 10K & Half Marathon
DESCRIPTION:Are you looking for a challenging yet rewarding way to test your running skills? Then look no further than the Fountainhead Offhead 10k and Half Marathon. This trail run event takes you through the beautiful Fountainhead Regional Park in Virginia\, providing breathtaking views and a challenging course. Whether you’re a seasoned runner or just starting out\, the Fountainhead Offhead has something for everyone. In this blog\, we’ll cover everything you need to know about this exciting event. \n1. The Course:\nThe Fountainhead Offhead features both a 10k and a half marathon course\, each providing unique challenges. The 10k course takes you through the park’s scenic hiking trails\, with some technical features and a few steep inclines thrown in. The half marathon course is longer and more challenging\, taking you through rugged terrain and steep hills. Regardless of which course you choose\, the beauty of the park and the sense of accomplishment upon finishing make it all worth it. \n2. Race Day:\nThe Fountainhead Offhead is typically held in late January or early February\, so be prepared for cold weather conditions. The race starts early in the morning\, typically around 8:30 am\, so make sure you arrive at the park with plenty of time to warm up and prepare for the course. Parking is limited\, so be sure to carpool if possible and plan for extra time to find a spot. There will also be aid stations throughout the course to provide water and nutrition\, along with on-site medical staff in case of emergencies. \n3. Training:\nThe Fountainhead Offhead is a challenging race\, so it’s important to properly train for it beforehand. If you’re new to trail running or haven’t run a race in a while\, it’s recommended that you start with the 10k course. This will give you a chance to get used to the terrain and prepare for a longer race in the future. Be sure to include hill training in your regimen\, as the course includes some steep climbs. Also\, don’t forget to practice your trail running technique\, as certain sections of the course require technical skills. \n4. Registration:\nRegistration for the Fountainhead Offhead typically starts several months in advance of the race. Be sure to check the event’s website for details on registration fees and deadlines. If you plan to register as a team\, make sure to coordinate with your teammates and register together. Keep in mind that the race typically sells out in advance\, so don’t wait too long to register. \n5. Community:\nOne of the best parts of the Fountainhead Offhead is the community of runners and organizers that come together for the event. Whether you participate as an individual or as part of a team\, you’ll be surrounded by like-minded individuals who are passionate about trail running and outdoor fitness. Many runners return year after year to participate in the race\, making it a fun and supportive environment for everyone. \nThe Fountainhead Offhead 10k and Half Marathon is an exciting and challenging event that provides a unique trail running experience. From the beauty of the park to the challenging course to the sense of community among runners\, the Fountainhead Offhead is a one-of-a-kind event that you won’t want to miss. If you’re up for the challenge\, start training now and mark your calendars for race day. We’ll see you at the starting line! \nCheck out our race catalog for more exciting races.
URL:https://whatracetorun.com/event/fountainhead-off-road-10k-half-marathon-2/
LOCATION:Fountainhead Off-Road 10K & Half Marathon | Location\, 10875 Hampton Rd.\, Fairfax Station\, Virginia\, 22039\, United States
CATEGORIES:Trail Races
ATTACH;FMTTYPE=image/png:https://whatracetorun.com/wp-content/uploads/2026/04/4364-fountainhead-off-road-10k-and-half-marathon-scaled.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260523T061500
DTEND;TZID=UTC:20260525T235959
DTSTAMP:20260430T183533
CREATED:20260422T031242Z
LAST-MODIFIED:20260422T122508Z
UID:6622-1779516900-1779753599@whatracetorun.com
SUMMARY:Sulphur Springs Trail Race
DESCRIPTION:The Sulphur Springs Trail Race is an ultimate test of endurance\, endurance\, and stamina. The race covers challenging and picturesque trails in the Dundas Valley Conservation Area spanning distances of 10 km\, 25 km\, 50 km\, and 100 km. This event is not for the faint-hearted and requires advanced preparation and training to cross the finish line. In this blog\, we’ll walk you through a guide to prepping\, running and finishing strong in the Sulphur Springs Trail Race. \n1. Prepping for the Sulphur Springs Trail Race:\nFirst things first\, before you begin training\, you need to sign up for the race\, set your goal\, and create a training plan. You should aim to train for at least three months before the race day\, incorporating hikes\, strength training\, and long-distance runs. To ensure you don’t injure yourself during training\, make sure to gradually increase your mileage\, intensity\, and frequency. Also\, incorporate rest days and other cross-training activities to give your body time to recover. Finally\, get a proper gear; purchase high-quality trail running shoes\, comfortable moisture-wicking clothes\, a hydration system\, headlamp\, and first aid kit\, among other essentials. \n[optin-monster slug=”u9ogigt36k4zbwkxi5az” followrules=”true”] \n2. Running the Sulphur Springs Trail Race:\nOn the big day\, arrive early to ensure you’re well-rested\, hydrated and fueled for the race. You should carry enough food\, water\, and electrolyte-rich drinks to keep your body hydrated and fueled throughout the race. During the race\, pay attention to the trail terrain\, keep an eye for any obstacles like rocks\, roots\, or narrow paths. Concentrate on your strides\, use a comfortable running pace and focus on your breathing. If you’re struggling with elevation changes\, slow down\, and use power hiking techniques to conserve your energy. Above all\, never give up\, keep pushing\, and take every mile as a milestone. \n3. Finish Strong in the Sulphur Springs Trail Race:\nAs you approach the finish line\, you’ll feel a mix of emotions ranging from elation to exhaustion. But\, remember\, you’ve worked hard to get here\, and you must push harder to finish strong. Pick up the pace\, unleash your final burst of energy\, and cross the finish line with a smile on your face. Once you finish\, celebrate your accomplishment\, hydrate\, stretch\, and take time to rest and recover. Also\, take note of your time\, how you felt\, what worked\, and what didn’t for future races. \n4. Training for Next Year’s Sulphur Springs Trail Race:\nDone with the race? Pondering on how to maintain momentum and train for future races? Take time to recover\, hydrate\, and eat healthy nutritious meals. Take note of any injuries or areas of weakness if any. Get back to training by incorporating short easy runs\, strength exercises\, and rest days to help your body recover and prevent any post-race injuries. Whether it’s upping your distances\, increasing your intensity\, or trying other trail races\, stay motivated\, and keep challenging yourself. \nThe Sulphur Springs Trail Race is an ultimate test to anyone who’s ready to challenge themselves by pushing the limits of their mental and physical strength. It’s an adventure that requires proper preparation\, training\, and endurance to complete. But with the right mindset\, gear\, and training\, anyone can finish this challenge and create a lifetime memory. \nCheck out our race catalog for more exciting races. \n \nRelated Races You Might Like\nLooking for more race options? Explore similar races: \n\nNiagara Falls 5k\, 10k\, Half & Marathon\nToronto Marathon Races\nVancouver Int’l Marathon & Half Marathon\n\nSee our complete guides: Best California Races • Best San Diego Races
URL:https://whatracetorun.com/event/sulphur-springs-trail-race/
LOCATION:Sulphur Springs Trail Race | Location\, Ancaster\, Ontario\, Canada
CATEGORIES:Trail Races
ATTACH;FMTTYPE=image/png:https://whatracetorun.com/wp-content/uploads/2026/04/6622-sulphur-springs-trail-race-scaled.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260523T140000
DTEND;TZID=America/Los_Angeles:20260523T190000
DTSTAMP:20260430T183533
CREATED:20260422T052007Z
LAST-MODIFIED:20260422T052518Z
UID:37460-1779544800-1779562800@whatracetorun.com
SUMMARY:Mission Trails Twilight Runs (50K\, 25K & 5K)
DESCRIPTION:Mission Trails Twilight Runs: San Diego’s Day-to-Night Trail Race Returns\nIt’s been over a decade since a race has been held in Mission Trails Regional Park — and the wait ends on May 23\, 2026. The Mission Trails Twilight Runs is a brand-new inaugural event offering a 50K\, 25K\, and evening 5K through one of San Diego’s most dramatic and rugged trail landscapes. With strictly only 300 spots available\, this is the rare trail race where exclusivity is a feature\, not a bug. \nThe Course\nThe 50K and 25K start at 2:00 PM from the East Fortuna Staging Area (Equestrian Circle\, Santee) and head into the rocky\, steep terrain of Mission Trails Regional Park. Expect genuine trail running: aggressive climbs\, rocky descents\, and sweeping panoramic views of San Diego’s eastern wilderness. The late-afternoon start is intentional — as the miles accumulate\, golden-hour light bathes the landscape before darkness falls and headlamps become essential. The 50K carries a 10-hour course cutoff\, with runners required to begin their second lap by 7:00 PM. The 5K kicks off at 7:00 PM\, letting short-distance runners experience the park at dusk. Headlamps are required for all distances after dark. \nRace Day Experience\nThis is not a race-expo-medal-sponsor tent experience. Mission Trails Twilight Runs is a legitimate trail running event — small\, serious\, and run by people who love the trails. The day-to-night transition creates a race experience unlike anything else on the San Diego trail racing calendar. You’ll start in warm afternoon sun\, watch the sky shift through sunset colors\, and finish under stars in one of the largest urban parks in the country. With only 300 total runners across all distances\, the field is intimate and the community tight. \nWhy Run Mission Trails Twilight Runs?\nThe inaugural nature of this event makes it genuinely historic — you’ll be part of the first race held in Mission Trails in over a decade. The unique twilight-to-night format is a level of novelty that’s hard to find in road racing. For trail runners looking for a San Diego ultra or challenging trail race that goes beyond the usual\, Mission Trails delivers rugged\, technical terrain with outstanding views. The strict 300-runner cap means if you’re interested\, early registration is essential. \nTravel & Logistics\nMission Trails Regional Park’s East Fortuna Staging Area is located in Santee\, in San Diego’s East County\, accessible via SR-52 or Mission Gorge Road. Parking is available at the staging area. For accommodations\, Santee and the Tierrasanta/Mission Valley areas have a range of hotels. The late start time (2:00 PM for the 50K/25K) means you can drive in morning-of from downtown San Diego or any surrounding area without a predawn alarm. Bring layers — evening temperatures in Mission Trails can drop noticeably after sunset. \nHow to Register\nRegistration for the Mission Trails Twilight Runs 50K\, 25K\, and 5K is available through Race Roster. With only 300 spots across all distances\, this event will sell out. Register as soon as possible to claim your spot in this one-of-a-kind inaugural California trail race.
URL:https://whatracetorun.com/event/mission-trails-twilight-runs-50k-25k-5k-san-diego/
LOCATION:East Fortuna Staging Area\, Mission Trails Regional Park\, East Fortuna Staging Area\, Equestrian Circle\, Santee\, CA\, 92071\, United States
CATEGORIES:Night Races,Trail Races
ATTACH;FMTTYPE=image/png:https://whatracetorun.com/wp-content/uploads/2026/04/mission-trails-twilight-runs-50k-25k-5k-san-diego-scaled.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260530
DTEND;VALUE=DATE:20260531
DTSTAMP:20260430T183533
CREATED:20230823T214006Z
LAST-MODIFIED:20260207T021121Z
UID:7502-1780099200-1780185599@whatracetorun.com
SUMMARY:Icefjord Midnight Marathon
DESCRIPTION:For those who love running\, there is no shortage of races to participate in all over the world. However\, for those looking for a unique and challenging event\, the Icefjord Midnight Marathon should be on your list. This race takes place in Ilulissat\, Greenland\, and offers runners a spectacular and unforgettable experience. In this blog post\, we will delve into what makes the Icefjord Midnight Marathon so special and what you need to know before signing up for this one-of-a-kind race. \n1. The Location:\nIlulissat\, Greenland is the location of the Icefjord Midnight Marathon\, and it is a beautiful and remote location that is unlike any other. Ilulissat is known as the “town of icebergs” and is home to the Icefjord\, which is a UNESCO World Heritage Site. The marathon course takes runners through the town\, which is colorful and quaint\, before heading out into the wilderness. The starting and finishing lines are located in the town center\, which is also where the race expo and celebrations take place. \n[optin-monster slug=”u9ogigt36k4zbwkxi5az” followrules=”true”] \n2. The Course:\nThe Icefjord Midnight Marathon course is a challenging one\, with plenty of hills and rough terrain. Runners are treated to breathtaking views of the Icefjord as they make their way through the course. The race is a midnight marathon\, which means runners start at midnight and finish in the early hours of the morning. The midnight start time also means that runners will experience the surreal and beautiful phenomenon of the midnight sun\, which never sets during the summer months in Greenland. \n3. The Climate:\nThe climate in Greenland is harsh\, and runners need to be prepared for the cold and unpredictable weather. While the summer months\, when the Icefjord Marathon takes place\, are relatively mild\, temperatures can still drop below freezing at night. Runners are advised to dress in layers and to bring warm clothes before and after the race. The midnight sun can also be intense\, and runners should bring sunscreen and sunglasses to protect themselves. \n4. The Logistics:\nThe Icefjord Midnight Marathon is a small event\, with only a few hundred runners participating each year. As a result\, logistics can be a little challenging\, especially when it comes to accommodation and transport. Runners are advised to book their accommodation well in advance\, as options are limited in Ilulissat. Getting to and from Ilulissat can also be a challenge\, as there are no direct flights from many parts of the world. However\, once you arrive\, the organizers of the race are extremely helpful and accommodating and will help you with any questions or issues you may have. \n5. The Experience:\nThe Icefjord Midnight Marathon is an experience that runners will never forget. The challenge and beauty of the course\, combined with the uniqueness of the location and the midnight sun\, make this race unlike any other. Runners will find themselves bonding with fellow participants and experiencing the warmth and hospitality of the people of Ilulissat. The race expo and celebrations are also a highlight\, with plenty of local food\, music\, and culture to enjoy. \nThe Icefjord Midnight Marathon is a challenging and awe-inspiring event that is well worth adding to your marathon bucket list. While the logistics can be a challenge\, the experience of racing through the beautiful wilderness of Greenland\, and witnessing the midnight sun\, make it a unique and unforgettable experience. Runners who are up for a challenge and who want to experience running in one of the most spectacular locations on earth should definitely consider signing up for this amazing event. \nCheck out our race catalog for more exciting races.
URL:https://whatracetorun.com/event/icefjord-midnight-marathon/
LOCATION:Icefjord Midnight Marathon | Location\, Greenland
CATEGORIES:Road Races,Trail Races
ATTACH;FMTTYPE=image/jpeg:https://whatracetorun.com/wp-content/uploads/2023/08/tina-rolf-yuF2B5Zyz88-unsplash-scaled-3wFsVotmp_.jpg
END:VEVENT
END:VCALENDAR