
Parsons, United States of America · Saturday 12 September 2026
The Blackwater Canyon Half Marathon will take place on the Blackwater Canyon railroad grade and Allegheny Highlands Trail running from Thomas, WV to Mill Race Park in Parsons, WV. Please join us for this epic event in support of the Highlands Trail Foundation, a non-profit organization dedicated to trail development in the Potomac Highlands of West Virginia. The Blackwater Canyon Half Marathon is a point-to-point race. The trail is made of pavement, dirt, and crushed stone. The race course will descend about 1400 . The 9:00 am race start is located on the rail trail below First/Front Street in Thomas, WV. The race finish is in Parsons, WV. At 8:00 am, a bus will transport runners from Parsons to the race start in Thomas. RACE ENTRY WILL CLOSE AT 200 RUNNERS! Individual Entry Fees: • Before August 12, 2026 - $60 • After August 12, 2026 - $75 Awards Custom handmade mugs by MUD Ceramics, Thomas, WV, will be awarded to: • Overall Top Male and Female finisher - $100 gift certificates • Top 3 Male finishers in each age group (0-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70 ) • Top 3 Female finishers in each age group (0-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70 ) SWAG: Gender specific shirts, speed cup and locally made finishers medallions. Please note: we cannot guarantee shirt size after August 12, but will try to have one that works for you. Black-Hel Double Looking for a challenge? In coordination with the West Virginia Mountain Trail Runners Helvetia 10k Mountain Run, we have the Black-Hel Double! This is a two part racing event. First complete the Blackwater Canyon Half Marathon on Saturday. Then travel to Helvetia on Sunday and finish the 10k Mountain Run. Finishers of both races receive a special hat with the Black-Hel Double logo. Awards will be given out at the conclusion of the Helvetia 10k Mountain Run. No additional purchase necessary. More information about the Helvetia 10k Mountain Run is available at https://www.wvmtr.org/races/helvetia/ RACE WEEKEND DETAILS P
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Blackwater Canyon Half Marathon is a half marathon held in Parsons, United States of America, scheduled for Saturday 12 September 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Blackwater Canyon Half Marathon website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Blackwater Canyon Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Blackwater Canyon Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Blackwater Canyon Half Marathon against other half marathons to find the right race for your goals.
Kailua, United States of America
San Diego, United States of America
Irving, United States of America
Long Beach, United States of America
Charlottesville, United States of America
Wilmington, United States of America