Tidewater Strider Dismal Swamp 50K, Marathon, Half Marathon & 50K Relay
Chesapeake, VA
Dec 7, 2025
The Marathon will remain this year, and will be run on a USATF Certified Course! Huge BQ opportunity! The 50K course is an out and back 3.88 miles each way; there are 4 loops for 50K. The Marathon course is a Certified BQ Course, it’s 6.55 up 6.55 back 2 … MORE
Local Historical Weather (Dec 07):
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| H (°F) | 41 | 41 | 51 | 68 | 66 |
| L (°F) | 31 | 27 | 28 | 62 | 34 |
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Nice shaded run
Nice shaded run, staff were very supportive. There was plenty of aid stations with great array of choices. The course is a two loop course and was very flat. MORE
Nice shaded run, staff were very supportive. There was plenty of aid stations with great array of choices. The course is a two loop course and was very flat.
nice shaded course
down and back twice on a very scenic mostly shaded path. Volunteers were super helpful. weather was excellent and easy to coordinate. Nice medal and good crowd support at start. MORE
down and back twice on a very scenic mostly shaded path. Volunteers were super helpful. weather was excellent and easy to coordinate. Nice medal and good crowd support at start.