Mainly Marathons Northwest Series Days 3 & 4 (WA)
Clarkston, WA
Sep 22–23, 2025
Mainly Marathons Northwest Series – Days 3 & 4 (WA) takes place at the Conference Center in Clarkston with an out and back (2.2 miles total) on the Greenbelt Walkway. The course is paved, with some hills. Number of Laps: 6 for half marathon, 12 for marathon (subject to change).
Local Historical Weather (Sep 22):
2024 | 2023 | 2022 | 2021 | 2020 | |
H (°F) | 77 | 61 | 68 | 79 | 78 |
L (°F) | 47 | 50 | 54 | 56 | 60 |
Find Nearby Lodging (hotel, rental, etc.):
Recent reviews
You're #1! Be the
first to review
the Mainly Marathons Northwest Series Days 3 & 4 (WA)