Thunder Bay Thriller 2026
土, 8月 29, 2026
·
Alpena
, United States
距離
24.1 km
49.9 km
104.6 km
160.9 km
レースについて
Test your limits on this multi-surface gravel grinder through Northeast Michigan's backroads and trails. Starting from Thunder Bay Jr High School, this multi-distance cycling challenge offers a true gravel grinder.
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Rock CF Foundation
3500 S 3rd Ave
Alpena