River Driver 50 Miler
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River Driver 50 Miler
The River Driver 50 Miler is a new ultramarathon introduced in 2026 in Lincoln, Maine. The event is a 50 miles out and back course described as flat. The route begins at the Lincoln Loon, runs south on Route 2 to Greenbush, and returns to Prince Thomas Park in Lincoln.
The race is presented as part of the broader Lincoln Marathon event program, which also includes 5K, 10K, half marathon and marathon distances. Registration opens May 31, 2026 and closes September 19, 2026. The registration fee is $150.
Finish-line provisions include burgers, hot dogs, ice cream, whoopie pies, fluff a nutter and additional food options at Prince Thomas Park. A nearby lake is available for a post-race swim. Visit the organization's website for the most recent information.
