Fifth Street Cross - Black Friday 100

We will repeat the best-worst idea of running and/or riding 100 miles or some combination thereof on the Fifth Street Cross course. Jake Looney and Finn Harrington came up with this amazing idea in 2021, and we just keep punishing ourselves each year. In fact, nearly 100 of you came out in 2023 and 2024, so I guess you all love it! In addition to cycling, our running community can choose from 10k, 13mi, 26mi, and 50k options! For you super crazies,jump in on the halvsies and combo your effort with a run and ride effort. No one has ever run 50 miles AND ridden 50 miles. Will it be you this year?

Additional Distances

This event also has the following sub ultra distances

26 Miles 10 KM 13 Miles

Results

Date Finishers Top Result (F) Top Result (M)
11/28/25 3 5:23:00 6:48:00

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

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