Distances & Start Times
10k (4-laps) · 10K 12:00 AM start $25
13mi Half Marathon (8-laps) · 13 Miles 12:00 AM start $25
26mi Marathon (16-laps) · 26 Miles 12:00 AM start $25
50k Ultra (19-laps) · 50K 12:00 AM start $25
Full FSX Season in One Day (24-laps) · 60K 12:00 AM start $25
Ultra Rock Relay Team · 100K 12:00 AM start $25
50/50 50k Run (19-laps) and 50k Ride (19-laps) · 100K 12:00 AM start $25
Fees shown are the current listed entry fees — check the registration page before you go.
About This Event
Before you sign up, read this: **NO USAC MEMBERSHIP REQUIRED FOR BIKING / NO REFUNDS** You must bring a 6-pack (beer or the like) or pay an additional $20 when you show up. You can start at any time of day, but everyone s time to participate will end at 4:20pm. The Black Friday 100 On Friday, November 28th, 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?
IMPORTANT NOTE: This is a 6-pack event, so don t forget to bring a 6-pack along with your entry fee if you haven t signed up already. Alternatively, if you are not bringing a 6-pack, you can bring an additional $20 for the prize pot. SCORING The winner of distance events is the first per
