Cycling

Bear Jaw Groove

Bear Jaw Groove took place on Sat, Sep 12, 2026 in Flagstaff, United States. The main route is 53.1 km.

This race has already taken place. See upcoming races

Date: Sat, Sep 12, 2026
Start: Flagstaff 🇺🇸
Distance: 53.1 km
Level: Open to all

Got a race in mind?

Use IntervalCoach to train for your next event, an AI coach that builds your plan and adapts it every day.

Bear Jaw Groove is a mountain-bike event at Fort Valley Trailhead in Flagstaff featuring a 10.5-mile loop, 11-, 22-, 33- and 44-mile races, and a six-hour relay.

Official event page

What this race demands

Bear Jaw Groove is a mountain-bike event held in Flagstaff featuring a 53.1 km distance that requires sustained off-road riding capacity.

Off-road technical endurance

Because this is a mountain-bike event utilizing a multi-lap loop format, riders must maintain concentration and upper-body stamina over repetitive technical terrain.

Aerobic pacing

The 53.1 km distance demands efficient pacing to sustain effort over the full duration without premature fatigue.

Target 60 to 90 grams of carbohydrates per hour to maintain energy stores throughout the duration of the ride.

What would it take you?

Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.

Estimated finish

1:35–1:55

Peak-week training

6–8 h/week

A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.

IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal

Frequently asked questions

When is Bear Jaw Groove?

Bear Jaw Groove took place on Sat, Sep 12, 2026 in Flagstaff, United States.

How long is Bear Jaw Groove?

The main route is 53.1 km.

What does Bear Jaw Groove demand?

Bear Jaw Groove is a mountain-bike event held in Flagstaff featuring a 53.1 km distance that requires sustained off-road riding capacity.

Who is Bear Jaw Groove for?

Bear Jaw Groove is open to all participants.

Similar races

Cycling

Organising this race?