Fenrir Unchaind

Get ready to tackle central Oklahoma's most thrilling gravel event, crafted by the Oklahoma Gravel Growler team. If you've been frustrated by the lottery systems of other races (like many of us), this is your chance—no lottery, no caps. Just sign up and unleash your inner beast!If you're fed up with the trend of flashy, expensive gravel races, this event is your antidote. In the spirit of classic gravel races, entry costs are minimal. Choose from three demanding distances: 70, 140, or 210 miles.

For those who find the 70-mile challenge a bit too daunting, we've got you covered. Discover a hidden oasis mid-course where you can opt for "Bills Bypass" to cut your ride in half or refresh and continue. Register for this option and gain access to the secret route.

Your entry includes participation in a fully insured event, a precise finishing time recorded by professional timers, some cool swag, post-ride refreshments, and a bustling vendor area to explore as you await your fellow competitors. Our generous sponsors have ensured you'll get a free event shirt, so don't forget to thank them!

Embrace the adventure—this is a self-supported race. Though some nutrition and tools are available at crucial points, be prepared to rely on your skills. We do have a safety net: if you get in over your head, call for help and remember to tip your rescuer. On particularly hot days, water stations will be set up for your safety.

The challenging course consists of 70-mile loops, starting and ending at spOKeLAHOMA in downtown Tecumseh. After completing a loop, you'll receive the next map/GPS file. Support will be available to help with your bike needs, and you can opt to cheer on fellow athletes if you decide to finish early. Celebrate your accomplishment with a photo on the Iron Throne of gravel.

Thanks to community feedback, we're offering some exciting features: Loop 3 will be updated, while Loops 1 and 2 remain consistent, rotating yearly for a fresh experience. There's a $1000 prize for those who conquer the 210-mile course within the winning Unbound time plus a 30-minute grace period. Bill's Bypass participants will see a new loop each year, maximizing shared road experiences.

Remember, external aid that isn't available to all racers will disqualify you. Stay on your toes—time cuts exist for each loop. The gravel, the course, the thrill—it's all waiting for you.

Athletes, gear up and register now!