Route 66 UltraRun
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Race Information
The Route 66 UltraRun is 140 Miles of History on iconic Historic Route 66 from Seligman to Topock66, AZ. Compete in the UltraRun Solo or Relay Team Division. In the UltraRun Solo division, you will take on the entire 140 miles yourself with a support crew of 2 to 4 people. In the Relay Team Division, you can form a team of three to six people with no designated transition points.
Run Pick of the Month - Mesa Marathon
Arizona's premier marathon event, the Mesa Marathon, is happening February 8, 2025.
If you're looking for an opportunity to hit a PR or qualify for Boston this race is for you!
The smooth, fast, downhill course and breathtaking scenery have consistently made this race a local favorite.
Distance options include a 10K, half marathon, and marathon, plus a free 1k kids run.
Use code RG20 to save $20 off your registration.
Click the button below to get event details.
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Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.