Mainly Marathons Southwest Series - Day 4
RunGuides Race Facts
Pace Calculator
Video
Race Information
Southwest Series is organized by Mainly Marathons, one of the largest race organizers in the US, with races in all 50 states. You can participate in one race or take the challenge to complete the whole series!
Mainly Marathons races are designed for runners who run long and run often. All finishers in races longer than half marathon get a custom metal-stamped nameplate!
Related Events
Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Southwest Series - Mainly Marathons events.
Trail
Trail
Trail
Trail
Trail
Trail
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.
Find Accommodation Near Mainly Marathons Southwest Series - Day 4
Use this map to find hotels and airbnb accommodation near this race location.
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.
Tell us your race tips
