Sun Marathon
Sun Marathon combines a primarily downhill southern Utah course with red-rock scenery, winter scheduling, and measured Boston-qualifying credentials.
Quick facts
- Measured Boston-qualifying marathon course.
- Primarily downhill profile tempered by rollers and a few climbs.
- Red-rock, reservoir, and river views distinguish the route.
- The full marathon is listed separately from the half, 10K, and 5K.
About the Sun Marathon
Southern Utah's winter marathon offers a full-distance option centered on Santa Clara and the greater St. George area. The draw is a combination of qualification utility, open desert scenery, and a course designed to run quickly without being perfectly downhill.
Course
The marathon trends downhill but includes rollers and several climbs, so runners should not treat it as a continuous descent. The route passes red-rock mountains, Gunlock Reservoir, and a river corridor before reaching Santa Clara.
Race-day weather
A January start in southern Utah can be cold, especially on shaded or descending miles, while the dry air and sun may warm exposed sections rapidly. Wind and the broad morning temperature swing can complicate clothing choices.
Past Sun Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, January 23, 2027 | Upcoming | — |
| 2026 | Saturday, January 24, 2026 | Completed | Open results |
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Sun Marathon FAQ
When is the Sun Marathon?
The 2027 Sun Marathon is on Saturday, January 23, 2027.
Is Sun Marathon a Boston qualifier?
Yes. Sun Marathon is a Boston Marathon qualifier. To use the result, you must run the certified full-marathon course within the qualifying window and meet the current standard for your age and gender. Meeting the standard lets you apply but does not guarantee entry, and net-downhill courses can receive a time adjustment under current B.A.A. rules. Review the Boston qualifying times and downhill-course rules, or browse upcoming Boston qualifier marathons.
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