Arizona Monster 300 finisher
Completed the 308.6-mile mountain race in 132:31:42.
Source-checked athlete record · Updated Oct 12, 2026
Andrew Glaze
High-volume ultrarunner with repeated 200-mile-plus finishes
Andrew “Andy” Glaze is an American ultrarunner known for an unusually dense racing schedule and finishes from 100 miles through 300-mile mountain events.
United StatesRedlands, CaliforniaChasing JaredM45–49
The record so far
Andrew “Andy” Glaze is an American ultrarunner from Redlands, California. His published results show exceptional consistency across 100-mile races, 200-mile-plus events, and mountainous multi-day courses.
Glaze’s recent record includes finishes at the Arizona Monster 300, Cocodona 250, Moab 240, and the 268-mile Summer Spine Race. He also recorded 20:06:06 for 100 miles at the 2026 Jackpot Ultra and 18:23:12 at the 2025 Across the Years. In August 2026 he ran 20 yards at Last Soul Ultra 2.0 in Germany, finished the Leadville Trail 100 the following weekend and completed UTMB the week after.
Rather than being defined by one record, his profile stands out for sustained participation and completion across demanding events with very different terrain, climate, and support requirements.
Defining performances
Performance history
| Date | Event | Performance | Result | Source |
|---|---|---|---|---|
| Ultra-Trail du Mont-Blanc174 km mountain trail | 41:11:33 | Finisher | View ↗ | |
| Leadville Trail 100100-mile trail | 27:52:20 | Finisher | View ↗ | |
| Last Soul Ultra 2.0Backyard ultra | 20 yards · 134.1 km | 66th overall | View ↗ | |
| Crazy Mountain 100100-mile trail | 34:26:24 | Finisher | View ↗ | |
| Summer Spine Race268-mile trail | 5d 11:44:54 | 49th overall | View ↗ | |
| Cocodona 250250-mile trail | 103:12:32 | Finisher | View ↗ | |
| Arizona Monster 300308.6-mile trail | 132:31:42 | 28th overall | View ↗ | |
| Jackpot Ultra Running Festival100-mile road | 20:06:06 | 7th overall | View ↗ | |
| Across the Years100-mile timed event | 18:23:12 | 4th overall | View ↗ |
Related coverage
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