3,100 Mile course record
Finished in 40 days, 9 hours, 6 minutes, and 21 seconds, averaging 123.559 km per day.
Source-checked athlete record · Updated Oct 12, 2026
Ashprihanal Aalto
3,100 Mile course-record holder and nine-time winner
Ashprihanal Aalto is a Finnish multiday runner who holds the 3,100 Mile course record of 40 days, 9 hours, 6 minutes, and 21 seconds.
FinlandVihti, FinlandSri Chinmoy Marathon TeamM55
The record so far
Ashprihanal Aalto holds the course record at the Self-Transcendence 3,100 Mile Race. The Finnish runner finished in 40 days, 9 hours, 6 minutes, and 21 seconds in 2015 and has won the event nine times.
His DUV record reflects exceptional longevity and volume: more than 104,000 competition kilometers across 63 events from 1999 through 2026. Recent results include wins at 72-hour and 6-day races, plus a 17th 3,100 Mile finish and second place in 2024. He is named in Finland’s team for the 2026 Big’s Backyard World Team Championship, which starts on October 17, 2026.
Defining performances
Performance history
| Date | Event | Performance | Result | Source |
|---|---|---|---|---|
| Nuuksio Backyard UltraBackyard ultra | 37 yards · 248.122 km | 2nd overall | View ↗ | |
| Sri Chinmoy 72 Hour Race New York72-hour race | 374.333 km | Winner | View ↗ | |
| Sri Chinmoy 72 Hour Race New York72-hour race | 410.543 km | Winner | View ↗ | |
| Self-Transcendence 3,100 Mile Race3,100-mile race | 44d 09:22:13 | 2nd overall | View ↗ | |
| Sri Chinmoy 6 Day Race New York6-day race | 701.685 km | Winner | View ↗ | |
| Self-Transcendence 3,100 Mile Race3,100-mile race | 40d 09:06:21 | Winner · course record | View ↗ |
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