Events
Race Directors

Christopher Kopriva (M34)

2025

1 Race | 31 mi.

mammoth trailfest.

Sep 20th 2025
| Mammoth Lakes, CA
Distance
50 KM
Overall
388 / 642
Division (M)
269 / 393
8:31:38
1
Races
0y 0m 0d
Longevity
31
Lifetime Miles

Personal Bests

50k (1)
8:31:38
2025

Distance by Year

2025
31 Miles
1 Race

Multiple Performances

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Little Bitty Backyard
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Backyard
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50 KM
OSS/CIA
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50 Miles
Heat Wave 6/12/24
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24 Hours | 12 Hours | 12 Hours | 6 Hours | 6 Hours
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Backyard
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33 Miles
Ultra Obscura
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84 KM | 66 KM | 52 KM
North Sun Ultra
Edmonton, AB - 96 finishers
50 KM
Edge Hill Trail Race
Ashfield, MA - 37 finishers
50 KM
View All Results