Events
Race Directors

Chia Wei Mao (F47)

2025

1 Race | 31 mi.

mammoth trailfest.

Sep 20th 2025
| Mammoth Lakes, CA
Distance
50 KM
Overall
532 / 642
Division (F)
184 / 247
9:42:27
1
Races
0y 0m 0d
Longevity
31
Lifetime Miles

Personal Bests

50k (1)
9:42:27
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
Emmaus, PA - 30 finishers
Backyard
McKenzie River Trail Run
Blue River, OR - 208 finishers
50 KM
OSS/CIA
Triangle, VA - 58 finishers
50 Miles
Heat Wave 6/12/24
ROSE HILL, KS - 49 finishers
24 Hours | 12 Hours | 12 Hours | 6 Hours | 6 Hours
Bay Area 100
Oakland, CA - 102 finishers
100 Miles
Table Rock Trail Challenge
Jamesville, NY - 2 finishers
Backyard
Holcomb Valley trail Run
Big Bear Lake, CA - 199 finishers
33 Miles
Ultra Obscura
Sutton, QC - 10 finishers
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