Events
Race Directors

Yumiko Mukoyama (F47)

2025

1 Race | 132 mi.

IAU 24hr World Championships

Oct 18th 2025
Duration
24 Hours
Overall
130 / 363
Division (F)
48 / 161
131.853
1
Races
0y 0m 0d
Longevity
132
Lifetime Miles

Personal Bests

24hr (1)
131.8537
2025

Distance by Year

2025
132 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

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100 Miles | 100 KM
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Backyard
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50 KM
Worlds End Ultramarathons
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100 KM | 50 KM
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50 KM
Chesterfield Gorge Ultra
West Chesterfield, MA - 120 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
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50 Miles | 50 KM
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50 KM
The Sticks
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72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Pacifico Ultra
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50 KM
View All Results