Events
Race Directors

Yuri Hosokuni (F42)

2026

2 Races | 62 mi.

Lake Sonoma 100K & 50K

Apr 11th 2026
| Healdsburg, CA
Distance
50 KM
Overall
206 / 218
Division (F)
81 / 86
10:17:21

Marin Ultra Challenge

Mar 14th 2026
| Sausalito, CA
Distance
50 KM
Overall
194 / 224
Division (F)
70 / 86
8:40:01
2
Races
0y 0m 28d
Longevity
62
Lifetime Miles

Personal Bests

50k (2)
8:40:01
2026

Distance by Year

2026
62 Miles
2 Races

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 KM | 50 KM
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50 Miles | 50 KM
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100 Miles | 50 Miles
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50 KM
Coz's Backyard Ultra
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Backyard
View All Results