United StatesFixed distance
Lake Sonoma 100K & 50K
18 Oct2025
Distance
55km
Finishers
10266 men36 women
Winning time
4:21:42h
Median pace
7.31km/h
Pace distribution
102 finishers · 5.35–12.61 km/h · mean 7.51
Every finisher ran the same 55 km course, so these paces are directly comparable.
Histogram of finisher pace. 102 finishers ranged from 5.35 to 12.61 kilometres per hour, with a mean of 7.51 and a median of 7.31. The busiest band is 6.0 to 6.5 kilometres per hour, with 14 finishers.
Results
Ranks 101–102 of 102
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 101 | Hernandez, GuadalupeUnited StatesWoman *Montara, CA | 10:15:47h | 5.36 | W23 | 36th F · 11th W23 |
| 102 | Wong, JeffUnited StatesMan *Mill Valley, CA | 10:16:41h | 5.35 | M55 | 66th M · 6th M55 |
- 101Hernandez, GuadalupeUnited StatesWoman*Montara, CA36th F · 11th W23Time10:15:47hPace5.36Cat.W23
- 102Wong, JeffUnited StatesMan*Mill Valley, CA66th M · 6th M55Time10:16:41hPace5.35Cat.M55
Showing ranks 101–102 of 102