Geyserville, United States · April 11, 2026
Lake Sonoma 2026 (Geyserville, United States) is a trail running event held on April 11, 2026, with 3 races: Lake Sonoma LS 100k (100km), Lake Sonoma LS 50k (50.0km), and Lake Sonoma TS 13.1 Mile (21.0km).
| Race | Distance | D+ / D− | Start | Status |
|---|---|---|---|---|
| Lake Sonoma LS 100k | 100km | 4570m+ | April 11 | Results |
| Lake Sonoma LS 50k | 50.0km | 1740m+ | April 11 | Results |
| Lake Sonoma TS 13.1 Mile | 21.0km | 710m+ | April 11 | Results |
