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