Organiser
Jigger Johnson Ultras
Waterville Valley, New Hampshire, United States
13–15 Aug 2027
White Mountains ultras at Waterville Valley with a 108-mile 100, a 58-mile 50 and a 20 miler, with up to 29,000 ft of gain.
Train for this raceAbout
The Jigger Johnson Ultras are held at Waterville Valley in the White Mountain National Forest, New Hampshire. The 100 mile is 108 miles with 29,000 ft of gain and a 54 hour limit, the 50 mile is 58 miles with 16,000 ft, and the 20 mile has 5,900 ft.
The highest point on any course is 4,340 ft.
Distances
| Name | Distance | Gain | Loss | Vert / km | Min altitude | Max altitude | Start | Start location | Finish | Course | Cutoff | Terrain | Technicality | Aid stations | Badges | Entry fee |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 Mile | 173.8 km | 8,839 m | — | 50.9 m/km | — | — | 13 Aug 2027 07:00 America/New_York | Town Square, Waterville Valley | Town Square, Waterville Valley | Out and back | 54 h | Mountain | — | — | — | — |
| 50 Mile | 93.3 km | 4,877 m | — | 52.3 m/km | — | — | 14 Aug 2027 07:00 America/New_York | Town Square, Waterville Valley | Town Square, Waterville Valley | Out and back | 30 h | Mountain | — | — | — | — |
| 20 Mile | 32.3 km | 1,798 m | — | 55.7 m/km | — | — | 14 Aug 2027 09:00 America/New_York | Town Square, Waterville Valley | Town Square, Waterville Valley | Loop | 24 h | Mountain | — | — | — | — |
100 Mile terrain notes
Out-and-back with the South Moat turnaround. Max elevation 4,340 ft.
50 Mile terrain notes
Hancock Notch and Sawyer River cutoffs.
20 Mile terrain notes
One aid station, Osceola Aid at mile 11.3.
Registration
- Status
- Open
Links
Notes
100 mile starts Friday 13 August 7:00 am, 50 mile Saturday 14 August 7:00 am, 20 mile Saturday 9:00 am. Registration through Racegoat closes Monday 9 August at 11:59 pm ET.