Bonney Lake, WA, United States · Saturday, October 2, 2027
Backyard
Black Barn Backyard Ultra
334 days away
not publishedn/a Distance
not publishedn/a Climbing
not publishedn/a Grit
We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.
What the course asks
Field size ~20 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (37h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, October
Daytime high 11°C
Night low 3°C
Rainfall Showers likely
Daylight 11 h 42 m of light
Regional 2001-2025 average for October — NASA POWER, grid elevation 910 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 37h | 20 | Nathan MacCallum · 248.122 km | Larissa Francis · 127.414 km |
15% of the 2026 field were women.
DUV results for the 2026 edition (37h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for this trail race.
- Trail Running Shoes Cushioning on trail that is still there in the last quarter.
- Race Nutrition Self-supported fuelling between aid stations.
- Hydration Vests Flask capacity without the bounce.
- Headlamps A 37 h limit puts you out there after dark.
- GPS Watches Battery life first — an ultra outlasts most full-GPS modes.
Similar races
Other trail ultras of the same format.