TRAILGOAT
Kill Bill's Oyster Dome Challenge 25k/ 50k — 2026Trail race course15.8mi3,423ftJul 1

Kill Bill's Oyster Dome Challenge 25k/ 50k — 2026

Race day · Jul 1, 2026 · by Northwest Endurance Events

Race almanac: 2 years of race-day weather
Plan this race
Course map, elevation profile & surface
Distance
15.8mi
Elev gain
3,423ft
Elev loss
3,334ft
High point
2,102ft
Low point
688ft
Drawing the course…

Race-day light

In the dark
0%
Sunrise
5:12am
Sunset
9:16pm
Headlamp from
Not needed

For a 3:35 finish (an estimate) · starting 7:00 AM Jul 1. Dark means the sun below civil twilight.

Climbs

4 climbs · 3,099 ft totalbiggest first
Pick a climb to find it on the profile and the map.
Conditions typical race-day weather for Jul 1 at the start
Typical high
68°F
Typical low
52°F
Chance of rain
24%
2025 high
76°F

Typical = the median of 2016–2025 for Jul 1 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.

Race almanac 2 years of this race

Past editions

Race-day highs at the start ran from 62° to 74°F, and 1 of 2 race days were wet.

YearStart °FHigh point °FRainWind
2026 Jul 162°/51°56°/47°0.10in7mph
2025 Jul 1274°/56°67°/52°dry7mph

race-day weather from the Open-Meteo historical archive (ERA5) at the start line and the course high point (2,100 ft).

Reviews what runners who have been there say

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About this course

Kill Bill's Oyster Dome Challenge 25k/ 50k — 2026 covers 15.8 mi (25.4 km) with 3,423 ft of elevation gain. That is about 217 ft per mile of climbing, and 3,334 ft of descent. The course tops out at 2,102 ft and bottoms out at 688 ft. The profile has 4 sustained climbs; the biggest is the climb from mi 0.0, +1,374 ft over 3.6 mi at 7.1% on average (steepest stretch 17%). Race day is July 1, 2026, starting at 7:00 AM; the sun rises at 5:12 AM and sets at 9:16 PM. Typical race-day weather at the start: a high of 68°F and a low of 52°F, with a 24% chance of a wet day. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.

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Course history

  1. Oct 13, 2026Added to the catalog
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