Hood Hundred — 2025 — Course Map, Elevation Profile & Aid Stations

Course map, elevation profile & surface

Distance

98.9mi

Elev gain

13,078ft

Elev loss

13,078ft

High point

6,490ft

Low point

2,848ft

Effective oxygen

79–90%of sea level

Typical finish

Typical finishmedian

28:05

Middle half25th–75th

25:46–30:36

Winner

16:08

Finishers

179

Did not finish62 of 241 starters

26%

from 2025 results · 179 finishers · Results via UltraSignup

Drawing the course…

The course file didn’t load.Usually a hiccup. The stats above are still right.

Race-day light

In the dark

28%

Sunrise

5:45am

Sunset

8:42pm

Headlamp from

51mi

For a 28:05 finish (typical) · starting 7:00 AM Jul 26 · headlamp mi 51–78. Dark means the sun below civil twilight.

Climbs

13 climbs · 12,480 ft totalbiggest first

Pick a climb to find it on the profile and the map.

Elevation gain, measured two ways

Source	Gain	vs lidar
Course file (GPX)	13,078ft	-22%
USGS lidar, 1 m	16,872ft	reference

They differ because a GPS file picks up noise on every wiggle and often takes its heights from a coarse terrain model, while lidar maps the ground itself to about a metre. We sampled this route every 98 ft against USGS 3DEP and counted each rise of 10 ft or more, on Oct 30, 2026. The planner still uses the course file.

Aid stations as published on the course file

Aid station	Mile	km
A AS 3/12 Gunsight (unstaffed)	15.0	24.1
A AS4 - Robinhood	22.8	36.6
A AS5 - Polallie	32.1	51.6
A AS6/10 - Surveyors	36.7	59.1
A AS7 - Fifteenmile	46.2	74.4
A AS8 - Underhill	54.4	87.5
A AS9 - Bottle Prairie	64.3	103.4
A AS11 - High Prairie	77.7	125.0
A AS2/13 - Bennett Pass	88.8	142.9
A AS 1/14 - Umbrella	92.8	149.3
START/FINISH - Mt Hood Meadows	98.9	159.2

Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.

Race director? Check this course and correct anything that’s off, and it carries a ✓ verified by the race badge everywhere it appears, including the free map embed for your own site. Claim your course.

Nobody from Hood Hundred — 2025 has checked this course yet — it’s built from what the race published. Ask them to:Email your race director

Ran this course and something’s off — an aid station moved, a reroute, a wrong number? Report it and we’ll chase it down; fixes land for every runner (and count toward the race’s verified badge).

Conditions typical race-day weather for Jul 26 at the start

Typical high

73°F

Typical low

48°F

Chance of rain

2025 high

62°F

Typical = the median of 2016–2025 for Jul 26 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.

Race almanac 1 year of this race

Past editions

One edition with results on file: in 2025, 179 of 241 starters finished (74%). On race day it reached 62°F at the start, with a low of 46°.

Year	Starters	Finishers	Finish rate	Winner	Median	Last	Start °F	High point °F	Rain	Wind
2025 Jul 26	241	179	74%	16:08	28:05	33:38	62°/46°	58°/42°	dry	8mph

Results from UltraSignup; race-day weather from the Open-Meteo historical archive (ERA5) at the start line and the course high point (6,490 ft).

Reviews what runners who have been there say

No reviews yet — be the first to run it and tell other runners what to expect.

About this course

Hood Hundred — 2025 covers 98.9 mi (159.2 km) with 13,078 ft of elevation gain. That is about 132 ft per mile of climbing, and 13,078 ft of descent. The course tops out at 6,490 ft and bottoms out at 2,848 ft. There are 10 aid stations on course; the longest stretch between aid is 15.0 mi. The profile has 13 sustained climbs; the biggest is the climb from mi 32.1, +1,955 ft over 8.2 mi at 4.5% on average (steepest stretch 21%). Race day is July 26, 2025, starting at 7:00 AM; the sun rises at 5:45 AM and sets at 8:42 PM. Typical race-day weather at the start: a high of 73°F and a low of 48°F, with a 4% 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.

Load the course in the TrailGoat Run Planner for grade-adjusted pacing, climb-by-climb splits, hourly weather and a full hydration & fueling plan — free, no account needed.

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