Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 6:45 finish (an estimate) · starting 7:00 AM Oct 11. Dark means the sun below civil twilight.
Climbs
1 climb · 211 ft totalbiggest firstElevation gain, measured two ways
| Source | Gain | vs lidar |
|---|---|---|
| Course file (GPX) | 2,553ft | +9% |
| USGS lidar, 1 m | 2,348ft | 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 26, 2026. The planner still uses the course file.
Aid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A AS10: Four Chimneys | 3.6 | 5.7 |
| A AS11: Fay Mountain Farm | 6.7 | 10.8 |
| A AS12: Chase Corp. | 14.3 | 23.0 |
| A AS13: Whittier Farms | 20.0 | 32.3 |
| A AS14: RT 16 @ Webster St/Douglas Rd | 25.2 | 40.5 |
| A FINAL CHECKPOINT: Water & EMT only | 28.9 | 46.5 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
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Conditions typical race-day weather for Oct 11 at the start
Typical = the median of 2016–2025 for Oct 11 ±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
On race day it reached 63°F at the start, with a low of 44°.
| Year | Start °F | Rain | Wind |
|---|---|---|---|
| 2025 Oct 11 | 63°/44° | dry | 7mph |
race-day weather from the Open-Meteo historical archive (ERA5) at the start line.
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
Midstate Massive Ultra Trail — 2025 covers 32.5 mi (52.4 km) with 2,553 ft of elevation gain. That is about 78 ft per mile of climbing, and 2,644 ft of descent. The course tops out at 1,076 ft and bottoms out at 476 ft. There are 6 aid stations on course; the longest stretch between aid is 7.6 mi. The profile has 1 sustained climb; the only one is the climb from mi 29.0, +211 ft over 1.2 mi at 3.3% on average (steepest stretch 14%). Race day is October 11, 2025, starting at 7:00 AM; the sun rises at 6:57 AM and sets at 6:14 PM. Typical race-day weather at the start: a high of 62°F and a low of 46°F, with a 33% 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
- Oct 13, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
- Midstate Massive Ultra Trail 50k — 2026Oct · 33 mi · 78 ft/mi · MASame distance · Similar climbing · Similar weather
- UpRiver Running Fall Races 50K — 2026Oct · 30 mi · 68 ft/mi · OntarioSame distance · Similar weather · Similar climbing
- Walking Tall 50/25K 50K — 2026Oct · 31 mi · 91 ft/miSame distance · Similar climbing · Same month
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