- Weather
- 39°Ftypical startModelled estimate
- Field size
- ~400 runners
- Course
- Flat
- Elevation
- 100 ft gain · 0 ft net
Event listed as: Marathon
Mid-September · Midwest · Point-to-Point
Holland, MI · Sunday, September 13, 2026
Event: Full Marathon Presented by Armor Physical Therapy
Registration opens on the organizer's site
Typical start
56°
Cooler than 14% of U.S. marathons
Modeled historical conditions
Elevation gain
150ft
Flatter than 64% of races
Estimated total climb
Field size
800
Larger than 31% of races
Estimated field
PR potential
9.2/10
Ahead of 69% of races
Almanac model
Percentiles compare this race against all 224 U.S. marathons in the Almanac.
150 ft gain · 0 ft net
Flat course, point-to-point.
Modeled from location, month and coastal proximity, not verified race history.
6 AM
48°
Start
56°
Midday
66°
Typical start sits at 56°F, good conditions.
Typical dew point 49°F, 22% chance of precipitation, wind around 7 mph. All modeled.
The bottom line
A quietly fast race that does not ask for much beyond honest pacing.
2026 Holland Haven Marathon is a strong choice for a PR attempt, and Holland offers very little meaningful elevation. The tradeoff is atmosphere: expect long quiet stretches and few spectators.
A point-to-point course around Holland, MI, with very little meaningful elevation change.
Races with a comparable profile.
Event listed as: Marathon
Event listed as: Marathon
Mid-October · Midwest
Wichita, KS
Event: Fall Marathon