Millennium Meadows Marathon

Grand Rapids, MI, USA · August 30, 2026
partly-cloudy-day60°·74° high·Light·Dry
9
Register

Race Day Weather

partly-cloudy-day
60°at start
77° high
Light
Dry

Warm conditions, stay hydrated

Runners will face a temperature range from 60°F at the start to 76°F by the finish, with humidity averaging 77%. A light headwind at 7 mph may provide some relief, but runners should still adjust their pace conservatively as the temperatures rise. Hydration will be crucial throughout the race to combat the warm conditions.

Race day forecast available in 24 days
partly-cloudy-night9
partly-cloudy-night9
partly-cloudy-night9
partly-cloudy-night9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8

Get forecast alerts for Millennium Meadows Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

Millennium Meadows Marathon events occur at Secchia Meadows in Millennium Park, one of the many Kent County Parks and what we think is the most scenic and beautiful. You will run on a wide and paved path that crosses a footbridge, winds along the Grand River, and cuts through meadows. Most of the course is heavily shaded. Source

Area Map

Course Map

FAQ

When is the 2026 Millennium Meadows Marathon?

The 2026 Millennium Meadows Marathon will be held on Sunday August 30, 2026.

Is the Millennium Meadows Marathon a Boston Marathon Qualifier?

Yes, the Millennium Meadows Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Millennium Meadows Marathon?

The forecast calls for a high of 79°F and a low of 60°F with a 7% chance of rain.

Historical Weather

Based on 8 years of data
Avg Temp
78°F
L:62° H:78°
RunScore
6
Conditions
Rain Freq
0%
0 of 8 yrs
Wind12mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
partly-cloudy-night
57°/71°-
8
2024
partly-cloudy-night
67°/85°-
7
2023
clear-night
53°/70°-
9
2022
clear-night
60°/83°-
8
2021
partly-cloudy-night
75°/88°-
5
2020
clear-night
55°/70°-
9
2019
clear-night
55°/74°-
8
2018
fog
71°/82°-
7