Sunday, August 29, 2027Grand Rapids, MI

Millennium Meadows Marathon

3 events

MarathonMarathonRoadStarts 6:00 AM
Half Marathon (13.35 miles with certified half marathon split)HalfRoadStarts 7:00 AM
10K (Uses one extended loop of the course)10KRoadStarts 8:00 AM

MarathonMarathonRoadStarts 6:00 AM
Half Marathon (13.35 miles with certified half marathon split)HalfRoadStarts 7:00 AM
10K (Uses one extended loop of the course)10KRoadStarts 8:00 AM

Location

Approximate, from the race's ZIP code.

Typical race-day weatherHarsh weather · 37/100

High / low: 75° / 64°F; 24° / 18°C
Humidity: 76%; Dew point 61°F
Chance of rain: 36%
Wind: 10 mph; Average

Usually warm for a marathon: about 69°F while racing.
Humid: dew point around 61°F.
Rain on about 36% of days around this date.

Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.

Past results

Typical timesFinish times are typical for half marathons.3 years, 699 finishers; men and women compared separately.
Typical timesFinish times are typical for 10Ks.4 years, 527 finishers; men and women compared separately.
7% fasterFinish times are typically 7% faster than at other marathons.4 years, 500 finishers; men and women compared separately.

Year	Event	Finishers	Median	Men	Women
2026	Marathon · Marathon	34	3:09:12	3:01:53	3:21:19
2026	Half Marathon (13.35 miles with certified half marathon split) · Half	7	1:22:15	1:22:15	—
2026	10K (Uses one extended loop of the course) · 10K	37	53:21	49:32	54:32
2025	Marathon · Marathon	160	4:13:24	4:05:38	4:22:31
2025	Marathon Team Relay · Marathon	5	4:21:41	—	—
2025	Half Marathon (13.35 miles with certified half marathon split) · Half	213	2:10:59	2:00:13	2:21:14
2025	10K (Uses one extended loop of the course) · 10K	128	1:00:56	58:34	1:04:20
2024	Marathon · Marathon	165	4:16:48	4:10:28	4:28:23
2024	Marathon Team Relay · Marathon	4	3:17:36	—	—
2024	Half Marathon (13.35 miles with certified half marathon split) · Half	249	2:18:16	2:07:43	2:26:03
2024	10K (Uses one extended loop of the course) · 10K	170	1:03:12	1:00:35	1:09:23
2023	Marathon Team Relay · Marathon	11	3:54:24	3:44:51	—
2023	Marathon · Marathon	141	4:07:02	3:50:23	4:20:36
2023	Half Marathon (13.35 miles with certified half marathon split) · Half	237	2:08:17	1:59:48	2:17:07
2023	10K (Uses one extended loop of the course) · 10K	192	1:01:37	57:42	1:03:37

Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.

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