Trinity Health Seaway Run
Updated
Saturday, June 26, 2027 (race weekend from Friday, June 25, 2027), first start 7:00 AM, in Muskegon (Heritage Landing 1050 7th Street). Distances: 1.2K (Fri), 5K, 10K, Half marathon. Entry from $25 to $70.
Course and race notes
Get ready to run (or walk!) the beautiful shores of Muskegon at the 2027 Trinity Health Seaway Run!
Mark your calendars for Saturday, June 26, 2027, and join us for a Half Marathon, 10k, 5k, or a Community Walk. Whether you’re racing for a personal best or strolling with friends, there’s something for everyone.
In the organizer's words, from the race's own listing.
Race details
Date
Jun 25 to Jun 26
Main race Sat Jun 26 · in 231 days
Start time
7:00 AM
Earliest wave on Sat
Location
Heritage Landing 1050 7th Street
Muskegon, MI 49440
Area: Holland, Grand Haven & Muskegon, Grand Rapids
Course
Road or path
Paved course
Distances
1.2K · Fri Jun 255K · Sat Jun 2610K · Sat Jun 26Half marathon · Sat Jun 26
Price
$25 to $70
Plus the platform's processing fee
No price increase published
Registration
Closed online
Online signup closed Jun 26, 2027
Opened Nov 27, 2026
Race day in Muskegon
Weather
80° / 60°F
Typical high and low for June 26, with a 31% chance of rain.
NOAA 1991–2020 climate normals, Muskegon Co Airport, MI (4.7 mi away). Averages, not a forecast; a forecast appears here a week out.
Daylight
6:05 AM – 9:28 PM
Sunrise and sunset on Saturday. The first start is 55 minutes after sunrise.
Calculated for the race location.
Plan your trip
For the night before, Fri Jun 25
Where to stay
See all places to stay near Muskegon, MI ↗
Prices checked November 4, 2026 and can change. Confirm on the booking site before you book. We may earn a commission at no cost to you.
Trip cost
Add what you'll actually pay. It stays in this browser.
Total $0
Race entry starts at the lowest listed price, before the platform's fee.