2026 Trinity Health Seaway Run

Race Date

Jun 27, 2026

Location

Muskegon, MI

The Experience

Get ready to run (or walk!) the beautiful shores of Muskegon at the 2026 Trinity Health Seaway Run! Mark your calendars for Saturday, June 27, 2026, 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. Registration opens November 28, 2025 for all events. Trinity Health employees should register through our main site using the special discount code in the weekly colleague newsletter— no separate registration needed this year! All race registrations include a race shirt, medal, post-race treat ticket, and snacks at the finish line. Please remember, registrations are final, and we won’t be able to offer refunds or transfers. Visit seawayrun.com for all the details.

Logistics

Race Day

Saturday, June 27, 2026

Start Time

7:00 AM

Giveaway

Trinity Half Marathon Run Swag

Start Location

Heritage Landing 1050 7th Street, Muskegon, MI, 49440

Directions

Course Info

USATF Certified

Course Type

Loop Course

Terrain

road

Difficulty

Ultra-Flat

Net Drop/km

0 m (Flat)

Separation

0.0%

Also Offers

6.2 Miles3.1 Miles

USATF Certified Course

MI22025MN · Expires 2032 · Seaway Run Half Marathon

Relatively flat with minimal net elevation change. Loop course — start and finish are close together.

View USATF Course Map (PDF)

Course Map

3 other maps for this race

Historical Performance

Median Finish

2:03:03

9:24/mi

Winning Time

1:37:45

7:28/mi

Finishers (2025)

States Represented

1 / 50

Gender Split

54% Female46% Male

Finish Time Distribution

1:252:30

FASTER 25%

1:43:49

MEDIAN

2:03:03

SLOWER 25%

2:16:40

Average runner age: 46

See Full Results

Race Day Weather

5-year historical avg

Start (Low)

63°

Afternoon (High)

76°

Warm — hydration strategy is key, start conservatively

0.1"

Precipitation

12 mph

Wind

78%

Humidity

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