Shi-Tri
Owosso, MI
Sun, May 23, 2027
In 235 days · Sun, May 23, 2027
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Sunday, May 23rd, 2027
329 Jerome Ave, Owosso MI
52–72°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
53–58°F
rain
2025
39–54°F
dry
2024
55–77°F
dry
2023
53–80°F
dry
2022
42–60°F
dry
2021
52–82°F
rain
2020
57–75°F
dry
2019
58–71°F
dry
2018
49–77°F
dry
2017
56–66°F
rain
Best months to race in Michigan →
About this race
Event Overview
- Date: 2027-05-23
- Location: 329 Jerome Ave, Owosso, MI
- URL: The Shi Tri
Race Description
- RUN: the scenic river trail
- PADDLE: the beautiful Shiawassee River
- RIDE: through city streets and country roads
- Mission: To promote community fitness, provide a fun and challenging race, and support the Friends of the Shiawassee River.
Course Details
The Shi-Tri is a Run/Paddle/Bike Triathlon beginning and ending in Downtown Owosso, MI along the beautiful Shiawassee River. Participants begin with an approximately 3.3 mile run/walk from downtown Owosso to McCurdy Park in Corunna. From there, you will launch your kayak or canoe into the river and paddle about 3.3 miles back to Owosso where you will then bike a ~9-mile loop through city streets and country roads.
Participation Options
- Anyone Can Join: This event can be completed by ANYONE!
- Challenge Yourself: Treat it as a race and aim for a new personal best.
- Leisurely Pace: Take your time to walk, paddle, or bike while enjoying the outdoors.
- Relay Teams: Team up with friends to divide the race legs and complete it together!
Volunteer Opportunities
An event like this also relies on the efforts of over 100 valued volunteers! Come join us in this wonderful, community-oriented experience as a volunteer—bring your family and friends!
Route Information
2027 official routes will be posted in March 2027. You can see last year’s routes below for an idea of what they might look like!
Event Photos
Check out photos from the 2026 race HERE
Transfer, Deferment & Refund Information
- No Refunds: We cannot provide refunds.
- Transfers: Participants may transfer their registration to another participant.
- Deferrals: Registration can be deferred to the following year (this can only happen one time).
- Deadline: Transfers and deferments must be requested before the close of registration.
Thank you for your understanding.
Course map
Train with a club
Run clubs near Owosso to train with before race day.
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