
Tri Goddess Triathlon
Tri Goddess Tri celebrates women of all abilities in a scenic Michigan State Recreation Area.
Race Date
Jun 27, 2026
Location
Grass Lake, MI
Quick facts
- Date
- Saturday, June 27, 2026
- Location
- Grass Lake, Michigan
- Distance
- Half marathon (13.1 mi) + Super Sprint Triathlon (formerly Mini Sprint), 11 Miles, Sprint Duathlon, 13.8 Miles, 1 Miles, 800m
- Course
- Loop Course
- Terrain
- Mixed
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
Course
The Experience
Set within the picturesque Portage Lake Unit of Waterloo State Recreation Area, the Tri Goddess Tri offers a scenic backdrop for women to challenge themselves. The event is designed to inspire participants of all abilities, encouraging them to achieve new fitness goals.
The course features a mix of terrain. The bike leg is on paved roads with rolling hills, while the run incorporates both road and trail sections. This varied course provides a dynamic experience for athletes.
This race is a testament to female empowerment in sport, fostering a supportive environment for participants to celebrate their strength and determination.
Race-provided description
Tri Goddess Tri celebrates women of all abilities, inspiring them to reach new heights of health and set new fitness goals by training for and completing a triathlon. Held just 12 miles west of Chelsea at the Portage Lake Unit of Waterloo State Recreation Area, surrounding our participants in scenery as beautiful and inspiring as themselves. Tri Goddess Tri features min-sprint, sprint, and Olympic distance events:
All bike distances are on paved roads, rolling hills. All runs are a mix of road and trail. See course maps under "Event Details" Sprint Triathlon — 800-meter lake swim, 10.3-mile bike ride, 3-mile run Super Sprint Triathlon (Formerly Mini Sprint) — 400-meter lake swim, 10.3-mile bike ride, 1.5-mile Sprint Duathlon (run bike run) — 1.5-mile run, 10.3-mile bike ride, 3-mile run Sprint Aquabike (swim-bike)— 800-meter lake swim, 10.3-mile bike ride Sprint Relay — team up with one or two friends to complete the Sprint Triathlon together
Park Entry A State Park permit or Recreation Passport is needed to enter Waterloo State Recreation Area. Visit the Michigan Department of Natural Resources' website here for pricing and more information. Certification This race is sanctioned by USA Triathlon (USAT) therefore all participants must have an annual membership or purchase a one-day membership. These options will be available during the registration process. The annual membership fee is $50 and the one-day fee is $15. To learn more about USAT visit https://www.teamusa.org/USA-Triathlon/. To learn more about USAT, USAT membership, USAT rules, and USAT most violated rules, CLICK HERE. The race director, Eva Solomon, is a USAT Level 2 Certified Race Director. This is the highest level available, she is the only Level 2 USAT Certified race director in Michigan and 1 of only 11 in the country. Course Please note that in the interest of safety, all courses are subject to change at any time at the discretion of the race director. You can view all courses here. Post-Race Party Goddesses, stick around for post-race food and festivities! Our Epic staff and volunteers will be cooking up pancakes, breakfast burritos, and more for all race participants.
Logistics
Race Day
Saturday, June 27, 2026
Start Time
7:30 AM
Giveaway
Race Shirt
Start Location
11500 Seymour Rd., Grass Lake, MI, 49240
Course Info
Course Type
Loop Course
Terrain
mixed
Scenery
Lake River, Park
Surface
Dirt Trail, Paved
Difficulty
Rolling Hills
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Course Map
Quality Score
first year
no finisher counts yet
small race — neutral
needs a few years of results
3 timing sources
no finisher data yet
no winner time yet
typical high 82°F
Race Day Weather
5-year historical avgStart (Low)
65°
Afternoon (High)
82°
Hot conditions — adjust pace expectations, prioritize hydration
0.2"
Precipitation
11 mph
Wind
72%
Humidity
Frequently asked
When is the Tri Goddess Triathlon?
The Tri Goddess Triathlon is held on Saturday, June 27, 2026, starting at 7:30 AM.
Where does the Tri Goddess Triathlon take place?
It takes place in Grass Lake, Michigan.
What distances does the Tri Goddess Triathlon offer?
The half marathon (13.1 miles), plus Super Sprint Triathlon (formerly Mini Sprint), 11 Miles, Sprint Duathlon, 13.8 Miles, 1 Miles, 800m.
Is the Tri Goddess Triathlon course flat and good for a PR?
The Tri Goddess Triathlon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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