South Haven Triathlon
South Haven Triathlon offers a unique start with a water slide into Lake Arvesta.
Race Date
Jun 20, 2026
Location
South Haven, MI
Quick facts
- Date
- Saturday, June 20, 2026
- Location
- South Haven, Michigan
- Distance
- Half marathon (13.1 mi) + 25.75K, 25K
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
Course
The Experience
The South Haven Triathlon is a unique event, distinguished by its playful start. Athletes plunge into Lake Arvesta from one of three 240-foot water slides, adding an element of fun to the race's beginning.
The course features a fully closed bike segment, ensuring a safe and uninterrupted ride for participants. Following the cycling portion, runners embark on a beautiful, flat run through the scenic grounds of Lake Arvesta Farms. This combination of a controlled environment and picturesque setting makes for an enjoyable race day.
While specific historical data like field size or repeat runner rates were not provided, the event's unique water slide start and its location in the picturesque South Haven, Michigan, contribute to its appeal as a distinctive triathlon experience.
Race-provided description
Get ready for Michigan’s (and we think the Country’s) ONLY triathlon with a water slide start. The race will take place at the picturesque Lake Arvesta Farms Sports Complex in South Haven, MI. South Haven Triathlon athletes will start the race by going down one of three 240′ water slides. After the swim, participants will ride a fully closed bike course followed by a beautiful flat run on the grounds of Lake Arvesta Farms.
Logistics
Race Day
Saturday, June 20, 2026
Start Time
8:00 AM
Giveaway
T-Shirt
Start Location
06464 Arvesta Drive, South Haven, MI, 49090
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Lake River
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Course Map
View Course Map
Open on Strava
1 other map for this race
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 81°F
Race Day Weather
5-year historical avgStart (Low)
63°
Afternoon (High)
81°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
12 mph
Wind
67%
Humidity
Frequently asked
When is the South Haven Triathlon?
The South Haven Triathlon is held on Saturday, June 20, 2026, starting at 8:00 AM.
Where does the South Haven Triathlon take place?
It takes place in South Haven, Michigan.
What distances does the South Haven Triathlon offer?
The half marathon (13.1 miles), plus 25.75K, 25K.
Is the South Haven Triathlon course flat and good for a PR?
The South Haven Triathlon is a ultra-flat, loop course course.
HalfRuns editorial — independent, no paid placement.
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