Epic Races' Island Lake Triathlon, Duathlon, Aquabike
Epic Races' Island Lake Triathlon, Duathlon, Aquabike is a triathlon, aquabike, duathlon, and swimming race on June 5, 2027 in Brighton, MI, with entry fees from $45 to $250.
- Date
- June 5, 2027 (307 days to go)
- Price
- $45–$250
- Sports
- TriathlonAquabikeDuathlonSwimming
From the Organizer
Triathletes throughout Michigan have long considered the Island Lake State Recreation Area, home of the Island Lake Triathlon, an epic training destination, ideal for any athlete preparing for a multisport event. Set within a 4,000-acre park in Livingston County that offers an “up north” experience without leaving southeast Michigan. The terrain is a mixture of open brush land to mature hardwood forest, with some pockets of open meadows mixed in with a paved road of rolling hills weaving throughout. You’ll swim the clear waters of Kent Lake, bike the park’s rolling, tree-lined hills, then run the panoramic final leg towards the lakeside finish line!
Island Lake Tri features 7 different events:
Olympic Triathlon — 1500 meter swim, 24-mile bike, 6.2-mile run
Sprint Triathlon — 750-meter swim (30 lengths in a standard metric pool), 12-mile bike ride, 3.1-mile run
Super Sprint (formerly Mini-Sprint) Triathlon — 400-meter swim (16 lengths in a standard metric pool), 12-mile bike ride, 1.5-mile run
Olympic Aquabike (swim bike done) — 1500 meter swim, 24-mile bike ride
Sprint Duathlon (run bike run) — 1.5-mile run, 12-mile bike ride, 3.1-mile run
Olympic Relay — team up with one or two friends to complete our Olympic Triathlon together
Sprint Relay — team up with one or two friends to complete our Sprint Triathlon together
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
76°
Typical Low
53°
Based on US Climate Normals data from Milford Gm Proving Ground, 5 mi from the venue.
Host City
About Brighton, MI
City Elevation
941 ft
Nearest Airport
FNT
Bishop International Airport · 29 mi
Major Hub
DTW
Detroit Metropolitan Wayne County Airport · 31 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Epic Races' Island Lake Triathlon, Duathlon, Aquabike, put it on the calendar, and turn “someday” into a start date.
307
Days to train
- Race
- Epic Races' Island Lake Triathlon, Duathlon, Aquabike
- Date
- June 5, 2027
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Aquabike
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
Duathlon
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
Open Water Swimming
Open water races take place in lakes, rivers, bays, and oceans. Distances can run anywhere from a short 500m swim to 10K marathon events. Just you and the water.
Coming Up
More Triathlon races near Brighton, MI
Capital City Kids Triathlon
From $25 · Hawk Island County Park
46 miles away
Michigan Triathlon / Duathlon Championship
Sprint · Olympic · From $75 · 99 Pleasure Dr
37 miles away
Dragon Trails Triathlon (Sprint)
Sprint · From $100 · 1301 Clarkston Road
27 miles away
Last TRI
Sprint · Olympic · From $75 · 4300 Main Park Dr
34 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Brighton than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to BrightonFrequently Asked Questions (FAQs)
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Epic Races' Island Lake Triathlon, Duathlon, Aquabike
Jun 5, 2027