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Michigan Titanium

Michigan Titanium is a triathlon, aquabike, duathlon, and swimming race on August 15, 2027 in Grand Rapids, MI, with entry fees from $66.33 to $749.

Date
August 15, 2027 (279 days to go)
Price
$66.33–$749
Sports
TriathlonAquabikeDuathlonSwimming

From the Organizer

Michigan’s Only 140.6 Mile (Ultra-Distance) Triathlon 

140.6 miles: that is what you are up against. Start your challenge with a 2.4-mile swim in crystal-clear Versluis Lake. Then, jump on your bike for 112 miles through the rolling countryside of West Michigan. Finish up your day with a full marathon on the closed run course. Do all that and cross the Michigan Titanium finish line… and you’ve earned the right to call yourself a TITAN.

Are you not ready to attempt the Ultra-Distance race? Michigan Titanium offers Half, Olympic, and Sprint distances in our Triathlon, Duathlon, Aquabike, Relay, and swim-only events. There is an event and distance for everyone at MiTi!

USA Triathlon Membership/One-Day Pass
You will be asked to enter your current USAT Membership number during checkout. USAT Membership or One Day Pass is required to participate in this USAT Sancationed event. The price of a one day pass is set by USAT and will vary by distance.

Events

Ultra Swim-Only$95
Ultra Triathlon Relay (3 person)$283
Ultra Triathlon Relay (2 person)$425
Ultra Aquabike$749
Ultra Triathlon (140.6 miles)$749
Half Swim-Only$95
Half Triathlon Relay (3 person)$166.33
Half Triathlon Relay (2 person)$249.50
Half Triathlon (70.3 miles)$399
Half Aquabike$399

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

81°

Typical Low

59°

Chance of Rain

33%

Based on US Climate Normals data from E Grand Rapids, 5 mi from the venue.

Sunrise 6:48 AMSunset 8:44 PMDaylight 13h 57m

About Grand Rapids, MI

Population

197,768

as of 2023

City Elevation

741 ft

Nearest Airport

GRR

Gerald R. Ford International Airport · 8 mi

Time Zone

Eastern Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Michigan Titanium, put it on the calendar, and turn “someday” into a start date.

279

Days to train

Race
Michigan Titanium
Date
August 15, 2027

Get Ready for Race Day

Plan your training, log every workout, and track your progress all the way to race day in the Endurance Grid app.

The training calendar in the Endurance Grid app: the week plan and every day colored by sport
A Race Story in the Endurance Grid app: the finish photo and everyone who finished

Frequently Asked Questions

What is the Michigan Titanium?
Michigan Titanium is a triathlon, aquabike, duathlon, and swimming race held in Grand Rapids, Michigan on August 15, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Michigan Titanium?
Sunday, August 15, 2027 in Grand Rapids, Michigan at 3650 Versluis Park NE. Check the event page for exact start times and wave schedules.
How do I register for the Michigan Titanium?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Michigan Titanium

Aug 15, 2027

Register