Event information

About the race

About TriMillennium

Tri Millennium is Sprint and Olympic distance triathlon, with duathlon and aquabike options. Relay teams may sign up for either distance triathlon.

New for 2023, we will be doing an Individual Time Trial style swim start.  Athletes will be asked to self seed according to their estimated swim pace at the start of the swim.

Awards will be given according to overall chip time.

Scroll down for race distances, options, and pricing.  More information about race day and packet pickup can be found under the “about” tab.

We are pleased to also bring back our Kids Tri.  Scroll down for distance info, and visit our maps page for course info.

If you have a deferral from a previous year Click here for a tutorial on how to claim your deferral.

NOTE: All races use the same swim, bike, and run courses. 

Sprint Events

July 30, 2022, 8:00 AM

Swim 750 Meters
Bike 12.4 Miles
Run 5k (3.1 Miles)
Triathlon SWIM, BIKE, RUN
Duathlon 1/2 RUN, BIKE, RUN
Aquabike SWIM, BIKE… DONE!

Sprint Distance Prices

Individual Triathlon and Duathlon:

  • Through December….$90
  • January – March………$100
  • May – June………………$110
  • July 1 – July 22………..$120
  • Onsite…………………….$135 (Packet Pickup and Race Day)

Individual Aquabike:

  • Through December….$80
  • January – March………$90
  • May – June………………$100
  • July 1 – July 22………..$110
  • Onsite…………………….$125 (Packet Pickup and Race Day)

Relay Triathlon:

  • Through December….$130
  • January – March………$140
  • May – June………………$150
  • July 1 – July 22………..$160
  • Onsite…………………….$175 (Packet Pickup and Race Day)

Note: Relay price if for the entire team

Olympic Events

July 30, 2022, 7:30 AM

Swim 1500 Meters
Bike 24.8 Miles
Run 10k (6.2 Miles)
Triathlon SWIM, BIKE, RUN
Duathlon 1/2 RUN, BIKE, RUN
Aquabike SWIM, BIKE… DONE!

Olympic Distance Prices

Individual Triathlon and Duathlon:

  • Through December….$100
  • January – March………$110
  • May – June………………$120
  • July 1 – July 27………..$130
  • Onsite…………………….$145 (Packet Pickup and Race Day)

Individual Aquabike:

  • Through December….$90
  • January – March………$100
  • May – June………………$110
  • July 1 – July 27………..$120
  • Onsite…………………….$135 (Packet Pickup and Race Day)

Relay Triathlon:

  • Through December….$140
  • January – March………$150
  • May – June………………$160
  • July 1 – July 27………..$170
  • Onsite…………………….$185 (Packet Pickup and Race Day)

Note: Relay price if for the entire team

Kids Tri

July 29, 2022, 6:00 PM

Swim Ages 6-10: 50m

Ages 11-14: 100m
Bike Ages 6-10: 1.5 miles

Ages 11-14: 3 miles
Run Ages 6-10: 1k

Ages 11-14: 2k
Triathlon SWIM, BIKE, RUN
Duathlon N/A
Aquabike N/A

Individual Triathlon:

  • $35

Note: The younger age group will start at 6:00 PM.  The older age group will start after the youngers have completed their race.  Parents, that means that if you have kids in both races, you will be able to watch them both.

Supporting Youth

To Become Future Leaders

The Millennium Triathlon is a Bridge Street Ministries event.  BSM is a Christ-centered, inner-city youth ministry that works to disciple, equip, and empower under-resourced youth from the West Side of Grand Rapids.  Proceeds from TriMillennium go to help us accomplish that mission.  Learn more at bsmgr.org