2024 Mary Lou Triathlon at Deyo Reservoir


Sprint Triathlon :
: Swim 300 Yards, Bike 13 Miles, Run 2.2 Miles
  • Race Date: Sunday, August 11, 2024
  • Start Time: 8:00 AM
  • Location:Deyo Reservoir
  • Address: 4137 Schmidt Mill Road
  • City/State/Zip:Weippe, Idaho 83553
  • Country: USA

_The 2024 Mary Lou Triathlon at Deyo Reservoir:

This race was previously named the Bald Mountain Triathlon, and was held at Bald Mountain Ski Area in 2020, but moved to Deyo Reservoir for 2021 and 2022 and was renamed in honor of the Deyo Family matriarch in 2023.

Additional Information & Event Schedule:

Packet pick up:
Saturday, August 10, 3:00 - 7:00pm at the Schmidt House across from Deyo Reservoir
Sunday, August 11, 6:30 - 7:00am at Deyo Reservoir

Athlete briefing:
Saturday, August 10, 6:00pm at Schmidt House
Sunday, August 11, 7:00am at Deyo Reservoir

Start time:
Sunday, August 13, 8:00 am; Deyo Reservoir

 - Limited Parking Available -

Course Information:

The race will be located at the Deyo Reservoir outside of Weippe, Idaho. The swim will take place from the sandy beach and traverse 300 yards before transitioning to bike gear and leaving the reservoir along Schmidt Mill Road to 3-mile Road to Fiddler Road and then along a forested trail back to 3-mile Road and the reservoir, approximately 13 miles. The run course will be the well-travelled 2.2 mile trail around the reservoir. There will be a single transition area.


Deyo Reservoir:
• 4137 Schmidt Mill Rd
• Weippe, ID
• 83553

Map & Directions

Other Info:

-) 2024 race registration is open • Registration Information 

Previous Results:

2023 Results: not available ???
2022 Results: not available ??? / Race Report 
2021 Results: not available ???
2020 Results: not available ??
2019 Results: not available ???

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