
Post Falls Triathlon/Duathlon is a triathlon and duathlon race on August 2, 2026 in Post Falls, ID, with entry fees from $100 to $185.
From the Organizer
Date: Sunday, August 2
Time: 7:00am
Ages: 14 & up
Location: Q’emiln Park, 12201 W. Parkway Drive, Post Falls
Join us for our Post Falls Sprint Triathlon at Q’emiln Park. The race consists of a .3-mile swim, 12-mile bike ride and 3-mile run. Chip timing provided, snacks and an award ceremony will follow the race. Race begins at 7:00am.
Recreation office at (208) 773-0539.
Fees: Event choice Individual $85 • Team $165
Late registration fees applicable after 7/4 • ($100 Indiv. / $180 Team)
Swim Course: .5k Swim. Swim is at Q’emiln Beach
Bike Course: 19.6k Bike. Beginning at Q’emiln Park, westward along Riverview Drive to Idaho-Washington Border. Back in on Centennial Trail, through Commerce area, back on Centennial Trail on to McReynolds and finish back at the park.
Run Course: 5k Run, out & back course Q’emiln Park to Falls Park & finish.
Duathlon:
First run: 1.3 miles Q'emiln Park to Falls Park (out & back course)
Bike: Same course as Triathlon
Second run: 3.1 miles Q'emiln Park onto Centennial Trail, (out & back course). Finish at Q'emiln Park.
PACKET PICK-UP: Race packets may be picked up on Friday, July 31, 4-6pm at Post Falls City Hall (408 Spokane Street) or Saturday, August 1,1:00-3:00pm at Q’emiln Park or 5:30am-6:15am on Race Day at the Q’emiln Park. *Positive ID check-in required with photo ID for all registrants. Must show USAT membership card or be prepared to purchase a one-day membership *No third-party packet pick-up
LOCATION: The race start, finish and transition area will be at Q’emiln Park located at 12201 West Parkway Drive. Directions: I-90 to Spokane Street Exit, South on Spokane Street, Right on Parkway Drive. Q’emiln Park is on Right hand side. Parking will be available on the top lot on race day.
Events
Weather
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
86°
Typical Low
59°
Chance of Rain
10%
Based on US Climate Normals data from Coeur D'Alene, 7 mi from the venue.
Host City
Population
41,716
as of 2023
City Elevation
2,186 ft
Nearest Airport
GEG
Spokane International Airport · 28 mi
Time Zone
Pacific Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Post Falls Triathlon/Duathlon, put it on the calendar, and turn “someday” into a start date.
10
Days to train
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From Endurance Grid
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.
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.
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
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Plan your trip
Coming from out of town? There's more to Post Falls 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.
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Post Falls Triathlon/Duathlon
Aug 2, 2026