Timber Tri
- Date
- August 22, 2026
- Location
- 1756 Juniper Ave, Corning, IA
- Distance
- Timber Tri Sprint Triathlon - Individual · Timber Tri Sprint Relay Team · 5K Fun Run & more
From the Organizer
Sprint Triathlon
CHI Health Mercy Corning and Lake Icaria are teaming up to put on the 3rd Annual TimberTri Sprint Triathlon at Lake Icaria in Corning, IA. The triathlon includes a 600-meter swim, a 14 mile bike ride and a 5K run, making it an excellent challenge for athletes of all levels. The beautiful scenery of Lake Icaria adds to the experience, as participants swim in the clear waters of the lake, bike through the picturesque countryside, and run along the scenic park trails.
5K Fun Run
Scenic trail run around Lake Icaria.
Strollers and pets will not be allowed due to the terrain of the trails.
600 Meter Open Water Swim
Swim the same course as the triathlon as part of the Open Water Swim Series
Packet Pick-up
Saturday, August 22, 2026
6:30am - 7:30am
Lake Icaria Beach
401 6th St, Corning, IA 50841
Check-In Time
Lake Icaria Beach
6:30am - 7:30am
Lodging, Places to Eat & Things to Do
See what all Corning has to offer by visiting https://www.adamscountyiowa.com/tourism/
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
83°
Typical Low
60°
Chance of Rain
25%
Based on US Climate Normals data from Corning, 1 mi from the venue.
Host City
About Corning, IA
Population
1,573
as of 2023
Elevation
1,121 ft
Nearest Airport
OMA
Eppley Airfield · 64 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Timber Tri, put it on the calendar, and turn “someday” into a start date.
Coming Up
More Triathlon races near Corning, IA
RipRoar Youth Triathlon | Waukee
Youth
62 miles away
RipRoar Youth Triathlon | Des Moines, IA
Youth
75 miles away
RipRoar Youth Triathlon | Valley View
Youth
64 miles away
RipRoar Youth Triathlon | Omaha, NE
Youth
69 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
- What is the Timber Tri?
- Timber Tri is a triathlon race held in Corning, Iowa on August 22, 2026. 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 Timber Tri?
- Saturday, August 22, 2026 in Corning, Iowa at 1756 Juniper Ave, Corning, IA. Check the event page for exact start times and wave schedules.
- How do I register for the Timber Tri?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Timber Tri
Aug 22, 2026