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Tri Star Triathlons & Duathlons

Tri Star Triathlons & Duathlons is a triathlon, aquabike, and duathlon race on June 12, 2027 in Knoxville, TN, with entry fees from $79 to $169.

Date
June 12, 2027 (222 days to go)
Price
$79–$169
Sports
TriathlonAquabikeDuathlon

From the Organizer

Experience the North Side of the Tennessee River steps from Downtown Knoxville showcasing the beauty of the sidescapes as each route goes along the river!

We've got a division for you including Triathlon, Duathlon, Aquabike, & relay!

Events

Individual Sprint Triathlon$79
Individual Sprint Aquabike$79
Sprint Duathlon - Run Bike Run$79
Olympic Duathlon - Run Bike Run Longer$109
Individual Olympic Triathlon$109
Individual Olympic Aquabike$109
Sprint Triathlon Relay$139
Olympic Relay$169

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

85°

Typical Low

61°

Chance of Rain

36%

Based on US Climate Normals data from Knoxville Exp Stn, 6 mi from the venue.

Sunrise 6:18 AMSunset 8:52 PMDaylight 14h 34m

About Knoxville, TN

Population

193,721

as of 2023

City Elevation

1,007 ft

Nearest Airport

TYS

McGhee Tyson Airport · 11 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 Tri Star Triathlons & Duathlons, put it on the calendar, and turn “someday” into a start date.

222

Days to train

Race
Tri Star Triathlons & Duathlons
Date
June 12, 2027

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About These Sports

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.

Triathlon

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.

Aquabike

A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.

Duathlon

Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.

Frequently Asked Questions

What is the Tri Star Triathlons & Duathlons?
Tri Star Triathlons & Duathlons is a triathlon, aquabike, and duathlon race held in Knoxville, Tennessee on June 12, 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 Tri Star Triathlons & Duathlons?
Saturday, June 12, 2027 in Knoxville, Tennessee at 1648 Riverside Dr. Check the event page for exact start times and wave schedules.
How do I register for the Tri Star Triathlons & Duathlons?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Tri Star Triathlons & Duathlons

Jun 12, 2027

Register