K-Town on the River Triathlons

K-Town on the River Triathlons

Knoxville, TNAugust 1, 2026

Half IronOlympicSprintAquabike
RunSignupRunSignup

Are you ready to TRI KNOX again? Sprint: 1000M Swim - 14 Mi Bike - 5k RunOlympic: 1900M Swim - 25 Mi Bike - 10k RunHalf: 2200M Swim - 56 Mi Bike - 13.1 Mi RunThe sprint will be a DOWNSTREAM 300 meter swim ending at Suttrees Landing dock. The bike ride will head up Island Home for a 14-mile tour of some of S Knoxville's finest scenery. the run will take off along the riverside through the historic Island Home neighborhood onto the Will Skelton Greenway. Expect a little elevation, or as we say "Gently Rolling Hills" on this run, but in the shade and along the breezy river. Cruise back to the finish line in Suttree's boardwalk and celebrate with Knoxville's finest! The olympic distance will also include a nice DOWNSTREAM swim from Island Home to Suttree's and head out on the same bike path for a 25-mile tour of scenic roads. The run will follow the same path extending just past Meads Quarry parking and follow its way back to Suttree's Landing as well. The half-iron distance will also start from Island Home with a brief 100-meter upstream swim before heading downstream to Suttree's. The bike route showcases the beauty of the South Knoxville countryside. Once back the run will follow the same path as you make your way past Meads Quarry to the Forks of the River and follow its way back to Suttree's Landing as well. The half-iron distance will have a cut-off of 8.5 hours with a bike cut-off of 12pm Schedule of Events: Early packet pickup: August 1st, 5:30 pm-7:00 pm on site at Suttree's Landing Transition Opens 8/2 @ 5:30 am Same-day registration and packet-pickup: 5:30 am -6:45 am Shuttles to the swim start running between 6:15 am and 6:45 am Race briefing at swim start: 6:45 am Sprint in water wave start: 7:00 am wave assignments below Olympic in water wave start: 7:30 am Half Iron in water wave start: 7:00 am Awards ceremonies for Sprint at 9am, Olympic at 11am, and Half at 1:30pm Finish-line expo 8:00 am-2:30 pm Wave List - Start times : 7am - Sprint and Half Men and Clydesdales including aquabikes 7:03am Sprint and Half Women, Athenas, & Relays including aquabikes 7:30am Olympic Men and Clydesdales including Aqua bike 7:33am Olympic Women and Athenas including Aquabike 7:36am All Duathlons will start first run from Island Home Park Personal Best Racing has a NO REFUND policy. This is based on our pricing structure to provide 15% of GROSS REVENUES to our charity partners. Insurance is available during the registration of each event. Please take advantage of this option should you wish to insure your entry fees. Event Cancellation / Modification Policy - If Natural Disaster or Community Disaster occurs, our action steps are as follows: 1. Personal Best Racing in concert with local officials will make decisions based on safety first. 2. Courses and/or race segments will be altered as agreed to between Personal Best Racing and local officials 3. Financial: It is not financially feasible for Personal Best Racing to accept the risk of a disaster for everyone. Each registered participant needs to accept the risk of his or her entry fee. There will be NO REFUNDS or free entries to future races. The money you paid is spent developing the subject event. 4. Personal Best Racing does not save any money if one of our events has to be canceled for reasons beyond our control. All supplies and services needed for the events are purchased and/or arranged in advance. All event supplies and services associated with that event must be paid for, regardless of the outcome. Event Shirts - Event shirts are NOT guaranteed to participants registering within 2 weeks of each event. Please register prior to 2 weeks prior to guarantee your race shirt.

Loading registration info...

More Races in Knoxville, TN

Acorn Run 5k by Glen Oak Missionary Baptist Church

Acorn Run 5k by Glen Oak Missionary Baptist Church

March 28, 2026

Knoxville, TN

GLOW for Galactosemia 2026

GLOW for Galactosemia 2026

April 11, 2026

Knoxville, TN

Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids Run

Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids Run

April 11, 2026

Knoxville, TN

Hal Canfield Memorial Mile

Hal Canfield Memorial Mile

April 18, 2026

Knoxville, TN

Run 4 H2O 5K

Run 4 H2O 5K

April 18, 2026

Knoxville, TN

Veterans Heritage Ridge Run Event - 5K Trail Run, 10K Ruck Race & Family Fun Walk @ Sharps Ridge

Veterans Heritage Ridge Run Event - 5K Trail Run, 10K Ruck Race & Family Fun Walk @ Sharps Ridge

April 18, 2026

Knoxville, TN

TriDeltaRUN

TriDeltaRUN

April 19, 2026

Knoxville, TN

Woolf on the Run 5K

Woolf on the Run 5K

April 25, 2026

Knoxville, TN

Knox-Xtreme Adventure Race

Knox-Xtreme Adventure Race

April 25, 2026

Knoxville, TN

Race For a Reason

Race For a Reason

April 26, 2026

Knoxville, TN

North Knox Sprint Triathlon

North Knox Sprint Triathlon

April 26, 2026

Knoxville, TN

Dogwood Classic 5K Run/Walk

Dogwood Classic 5K Run/Walk

May 2, 2026

Knoxville, TN

Hann Jivin' in the Dark

Hann Jivin' in the Dark

May 9, 2026

Knoxville, TN

Tillery's Hustle for Hope 5k

Tillery's Hustle for Hope 5k

May 16, 2026

Knoxville, TN

Saving Grace 5K

Saving Grace 5K

May 23, 2026

Knoxville, TN

EXPO 10K and 5K

EXPO 10K and 5K

May 23, 2026

Knoxville, TN

PBR SwimRun Knox & Trail Run 5k/Half Marathon

PBR SwimRun Knox & Trail Run 5k/Half Marathon

May 31, 2026

Knoxville, TN

PBR SwimRun Knox & Trail Run 5k/Half Marathon

PBR SwimRun Knox & Trail Run 5k/Half Marathon

May 31, 2026

Knoxville, TN

Sharp's Ridge Rambler

Sharp's Ridge Rambler

June 6, 2026

Knoxville, TN

Tri Star Triathlons & Duathlons

Tri Star Triathlons & Duathlons

June 13, 2026

Knoxville, TN

Crestwood Hills Wahooligan Kids Triathlon

Crestwood Hills Wahooligan Kids Triathlon

June 20, 2026

Knoxville, TN

Fireball Classic 5K and Kid's Mile, presented by The Long Run

Fireball Classic 5K and Kid's Mile, presented by The Long Run

July 3, 2026

Knoxville, TN

Pathways 5K for Tennessee Children's Home

Pathways 5K for Tennessee Children's Home

August 22, 2026

Knoxville, TN

Medal Madness 5K, 10K, & 13.1M at Knoxville, TN (36)

Medal Madness 5K, 10K, & 13.1M at Knoxville, TN (36)

September 5, 2026

Knoxville, TN

Pilot Y Tri Super Duper Sprint

Pilot Y Tri Super Duper Sprint

September 13, 2026

Knoxville, TN

Please visit the official race website to confirm all details.