Tune into MileSplit for all the 2026 AAU Junior Olympic Games action.
Tune into MileSplit for all the 2026 AAU Junior Olympic Games action.
Photo by Dan Loughlin Looking back at the best overall boys performances delivered at AAU JOs from 2025-to-2017.
Photo by Dan Loughlin Looking back at the best overall girls performances delivered at AAU JOs from 2025-to-2017.
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A first title, a collegian on top, and a fourth crown. Ciattei, Kaalund and Nilsen from high school marks to the USATF podium at Icahn Stadium.
Reaction Time: USATF Outdoor Track & Field Championships
07/30/26
07/30/26
Breaking down last weeks action out of New York City for the USATF Outdoor Track & Field Championships!
Track-ish: Cayla Hawkins Chases Another AAU 400m Title
07/29/26
07/29/26
Freshman star Cayla Hawkins discusses her historic 52.89, AAU roots, and pursuit of a second AAU Junior Olympic 400m title.
Where They Started: USATF Women Standouts and Their Stories
07/29/26
07/29/26
An eighth discus title, a comeback 800m win, a return to the hurdles. Sion, Akins and Davis-Woodhall from high school to Icahn Stadium.
Weekend Rewind: Top T&F Storylines (July 20 - July 26)
07/29/26
07/29/26
Catch up on the top performances and storylines from an action-packed weekend of outdoor track!
5 Breakthrough Performances from the U.S. Championships
07/29/26
07/29/26
With many top pros sitting out this year's U.S. Championships, upstart talent had its chance to shine. Here's who stood out, and who to keep an eye on.
Club Season Rankings Ahead of AAU Junior Olympic Games
07/27/26
07/27/26
Rankings Hub: A look at boys and girls Age-Group rankings during Club Season competition ahead of the 2026 AAU Junior Olympic Games.
How Many Miles Should High School Runners Run Each Week?
07/27/26
07/27/26
Is there a more personal question in distance running than "What's your mileage?" This MileSplit guide explains how high school runners can safely build mileage
2026 AAU Junior Olympic Games Guide
07/27/26
07/27/26
Everything you need to know before the 2026 AAU Junior Olympic Games, including how to watch live, schedules, results, streaming information and more.
Reaction Time: London Diamond League
07/24/26
07/24/26
Experience the London Diamond League highlights. See how Josh Kerr shattered the men's mile world record and get expert race analysis on the 800m and 400m event
The 2026 USATF Outdoor Championships Preview
07/21/26
07/21/26
Sha’Carri, Noah vs. Kenny, Lutkenhaus vs. Brazier, and more: a deep data dive into the storylines of the 2026 USATF Outdoor Championships.
America's Top Club Track Marks This Past Week: Boys Overall
07/21/26
07/21/26
Highlighting the best track and field performances produced across the country this past week (July 13-19) during Club Season competition by boys from all age classifications and divisions combined.
America's Top Club Track Marks This Past Week: Girls Overall
07/21/26
07/21/26
Highlighting the best track and field performances produced across the country this past week (July 13-19) during Club Season competition by girls from all age classifications and divisions combined.
Weekend Rewind: Top T&F Storylines (July 13 - July 19)
07/21/26
07/21/26
Catch up on the top performances and storylines from an action-packed weekend of outdoor track!
Seeking Coaches: Help Tell The XC Stories In Your State
07/20/26
07/20/26
MileSplit is seeking cross country coaches to help write free athlete, team and storyline-driven content during the 2026 XC season.
Jackson Spencer's Farewell to High School: The Bowerman Mile
07/20/26
07/20/26
Jackson Spencer had quite the high school career at Herriman, let's rewind!