On the girls side the NXN Southwest region is already shaping up to be a battle based on the top returners in the region.
Athing Mu will try to be the first athlete ever in AAU Junior Olympic Games history to win four golds in one Games.
We followed athletes from check in to the awards stand to take in the sights and sounds of championship Saturday at the AAU Junior Olympics.
AAU Junior Olympic Games celebrity host Libby Vincek from 'Survivor: Ghost Island' helps MileSplit ask AAU Junior Olympic Games fans trivia questions.
Check here daily for all your AAU Junior Olympic Games National records.
The Detroit Pal Track Club's 14yo girls exploded in the semifinals of the 4x100 on Friday
Watch a behind-the-scenes look at Brandon Miller's record attempt in the 800m on Wednesday
Krianne McBride and Cha'iel Johnson had an epic 1500m matchup in the 13-year-old girls 1500m.
Check out highlights from the AAU Junior Olympics multi-events.
We asked race walk athletes on Day 1 of competition why they like the race walk, we got some fun and interesting answers.
The Wings Track Club out of Houston, Texas, is ready to bring the speed to the AAU Junior Olympic Games 4x400m relays.
We've made it to Des Moines, Iowa for the 2018 AAU Junior Olympic Games.
Miami Gardens Express Track Club is ready to take on the AAU Junior Olympics.
Cha'iel Johnson is getting ready to take on the AAU Junior Olympics.
Daishon Spann is getting ready to take on the AAU Junior Olympics.
One of the nation's top girls is Victoria Starcher from Ripley in West Virginia.
MileSplit's Cory Mull sat down with Krianne McBride to talk about her 12-year-old 3000m National Record from the 2017 AAU Junior Olympics.
Many of the guys at the top of this list average well at both the 5K and 800m distances.
MileSplit and FloTrack teamed up to try and break some of the AAU Junior Olympic Games age group national records.
MileSplit sat down with AAU Junior Olympic star Krianne McBride to play a game of trivia. Check out the video to see how she did.
Check out the club rankings for all of the girls age groups.