9th IAAF World Youth Championships 2015

MileSplit caught up with Team USA before they head to Cali, Colombia to compete in the IAAF World Youth Championships. Get to know the nation's best athletes in this Q&A series!

Mike Kennedy of Track & Field News previews the action in Cali, Colombia this week for the IAAF World Youth Championships

Live updates and race results from Day 5 of the IAAF World Youth Championships in Cali, Colombia

The 16-year-old Japanese sprint sensation is the World Youth Leader and favorite to sweep the 100m and 200m titles, but what he really needs is the 'A' standard to compete at the senior World Championships in China

Live updates and race results from Day 4 of the IAAF World Youth Championships in Cali, Colombia

When Jordan Fields began training for the 2015 track season, she had one goal in mind; represent her country at the 2015 World Youth Championships. Two weeks ago at the U.S Youth Trials in Illinois, that goal became a reality.

We catch up with US #1 3200m runner Destiny Collins, before she leaves for Cali, Colombia to represent the USA in the 3k at World Youth Champs. She shares her excitement to travel, bond with the team, goals & more

World Record Holder Usain Bolt set the meet record of 20.40 in winning the 2003 IAAF World Youth title

With World Youth Championships kicking off its time to get hyped for Team USA!

Sophia Rivera is the first athlete in the history of the IAAF to compete in two simultaneous field event finals. She placed runner-up in the Shot Put(17.93m/58-10) and eighth (50.85m/166-10) in the javelin. She talks to Christa Mann of USATF for MileSplit after her competitions on Thursday night.

Adrian Piperi of The Woodlands, Texas threw the shot put for 22.00m (72-2.25) to win the gold medal at the IAAF World Youth Championships. The mark set a U.S. Youth Record and World Youth Lead.

Join Team USA and Tara Davis as they travel to Cali, Columbia.

Josephus and Noah Lyles spoke to Jojo of MileSplit in an exclusive Skype Interview about their outstanding 2015 post-season. Josephus is fresh from silver (400m) and bronze (200m) medals at the IAAF World Youth Championships, while Noah reveals his huge goals for the Pan-Am Junior Championships after sweeping the 100m and 200m at USATF Junior Nationals.

Join Destiny Collins, US #1 in the 3200m this past spring, as she takes you on a ride through Cali, Colombia documenting her fun experience at World Youth Champs

Complete Details here

The junior won the final adidas Dream 100 qualifier in a PR 11.43 and is at her career peak after leaving the heralded St. Thomas Aquinas, Flor. sprint program to train with Boldon, a four-time Olympic medalist

MILESPLIT EXCLUSIVE: T&F News Editor profiles Team USA's prospects for 2015 WYC

Complete list of Texas athletes who qualified for the World Youth Championship

Barrington High junior will be representing Team USA at international meet next week in Columbia.

After a disappointing runner-up finish at NBNO to his own teammate in Adam Kelly, the Barrington, R.I. rising senior heads to Colombia as the USATF Jr. National champion and ranked No. 4 in the World

The provisional entry list for the 9th IAAF World Youth Championships is released! The official start lists will be released closer to the event date of July 15.

Who are the fastest youth runners in history? Which Team USA athletes have brought home gold? Learn all this and more in the IAAF Statistics Handbook released today.

The two-time New Balance Nationals 800m champion ranks No. 2 with her PR of 2:04.27 heading into the World Youth Championships in Colombia

Follow along for the latest updates from Colombia!

Texas state champion Duncan clocked 13.13 in the 100m hurdles for a Youth World Lead, advancing as No. 1 from the prelims at the IAAF World Youth Championships

Race recaps from Cali, Colombia for the IAAF World Youth Championships day 2

Sophia Rivera will become the first athlete in IAAF history to compete in two simultaneous field event finals this evening as she goes for gold in both the javelin and shot put at the IAAF World Youth Championships.

Isaiah Lucas crushed the World Youth Champs 110H prelims and posted a stellar performance to go with the other Texans running well today!

View photos from the AM session of Day 2 at the IAAF World Youth Championships

Alexis Duncan of Desoto, Texas runs 12.95 in the 30in 100m hurdles to set the American Youth Record at the IAAF World Youth Championships

View photos from Day 2 in Cali, Colombia by Kirby Lee for Image of Sport

Sophia Rivera talks to MileSplit after becoming the first athlete in IAAF history to compete in two simultaneous field event finals. She placed second in the shot put and eighth in the javelin.

Adrian Piperi of The Woodlands, Texas threw the shot put for 22.00m (72-2.25) to win the gold medal at the IAAF World Youth Championships. The mark set a U.S. Youth Record and World Youth Lead.

Keep up with the latest recaps from Texans in Colombia on the 3rd day of competition!

Keshun Reed was on fire! Flying through the 400m finals and breaking 46s again!

Another medal is added to the Texas collection! This time by hurdle star Isaiah Lucas