The event formerly known as World Juniors kicks off today in Bydgoszcz, Poland, and California athletes will play a vital role for Team USA! Scroll down below to see our state's athletes and when they will compete, and follow us on Twitter for updates twice daily.

Elena Bruckner (Valley Christian/Texas)
- July 19th (Tuesday) at 10:35 AM PST: Discus Qualifying
- July 20th (Wednesday) at 12:30 AM PST: Shot Put Qualifying
- July 20th (Wednesday) at 9:35 AM PST: Shot Put Final
- July 21st (Thursday) at 9:50 AM PST: Discus Final

Michael Norman (Vista Murrieta/USC)
- July 21st (Thursday) at 2:30 AM PST: 200 Meter Dash Heats
- July 21st (Thursday) at 9:30 AM PST: 200 Meter Dash Semifinals

Rachel Baxter (Canyon Anaheim Hills)
- July 19th (Tuesday) at 8:00 AM PST: Pole Vault Qualifying
- July 21st (Thursday) at 9:25 AM PST: Pole Vault Final

Bronson Osborn (Esperanza)
- July 19th (Tuesday) at 12:35 AM PST: Shot Put Qualifying
- July 19th (Tuesday) at 1:00 PM PST: Shot Put Final
- July 23rd (Saturday) at 12:35 AM PST: Discus Qualifying
- July 24th (Sunday) at 7:10 AM PST: Discus Final

Darius Carbin (Mt. Pleasant/Georgia)
- July 20th (Wednesday) at 9:40 AM PST: High Jump Qualifying
- July 22nd (Friday) at 9:20 AM PST: High Jump Final

Michael Burke (Lemoore/UCLA)
- July 20th (Wednesday) at 9:40 AM PST: High Jump Qualifying
- July 22nd (Friday) at 9:20 AM PST: High Jump Final

Celera Barnes (St. Bonaventure)
- July 22nd (Friday) at 9:00 AM PST: 4x100 Qualifying
- July 23rd (Saturday) at 12:50 PM PST: 4x100 Final

Hannah Waller (Buchanan/Oregon)
- July 23rd (Saturday) at 2:10 AM PST: 4x400 Heats
- July 24th (Sunday) at 8:30 AM PST: 4x400 Final

Colin Burke (Bishop O'Dowd/UCLA)
- July 19th (Tuesday) at 11:30 AM PST: 10000 Meter Run