2019 USATF U20 Outdoor Championships
The 2019 USATF U20 Outdoor Championships was the 48th edition of the annual national championship in outdoor track and field for American athletes aged under 20, organized by USA Track & Field. The three-day competition took place on June 21–23 in at the Ansin Sports Complex in Miramar, Florida. It was the fifth time that the event was held in Florida, the previous occasion being in 1994.
Qualification
To enter an event at the national competition, athletes must achieve the event's entry standard performance. The qualifying period for performances runs from Friday, June 15, 2018 to Sunday, June 16, 2019 for all events, except race walk. The race walk qualifying window closes a week earlier on Sunday June 9, 2019.| Men Standard | Field Size & Rounds | Event | Women Standard |
| 10.54* | 100m | 11.70* | |
| 21.20* | 200m | 24.00* | |
| 47.44* | 400m | 54.00* | |
| 1:51.54* | 800m | 2:10.00* | |
| 3:53.44** 4:12.14**
| 1500m1600 Mile | 4:32.00** 4:54.15** ** | |
| 14:40.00** | 5000m | 17:30.00** | |
| 32:05.00** | 10000m | ||
| 55:15** | 10000m RW | 59:45 | |
| 14.20* | 110m/100m Hurdles | 14.04* | |
| 53.54* | 400m Hurdles | 61.34* | |
| 9:32.00** 9:11.00** | 3000m SC | 11:00.14** | |
| High Jump | |||
| Pole Vault | |||
| Long Jump | |||
| Triple Jump | |||
| 6 kg 12 lbs 16 lbs | Shot Put | 4 kg | |
| 1.75 kg 2.00 kg 1.6 kg | Discus Throw | 1 kg | |
| 6 kg 12 lbs 16 lbs | Hammer Throw | 4.00 kg | |
| 800 grams | Javelin Throw | 600 grams | |
| 6,700 points | Decathlon / Heptathlon | 4950 points |