| Event | Heat | Status | |
|---|---|---|---|
| Men 4x400 Meter Relay 17-18 years old (Prelims) | 5| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 3 | JACOBS SPORTS ACADEMY JASA A |
3:14.76 | 1:39.29 [1:39.29] | 2:27.18 [47.90] | 3:14.76 [47.58] | |
| 2 | 4 | GINN ELITE TRACK GIET A |
3:19.04 | 1:41.66 [1:41.66] | 2:31.16 [49.51] | 3:19.04 [47.88] | |
| 3 | 5 | RUTHERFORD COUNTY TRACK AND FI RCTA A |
3:20.28 | 1:42.42 [1:42.42] | 2:31.64 [49.22] | 3:20.28 [48.64] | |
| 4 | 8 | EAST ST. LOUIS GREYHOUNDS TC ESLG A |
3:25.37 | 1:43.25 [1:43.25] | 2:35.30 [52.05] | 3:25.37 [50.08] | |
| 5 | 2 | WESTSIDE TRACK CLUB WETC B |
3:25.43 | 1:42.21 [1:42.21] | 2:32.48 [50.27] | 3:25.43 [52.95] | |
| 6 | 1 | SPOKANE SPEED ACADEMY SPSA A |
3:26.27 | 1:43.35 [1:43.35] | 2:35.69 [52.35] | 3:26.27 [50.58] | |
| 7 | 6 | ABOVE XPECTATIONS TRACK CLUB AXTC A |
3:27.64 | 1:41.63 [1:41.63] | 2:37.31 [55.68] | 3:27.64 [50.33] | |
| 8 | 7 | AURORA SUNDOWNERS TRACK CLUB ASAA A |
3:58.75 | 1:57.40 [1:57.40] | 3:01.97 [1:04.57] | 3:58.75 [56.78] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Jacobs Sports Academy | 1:39.29 | Jacobs Sports Academy | 1:39.29 | L3 | Jacobs Sports Academy | 2:27.18 | Jacobs Sports Academy | 47.90 | L4 | Jacobs Sports Academy | 3:14.76 | Jacobs Sports Academy | 47.58 |