| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 Meter Relay 15-16 years old (Prelims) | 4| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 4 | H-TOWN HURRICANES YTC HTHY A |
3:22.05 | 1:42.05 [1:42.05] | 2:31.75 [49.70] | 3:22.05 [50.31] | |
| 2 | 5 | TRACK HOUSTON YOUTH TRACK CLUB THYT B |
3:30.86 | 1:43.40 [1:43.40] | 2:36.35 [52.95] | 3:30.86 [54.51] | |
| 3 | 6 | TEXAS CYCLONES TRACK CLUB TCTC A |
3:31.17 | 1:45.98 [1:45.98] | 2:38.90 [52.92] | 3:31.17 [52.28] | |
| 4 | 3 | XTREME FORCE TRACK CLUB XFTC A |
3:31.87 | 1:46.76 [1:46.76] | 2:39.39 [52.63] | 3:31.87 [52.49] | |
| 5 | 8 | EAST ST. LOUIS GREYHOUNDS TC ESLG A |
3:33.04 | 1:47.53 [1:47.53] | 2:43.85 [56.32] | 3:33.04 [49.20] | |
| 6 | 2 | BLAZERS TRACK CLUB-MICHIGAN BLAB A |
3:33.53 | 1:45.58 [1:45.58] | 2:39.51 [53.93] | 3:33.53 [54.02] | |
| 7 | 7 | RUTHERFORD COUNTY TRACK AND FI RCTA A |
3:38.96 | 1:48.11 [1:48.11] | 2:44.33 [56.23] | 3:38.96 [54.63] | |
| 8 | 1 | EAST ST. LOUIS GREYHOUNDS TC ESLG B |
3:56.47 | 1:57.71 [1:57.71] | 2:57.97 [1:00.26] | 3:56.47 [58.51] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | H-Town Hurricanes Ytc | 1:42.05 | H-Town Hurricanes Ytc | 1:42.05 | L3 | H-Town Hurricanes Ytc | 2:31.75 | H-Town Hurricanes Ytc | 49.70 | L4 | H-Town Hurricanes Ytc | 3:22.05 | East St. Louis Greyhounds TC | 49.20 |