| Start List | Status |
|---|---|
| Boys 4x400 Meter Relay 15-16 years old (Prelims) | |
| Thursday | Total Races: |
| Ht | Ln | Team | 1 | 1 | Speed Unlimited SPUN A | 1 | 2 | Blazers Track Club BLAB A | 1 | 3 | Tri-State Elite Track Club TEAK A | 1 | 4 | Charlotte Heat Track Club CHTC A | 1 | 5 | Rdu Xpress RDXP A | 1 | 6 | Mt. Airy TC MTAI A | 1 | 7 | Above Xpectations Track Club AXTC A | 1 | 8 | Cunningham Racing CURA A |
|---|
| Ht | Ln | Team | 2 | 1 | Illinois Flames ILFL B | 2 | 2 | Illinois United ILUN A | 2 | 3 | Jacobs Sports Academy JASA B | 2 | 4 | Beast Texas Track Club BTAA A | 2 | 5 | Mobettah Track Club MOAC A | 2 | 6 | Eagles Elite EAAL A | 2 | 7 | Westside Track Club WEAC A | 2 | 8 | All Cenla Elite Track & Field ACET A |
|---|
| Ht | Ln | Team | 3 | 1 | Intensity Athletics INAT A | 3 | 2 | Rolesville Lightning Track and RLTA A | 3 | 3 | Mercury Track and Field Club MTFC A | 3 | 4 | Team Blaze TEBL A | 3 | 5 | Southwest Mississippi Roadrunn SOMR A | 3 | 6 | Blue Lightning Track Club BLAA A | 3 | 7 | Fast Lane Track Club FALA A | 3 | 8 | R&R Track Club Llc RTCL A |
|---|
| Ht | Ln | Team | 4 | 1 | Rda Ralph Durant Academy RRDA A | 4 | 2 | Usa-Ja USAJ A | 4 | 3 | Pearland Track Xpress PETX A | 4 | 4 | Track Georgia TRGE A | 4 | 5 | Excelerate Phenoms EXPH A | 4 | 6 | Motor City Track Club Inc MCAB A | 4 | 7 | Parker Track Club PAAB A | 4 | 8 | Austin Striders Track Club ASAA A |
|---|
| Ht | Ln | Team | 5 | 1 | Greyhounds TC GREY A | 5 | 2 | Alabama Heat Track Club AHAC A | 5 | 3 | Morris Estate Track Club MEAE A | 5 | 4 | Greater Houston Track Club GHTC A | 5 | 5 | White Plains Future Star WPFS A | 5 | 6 | Jackrabbit Track JATR A | 5 | 7 | TriCity Relays of NC TRNC A | 5 | 8 | Trojan Elite Track TRET A |
|---|
| Ht | Ln | Team | 6 | 1 | Cleveland Express Cxtc CLEC A | 6 | 2 | Delco United Track Club DUTC A | 6 | 3 | #teamuaapr TEAA A | 6 | 4 | Xtreme Force Track Club TETE A | 6 | 5 | The Wings Track Club WIAC A | 6 | 6 | Run Fast TC - Baton Rouge RFBR A | 6 | 7 | Maximum Speed Track Club MSTC A | 6 | 8 | Westside Track Club WEAC B |
|---|
| Ht | Ln | Team | 7 | 1 | Dayton Wolverines Track Club DWTC A | 7 | 2 | Xtreme Force Track Club TETE B | 7 | 3 | Team United Stars TEUS A | 7 | 4 | Fort Lauderdale Track Club FLTC A | 7 | 5 | Jacobs Sports Academy JASA A | 7 | 6 | Frisco Jets Elite Track Club FJET A | 7 | 7 | Baltimore Saiyans Track Club BASA A | 7 | 8 | Track Xplosion Inc. TRXP A |
|---|
| Ht | Ln | Team | 8 | 2 | High Point Blaze Track & XC Cl PBTX A | 8 | 3 | Michigan Mustangs Track Club MMTC A | 8 | 4 | Impact Track IMTR A | 8 | 5 | Leesville Track Club LETC A | 8 | 6 | Virginia Elite VIEL A | 8 | 7 | Illinois Flames ILFL A | 8 | 8 | Junior Speedster SPAE A |
|---|