| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 400 Meters · OutdoorIAAF World Junior Championships 2014 · Jul 22 | 46.68 | IAAF World Junior Championships 2014 | July 22, 2014 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Jul 22 | IAAF World Junior Championships 2014Jul 22 · 400 Meters · Place 8 · Japan | 400 Meters | 8 | 46.68 PB | — |
| Jul 22 | IAAF World Junior Championships 2014Jul 22 · 400 Meters · Place 10 · Japan | 400 Meters | 10 | 47.06 | — |
| Jul 22 | Eugene World Junior Championships 2014Jul 22 · 400 Meters · Place 1 · Japan | 400 MetersRound P | 1. | 47.06a | - |
| Jul 22 | Eugene World Junior Championships 2014Jul 22 · 400 Meters · Place 3 · Japan | 400 MetersRound S | 3. | 46.68a | - |
| Jul 22 | Eugene World Junior Championships 2014Jul 22 · 400 Meters · Place 7 · Japan | 400 Meters | 7. | 47.08a | - |