400 m, Men
| Competition | 2025 European Athletics U20 Championships |
|---|---|
| Venue |
Tampere
 FIN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Conor Kelly |  IRL |
45.83 | ||
| 🥈 | Milann Klemenic |  FRA |
46.44 | ||
| 🥉 | Ondřej Loupal |  CZE |
46.62 |
| Competition | 2025 European Athletics U20 Championships |
|---|---|
| Venue |
Tampere
FIN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Conor Kelly | IRL |
45.83 | ||
| 🥈 | Milann Klemenic | FRA |
46.44 | ||
| 🥉 | Ondřej Loupal | CZE |
46.62 |