| Male (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | World Athletics Indoor Championships | Mariano García | ESP | Male | 2026-03-22 | 3:39 |
| 2 | World Athletics Indoor Championships | Isaac Nader | POR | Male | 2026-03-22 | 3:40 |
| 3 | World Athletics Indoor Championships | Adam Spencer | AUS | Male | 2026-03-22 | 3:40 |
| 4 | World Athletics Indoor Championships | Samuel Pihlström | SWE | Male | 2026-03-22 | 3:40 |
| Female (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | World Athletics Indoor Championships | Georgia Hunter Bell | GBR | Female | 2026-03-22 | 3:58 |
| 2 | World Athletics Indoor Championships | Jessica Hull | AUS | Female | 2026-03-22 | 3:59 |
| 3 | World Athletics Indoor Championships | Nikki Hiltz | USA | Female | 2026-03-22 | 3:59 |
| 4 | World Athletics Indoor Championships | Agathe Guillemot | FRA | Female | 2026-03-22 | 3:59 |