Kelvin Kiprotich Tonui
KenyaActive- Born
- Jul 26, 1997 (29 years old)
- Events
- 400 m
Kelvin Kiprotich Tonui is a Kenya sprinter, born on July 26, 1997. He competes primarily in the 400m, 4x400m and 4x400Metre.
His personal bests include 44.77 in the 400m, 2:59.29 in the 4x400m and 3:09.87 in the 4x400Metre. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Kenya.
Personal best · 400 m44.77
2026 season best44.77Jun 20, 2026 · Nyayo National Stadium, Nairobi
Area record3:09.874x400 Metres Relay Short Track
Last competitionKenyan Championships Cum Trials for Commonwealth Games, Nyayo National Stadium, NairobiJun 20, 2026 · 44.77
As of Nov 7, 2026: 400 m 44.77, 2026 season best 44.77 (Jun 20, 2026, Nyayo National Stadium, Nairobi (KEN)) · Last competition: Kenyan Championships Cum Trials for Commonwealth Games, Nyayo National Stadium, Nairobi, Jun 20, 2026, 44.77 · Area record (4x400 Metres Relay Short Track) · 29 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
4x400MetreGaborone 20263:09.87–#150
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 44.77 | – | Jun 20, 2026 | Kenyan Championships Cum Trials for Commonwealth Games, Nyayo National Stadium, Nairobi |
| 2026 | 4x400Metre | 3:09.87 | – | May 2, 2026 | World Athletics Relays |
| 2025 | 400m | 45.58 | – | May 31, 2025 | Kip Keino Classic, Ulinzi Sports Complex, Langata, Nairobi |
| 2025 | 4x400m | 2:59.29 | – | May 11, 2025 | World Athletics Relays, Tianhe Sports Center, Guangzhou |
| 2024 | 400m | 45.73 | – | Jun 14, 2024 | National Trials for the XXXIII Olympics Games, Nyayo National Stadium, Nairobi |
| 2023 | 400m | 46.48 | – | Jun 22, 2023 | Kenyan Championships |
| 2022 | 400m | 46.10 | – | May 7, 2022 | Kip Keino Classic |
| 2021 | 400m | 46.0h | – | May 28, 2021 | Nyayo National Stadium, Nairobi (KEN) |