G.W.O.N Fonseka
- Born
- Jul 16, 2003 (23 years old)
- Events
- 10 000 m
G.W.O.N Fonseka is a Sri Lanka long-distance runner, born on July 16, 2003. She competes primarily in the 5000m and 10000m.
Her personal bests include 18:01.45 in the 5000m and 39:04.81 in the 10000m. She is currently active on the international athletics circuit, representing Sri Lanka.
Personal best · 10 000 m39:04.81
2026 season best38:25.55Sep 4, 2026
Last competition104th Sri Lankan ChampionshipsSep 4, 2026 · 38:25.55
As of Nov 7, 2026: 10 000 m 39:04.81, 2026 season best 38:25.55 (Sep 4, 2026) · Last competition: 104th Sri Lankan Championships, Sep 4, 2026, 38:25.55 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10000m | 38:25.55 | – | Sep 4, 2026 | 104th Sri Lankan Championships |
| 2025 | 5000m | 18:01.45 | – | Aug 3, 2025 | 103rd Sri Lankan Championships, Mahinda Rajapaksha Stadium, Diyagama |
| 2025 | 10000m | 39:04.81 | – | Aug 2, 2025 | 103rd Sri Lankan Championships, Mahinda Rajapaksha Stadium, Diyagama |