Nanna Buch
DenmarkActive- Born
- Mar 23, 1996 (30 years old)
- Events
- Half Marathon · 10 Kilometres Road
Nanna Buch is a Denmark long-distance runner, born on March 23, 1996. She competes primarily in the 5000m, Semi and Marathon.
Her personal bests include 17:30.72 in the 5000m, 1:20:20 in the Semi, 3:00:19 in the Marathon, 17:38 in the 5Kilometre and 36:22 in the 10Kilometr. She is currently active on the international athletics circuit, representing Denmark.
Personal best · Half Marathon1:20:20
2026 season best17:25May 21, 2026
Personal best · 10 Kilometres Road36:22
Last competitionDitur GadeløbMay 21, 2026 · 17:25
As of Nov 6, 2026: Half Marathon 1:20:20, 10 Kilometres Road 36:22, 2026 season best 17:25 (May 21, 2026) · Last competition: Ditur Gadeløb, May 21, 2026, 17:25 · 30 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
5KilometreAalborg 202517:38–#590
10KilometrÅrhus 202336:22––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 5Kilometre | 17:25 | – | May 21, 2026 | Ditur Gadeløb |
| 2026 | 10Kilometr | 36:14 | – | Apr 11, 2026 | Danish 10 km Road Running Championships |
| 2025 | 5Kilometre | 17:38 | – | Jun 26, 2025 | Danish 5km Road Running Championships, Aalborg |
| 2024 | CrossCount | 29:37 | – | Nov 16, 2024 | Danish Cross Country Championships, Tusindssårskoven - XC 7.5km |
| 2024 | Semi | 1:20:20 | – | Sep 15, 2024 | Copenhagen Half Marathon |
| 2024 | Marathon | 3:00:19 | – | May 5, 2024 | Copenhagen Marathon, Copenhagen - Danish Marathon Ch. |
| 2023 | 5Kilometre | 17:46 | – | Mar 5, 2023 | NIKE Spring Run & Vinterturnering 3 |
| 2023 | 10Kilometr | 36:22 | – | Apr 22, 2023 | Danish 10km Road Running Championships |