Jan Stelzner
GermanyActive- Born
- Jan 1, 1987 (39 years old)
- Events
- Marathon · Half Marathon
Jan Stelzner is a Germany long-distance runner, born on January 1, 1987. He competes primarily in the Semi, Marathon and 15Kilometr.
His personal bests include 1:09:41 in the Semi, 2:23:49 in the Marathon, 49:31 in the 15Kilometr and 32:02 in the 10Kilometr. He is currently active on the international athletics circuit, representing Germany.
Personal best · Marathon2:23:49
2026 season best2:27:39Nov 1, 2026 · Sydney
Personal best · Half Marathon1:09:41
Last competitionTCS New York City Marathon, New York, NYNov 1, 2026 · 2:27:39
As of Nov 13, 2026: Marathon 2:23:49, Half Marathon 1:09:41, 2026 season best 2:27:39 (Nov 1, 2026, Sydney (AUS)) · Last competition: TCS New York City Marathon, New York, NY, Nov 1, 2026, 2:27:39 · 39 years old
Personal bests
WA points calculator →DisciplineResultAll-time
15KilometrNijmegen 202449:31–
10KilometrLeverkusen 202432:02–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Marathon | 2:27:39 | – | Nov 1, 2026 | TCS New York City Marathon, New York, NY |
| 2025 | Semi | 1:10:47 | – | Mar 9, 2025 | NN CPC Loop Den Haag Halve Marathon |
| 2025 | Marathon | 2:27:08 | – | Dec 7, 2025 | Maratón Valencia Trinidad Alfonso Zurich, Valencia |
| 2024 | 10Kilometr | 32:02 | – | Mar 3, 2024 | Straßenlauf „Rund um das Bayer-Kreuz“ |
| 2024 | 15Kilometr | 49:31 | – | Nov 17, 2024 | NN Zevenheuvelenloop |
| 2024 | Semi | 1:10:15 | – | Mar 10, 2024 | NN CPC Loop Den Haag Halve Marathon |
| 2024 | Marathon | 2:23:49 | – | Apr 14, 2024 | ADAC Marathon Hannover, Hannover |
| 2023 | Semi | 1:09:41 | – | Apr 2, 2023 | Generali Halbmarathon |