Lena Kieffer
- Born
- Jul 26, 2001 (25 years old)
- Events
- 1500 m · 800 m
Lena Kieffer is a Luxembourg sprinter, born on July 26, 2001. She competes primarily in the 400m, 800m and 1500m.
Her personal bests include 59.27 in the 400m, 2:09.13 in the 800m, 4:23.60 in the 1500m, 9:58.51 in the 3000m and 3:53.05 in the 4x400m. She has earned 2 gold medals in major international competitions. She is currently active on the international athletics circuit, representing Luxembourg.
Personal best · 1500 m4:23.60
2024 season best39:57Nov 24, 2024
Personal best · 800 m2:09.13
Last competitionLuxemburg Cross Country Championships, Stade Municipal, Diekirch - XC 8.98Nov 24, 2024 · 39:57
As of Nov 7, 2026: 1500 m 4:23.60, 800 m 2:09.13, 2024 season best 39:57 (Nov 24, 2024) · Last competition: Luxemburg Cross Country Championships, Stade Municipal, Diekirch - XC 8.98, Nov 24, 2024, 39:57 · 25 years old
Personal bests
WA points calculator →DisciplineResultAll-time
5KilometreTrier 201817:53–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2024 | CrossCount | 39:57 | – | Nov 24, 2024 | Luxemburg Cross Country Championships, Stade Municipal, Diekirch - XC 8.98 |
| 2022 | 400m | 67.74 | – | Sep 17, 2022 | Stade Josy Barthel, Luxembourg (LUX) |
| 2022 | 800m | 2:27.14 | – | Sep 17, 2022 | Stade Josy Barthel, Luxembourg (LUX) |
| 2021 | 800m-short-track Indoor | 2:19.68 | – | Jan 30, 2021 | Coque Sport Center, Luxembourg (LUX) (i) |
| 2021 | 800m-short-track | 2:19.68 | – | Jan 30, 2021 | – |
| 2021 | 800m Indoor | 2:19.68 | – | Jan 30, 2021 | Coque Sport Center, Luxembourg (LUX) (i) |
| 2020 | 800m | 2:15.75 | – | Sep 6, 2020 | Luxembourg Championships, Stade J.F. Kennedy, Dudelange |
| 2020 | 1000m | 2:51.45 | – | Aug 27, 2020 | – |