Dirk Kahlmeyer
ID 854427
Born : 1966 Cat. M60 Ultrarunner since 2018 GER
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?GERGermanySUISwitzerland
41,5%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 2 321; Σ finishers = 5 595. 2 321 / 5 595 × 100 = 41.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed41
Km — ultra races2 355 km
> 100 km3
> 24h4
Longest race109,6 km
Die 24 Stunden van Halen — 7/8/2021

Km per year (ultra races)

281
4 races
2022
365
6 races
2023
492
8 races
2024
428
9 races
2025
547
10 races
2026

Race types (share of distance)

Road27,6%
Trail67,7%
Stage2,0%
?2,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 33
🏅 Top 3 M3
Longest winning streak0
Current streak0

Records

6 h58,85 km12 h64,25 km24 h109,57 km

HISTORY

41 race(s)
DateRacePerf.Rk
2026
30.08 45.3km GER7. Eversburger Gewässer Ultramarathon 5:22:52 h6
23.08 47km GERAhornweg Ultra Etappe 2 7:06:05 h15
02.08 46.8km GER3. Wassermühlen-Ultramarathon Rulle 6:17:44 h11
25.07 45km GER14. Freeden Ultramarathon 5:44:31 h14
21.06 45.6km GER6. Schloss Tatenhausen Ultramarathon 5:09:54 h5
13.06 70km GER1. Osnabrücker Ringweg Ultramarathon 10:17:52 h32
28.03 64km GER2. Sachsenweg Ultramarathon 8:13:10 h3 🥉
07.03 45.3km GER3. Eiserner Anton – Halleluja-Steinbruch Ultramarathon 6:09:18 h11
28.02 48km GER4. Bad Salzufler Stadtforst Ultra 5:37:42 h18
08.02 45km GER3. Gut Sutthausen Ultramarathon 5:21:02 h4
17.01 45.3km GER3. Fernsehturm Steinegge Ultra 6:08:18 h8
2025
28.12 45.6km GER5. Schloss Tatenhausen Ultramarathon 6:12:47 h20
11.10 45.3km GER4. Eversburger Gewässer Ultramarathon 5:58:48 h19
17.08 47km GER7. HuBuT Hunsbuckel Trail 8:18:39 h189
20.07 45.5km GERVenner Moor Ultramarathon 6:21:45 h22
05.07 45.6km SUI13. Zermatt Ultra Marathon 8:02:08 h453
29.06 45.3km GER3. Eversburger Gewässer Ultramarathon 5:21:04 h5
31.05 45.6km GER4. Schloss Tatenhausen Ultramarathon 5:40:31 h11
29.03 63km GER1. Sachsenweg Ultramarathon 10:08:54 h6
08.02 45.3km GER2. Eversburger Gewässer Ultramarathon 4:44:56 h6
2024
22.09 48km GER5. Herforder Highway Ultra - 48km 6:16:27 h16
15.09 45.3km GER1. Eversburger Gewässer Ultramarathon 5:45:17 h8
03.08 24h GER4. Die 24 Stunden van Halen 104.750 km8
13.07 70km GER1.Nord-Ostsee-Kanal Ultra 10:16:29 h6
15.06 45km GER9. Freeden Ultramarathon 6:32:18 h3 🥉
08.06 12h GER2. Borne to run 12h Spenden-Lauf 64.251 km15
27.04 51km GER5. Alfsee-Ultra 50k+ 6:21:03 h7
13.04 63.3km GER10. Osnabrücker PiesBERG- Ultra- Marathon 10:38:39 h81
2023
28.10 45km GERErdzeitalter-Treppen-Ultra 8:29:02 h6
05.08 24h GER3. Die 24 Stunden van Halen 57.400 km20
02.07 51km GER4. Alfsee-Ultra 50k+ 5:56:48 h3 🥉
29.05 74.3km GERFriedensweg-Ultra Münster-Osnabrück 8:40:00 h8
13.05 73.9km GER50. GutsMuths-Rennsteiglauf 8:21:15 h572
15.04 63.3km GER9. Osnabrücker PiesBERG- Ultra- Marathon 9:26:58 h65
2022
20.08 6h GER7. Osnabrücker 6h Lauf am Rubbenbruchsee 49.340 km20
06.08 24h GERDie 24 Stunden van Halen 103.320 km5
11.06 65km GER7. Watt-Moor-Ultra-60 10:59:00 h7
09.04 63.3km GER8. Osnabrücker PiesBERG- Ultra- Marathon 10:30:52 h64
2021
28.08 6h GER6. Osnabrücker 6h Lauf am Rubbenbruchsee 58.846 km10
07.08 24h GERDie 24 Stunden van Halen 109.570 km4
2018
26.05 73.9km GER46. GutsMuths-Rennsteiglauf 8:27:28 h590