Marc Kretschmer
ID 1243549
Born : 1981 Cat. M45 Ultrarunner since 2019 GER
36
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
3
Countries visited ?AUTAustriaGERGermanyPORPortugal
48,7%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 1 722; Σ finishers = 3 533. 1 722 / 3 533 × 100 = 48.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36
Km — ultra races3 224 km
> 100 km14
> 160 km4
> 24h6
Longest race173,0 km
7. KAT100 - 100 Miles — 6/8/2026

Km per year (ultra races)

438
5 races
2022
121
2 races
2023
557
6 races
2024
592
7 races
2025
781
8 races
2026

Race types (share of distance)

Road34,7%
Trail65,3%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M3
🏅 Top 34
🏅 Top 3 M6
Longest winning streak1
Current streak1

Records

50 km4h20'10100 km12h05'15100 mi21h07'1424 h128,48 km

HISTORY

38 race(s) · 3 split(s) nested
DateRacePerf.Rk
2026
20.09 50km GER26. Essener Rhein-Herne-Kanal Marathon 4:20:10 h1 🏆
29.08 24h GER8. Bottroper Ultralauf Festival 24h 120.104 km28
06.08 173km AUT7. KAT100 - 100 Miles 33:45:36 h38
23.05 100mi GER10. TorTour de Ruhr - 100mi Nonstop 21:07:14 h11
18.04 77km GER3 Rureifel-Trail 77 10:13:27 h79
12.04 50km GER25. Essener Rhein-Herne-Kanal Marathon 4:50:33 h3 🥉
28.03 100km GER2. 100 km Rund um Dortmund - Nonstop 12:05:15 h7
22.02 50km GER24. Essener Rhein-Herne-Kanal Marathon 5:17:47 h6
2025
14.09 50km GER22. Essener Rhein-Herne-Kanal Marathon 4:39:35 h3 🥉
30.08 24h GER7. Bottroper Ultralauf Festival 24h 128.481 km23
24.08 58km GER14. RAG-Hartfüßler-Trail 58 km 7:32:17 h73
21.06 125km GERPAUL - Panoramasteig Ultra 125km 21:13:00 h5
12.04 67.5km GERRureifel-Trail 11:23:57 h145
16.03 63.3km GER51. Königsforst-Marathon 7:10:25 h104
01.03 100km GER22. Süchtelner-Höhen-Ultra 12:33:32 h1 🏆
2024
03.11 52km GER4. 52 km Ultra Rursee Marathon 5:17:28 h51
13.09 24h GER24-Stunden-Lauf TuS Breitscheid 125.000 km4
18.08 102km GER6. HuBuT Hunsbuckel Trail 18:05:46 h52
20.07 24h GERBottroper Ultralauf Festival 24h (BUF) - offener Lauf 100.837 km85
09.03 114km GER3 Lindwurm - im Auge des Drachen 114 km 18:05:00 h18
07.01 63km GER6. G1 Grüngürtel Ultra Köln 6:52:54 h81
2023
20.08 71km GER5. HuBuT Hunsbuckel Trail 11:36:56 h41
15.07 50km GER5. Regattabahn Ultra 50km 4:40:50 h77
2022
06.11 52km GER52 km Ultra Rursee Marathon 5:44:36 h53
13.08 100mi GER10. Mauerweglauf 100 Meilen Berlin 21:29:03 h55
16.07 50km GER4. Regattabahn Ultra 50km 4:42:16 h15
14.05 100km GERBottroper Ultralauf Festival 24h (BUF) - 100km-Split 11:30:28 h35
14.05 24h GERBottroper Ultralauf Festival 24h (BUF) - offener Lauf 111.806 km106
09.01 63km GER4. G1 Grüngürtel Ultra Köln 7:49:10 h127
2021
05.08 91.5km AUT2. KAT100 - Endurance Trail 20:36:44 h38
2020
09.02 63km GER3. G1 Grüngürtel Ultra Köln 7:10:20 h93
2019
06.12 110.1km POREpic Trail Run Azores - Epic 110 26:27:01 h88
10.11 56km GER6. UltraSteinhart666 5:32:21 h23
24.08 24h GER3. Bottroper Ultralauf Festival 24h (BUF), offener Lauf 111.322 km94
24.08 100km GER3. Bottroper Ultralauf Festival 24h - 100km Split 14:33:40 h51
11.08 56km GER8. Monschau-Ultra Marathon 5:39:57 h68
29.06 171km GERKölnpfad - Einmol öm Kölle röm 28:32:39 h17
02.02 76km PORAzores Trail Run – Columbus Trail 14:34:08 h45