Axel Maidorn-Groth
ID 1570
Born : 1969 Cat. M55 Ultrarunner since 2005 GER
44
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
6
Countries visited ?AUTAustriaBELBelgiumFRAFranceGERGermanyITAItalyTHAThailand
34,7%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 4 256; Σ finishers = 12 250. 4 256 / 12 250 × 100 = 34.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races3 102 km
> 100 km4
> 160 km2
> 24h1
Longest race168,0 km
12ème Ultra Trail Tour du Mont Blanc (UTMB) — 29/8/2014

Km per year (ultra races)

685
12 races
2022
281
4 races
2023
2024
2025
149
3 races
2026

Race types (share of distance)

Road10,1%
Trail81,9%
Stage8,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km3h53'19100 km16h50'5650 mi10h15'266 h63,24 km24 h94,28 km

HISTORY

45 race(s)
DateRacePerf.Rk
2026
10.05 59km GER5. NeckarCross-Ultrarace Trailrunning 11:12:34 h99
15.02 45km GER1. Block-Run Calw 5:51:00 h8
03.01 45km GER2. RH1000 Ultra 6:01:00 h9
2023
07.10 6h GER3. Roter-Sand-Trail 50.400 km12
15.07 24h GER17. 24-Stunden-Lauf VfL Dettenhausen 94.278 km31
24.06 80km ITA16^ Lavaredo Ultra Trail by UTMB - 80K 18:00:45 h635
02.04 6h GER5. 6-Stunden-Lauf der SKV Mörfelden 56.661 km31
2022
28.12 52km GER5. Grüntal-Winterultra 5:24:00 h6
20.11 57km GER5. Rössleweg RunMob - Das kleine Jubiläum 6:45:00 h38
28.08 58km GER11. RAG-Hartfüßler-Trail 58 km 6:54:29 h29
14.08 69km GER13. Allgäu Panorama Ultra Trail 10:27:02 h92
23.07 52km GER10. Night52 - Ultralauf über die Kraichgauhügel 5:02:49 h21
02.07 67km AUTStubai Ultratrail - city2glacier 14:04:19 h147
18.06 78km AUT10. mozart Ultra 78 km 13:00:58 h102
28.05 56.6km GER3 HALB-Traum 6:56:50 h30
23.04 10h GER4. Hartfüßlers Halden Inferno 45.260 km16
05.03 47km GER1. Wald(Ultra)Marathon Calw 5:35:30 h20
26.02 50km GER1. HaWei50 - 50 km Ultralauf rund um den Hardtsee 5:05:11 h123
23.01 53km BELHouffatrail 53km 7:33:08 h164
2021
28.12 52km GER4. Grüntal-Winterultra 5:13:00 h4
08.08 69km GER12. Allgäu Panorama Ultra Trail 10:32:57 h133
2018
20.10 122km THA2nd Ultra-Trail Chiang Rai 122 km 24:45:11 h5
06.10 57km GER8. Black Forest Trail-Run 57km 6:30:06 h6
29.07 65km AUT4. WalserUltraTrail 14:51:41 h88
02.06 54km GER3. U. Trail Lamer Winkel (U.TLW) 7:49:12 h160
18.03 52.6km FRA15ème Trail du Petit Ballon 6:46:36 h290
2017
28.01 50km GER18. 50km-Ultramarathon des RLT Rodgau 3:53:19 h43
2016
04.09 54km FRA6ème Grand Trail du Haut-Koenigsbourg 5:48:19 h36
2015
26.08 119km ITA6ème Sur les Traces des Ducs de Savoie 27:34:30 h553
2014
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 37:19:04 h403
19.07 52km GER4. Night52 - Ultralauf über die Kraichgauhügel 4:51:19 h7
21.06 79.3km GER4. Zugspitz Supertrail XL 11:15:10 h8
2013
08.09 54km GER4. Stromberg Extrem-Lauf 4:43:04 h5
10.07 163.6km/4stages GERSalomon 4 Trails Etappenlauf 24:52:31 h109
22.06 68.8km GER3. Zugspitz Supertrail 9:17:21 h36
01.06 59km GER4. Black Forest Trail-Maniak Trailrun 6:08:34 h2 🥈
17.03 49.7km FRA10ème Trail du Petit Ballon 5:32:48 h146
2012
23.06 100km GER2. Zugspitz Ultratrail 16:50:56 h49
26.05 85km GER4. Keufelskopf Ultra-Trail 11:18:27 h7
19.05 59km GER3. Black Forest Trailrun 7:12:33 h25
19.05 85km/2stages GER3. Black Forest Trailrun 58+27 km Masters 9:28:04 h17
15.04 53km FRA14ème Le Grand Defi des Vosges 5:40:19 h19
2006
24.06 80km GER28. Internationaler Fidelitas-Nachtlauf (Finama) 10:15:26 h87
2005
11.06 6h GER6-Stunden Lauf von Fellbach/Schmiden 63.240 km10
21.05 72.7km GER33. GutsMuths-Rennsteiglauf 7:43:45 h440