DUV ULTRA STATS

Siethoff, Michael

GermanyManBorn 19702018 – 2026Runner id 1169939
Events
54
45 race dates
Best pace
10.221
km/h · 2025
Best finish
12th
of 79 · 2026
Distance raced
3,446
km · splits not double-counted

Pace over time

53 of 54 results · km/h

0.53.56.69.612.720182026

Pace over time: 46 races and 7 splits from 2018 to 2026, ranging from 1.30 to 11.87 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace
  • Split of a race already plotted

1 result is not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

Results

Results 1 to 50 of 54 for this runner, in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2018-09-01
Bottroper Ultralauf Festival 12hGermanyIAU BronzeTuS Karlsknall
12h81.443 km6.78720/34
2018-11-04
50 km Herbstwaldlauf - Ultramarathon in BottropGermanyTuS Karlsknall
50km5:32:39 h9.018184/252
2019-03-31
6-Stunden-Lauf HerneGermanyTuS Karlsknall
6h47.900 km7.98387/95
2019-06-15
Gymper 12-Stunden-BenefizlaufGermanyTuS Karlsknall
12h87.600 km7.3009/41
2019-06-15
Gymper 12-Stunden-Benefizlauf, 6h-SplitGermanyTuS Karlsknall
6h48.800 km8.13319/25
2019-06-15
Gymper 12-Stunden-Benefizlauf - 50km SplitGermanySplit of a longer race in this career; not counted again in the distance totalTuS Karlsknall
50km6:12:05 h8.06319/36
2019-07-27
6-h-Lauf am Förderturm BönenGermanyTuS Karlsknall
6h52.887 km8.81510/30
2019-08-24
Bottroper Ultralauf Festival 24h - 100km SplitGermanyIAU SilverSplit of a longer race in this career; not counted again in the distance totalTuS Karlsknall
100km19:07:15 h5.23099/118
2019-08-24
Bottroper Ultralauf Festival 24h (BUF), offener LaufGermanyIAU SilverTuS Karlsknall
24h125.760 km5.24076/149
2019-11-03
50 km Herbstwaldlauf - Ultramarathon in BottropGermanyTuS Karlsknall
50km5:08:49 h9.715143/244
2020-02-08
Süchtelner-Höhen-UltraGermanyTuS Karlsknall
100km13:41:45 h7.3015/8
2020-07-04
Bergischer 6 StundenlaufGermanyTuS Karlsknall
6h55.753 km9.29234/91
2020-08-01
Ballon Ultralauf – 100 Meilen Sommer EditionGermanyTuS Karlsknall
33:20h96.560 km2.89737/128
2020-10-03
24-h-Challenge der DUVGermanyTuS Karlsknall
24h136.880 km5.70330/64
2020-10-03
24-h-Challenge der DUV - 24h-Lauf - 100km SplitGermanySplit of a longer race in this career; not counted again in the distance totalTuS Karlsknall
100km17:55:04 h5.58148/55
2021-07-24
Ballon-UltralaufGermanyTuS Karlsknall
33:20h96.560 km2.89730/120
2021-08-14
Bergischer 6 StundenlaufGermanyLT Bittermark Dortmund
6h56.831 km9.47219/83
2022-07-30
6-h-Lauf am Förderturm BönenGermanyLT Bittermark
6h51.790 km8.63215/40
2023-07-01
Bergischer 6 StundenlaufGermanyLT Bittermark Dortmund
6h57.936 km9.65620/96
2023-07-29
6-h-Lauf am Förderturm BönenGermanyLT Bittermark
6h55.064 km9.17714/52
2023-08-19
Josef-Kaderhandt WaldlaufGermanyLT Bittermark Dortmund
46km4:32:52 h10.1153/9
2024-03-17
Werderseelauf - offener LaufGermanyIAU Bronze*Iserlohn
50km4:57:19 h10.090123/184
2024-06-08
Borne to run 6h Spenden-LaufGermany
6h52.569 km8.76212/29
2024-06-29
Bergischer 12 StundenlaufGermanyLT Bittermark Dortmund
12h87.000 km7.25012/25
2024-07-20
Bottroper Ultralauf Festival 24h (BUF) - offener LaufGermanyIAU BronzeLT Bittermark Dortmund
24h131.984 km5.49944/140
2024-07-20
Bottroper Ultralauf Festival 24h (BUF) - 100km SplitGermanyIAU BronzeSplit of a longer race in this career; not counted again in the distance totalLT Bittermark Dortmund
100km17:24:16 h5.74657/93
2024-07-27
12-h-Lauf am Förderturm BönenGermanyLT Bittermark
12h90.465 km7.53914/44
2024-08-31
Lebacher 12-Stunden Lions LaufGermanyLT Bittermark Dortmund
12h70.400 km5.86714/47
2024-10-27
RöntgenlaufGermanyLT Bittermark Dortmund
63.3km7:17:26 h8.68287/185
2024-11-10
50 km Herbstwaldlauf - Ultramarathon in BottropGermanyLT Bittermark Dortmund
50km5:09:36 h9.69033/61
2025-01-25
50km-Ultramarathon des RLT RodgauGermanyLT Bittermark Dortmund
50km4:59:57 h10.002175/312
2025-02-22
HaWei50 - 50 km Ultralauf rund um den Hardtsee - offener LaufGermanyIAU SilverLT Bittermark Dortmund
50km4:53:30 h10.221307/583
2025-03-16
Königsforst-MarathonGermanyLT Bittermark Dortmund
63.3km6:52:17 h9.21288/120
2025-03-16
Königsforst-Marathon - 50km SplitGermanySplit of a longer race in this career; not counted again in the distance totalLT Bittermark Dortmund
50km5:14:55 h9.52687/120
2025-04-06
6-Stunden-Lauf der SKV MörfeldenGermanyIAU BronzeLT Bittermark Dortmund
6h56.723 km9.45436/81
2025-05-23
Borne To Run 48h Spenden-LaufGermanyLT Bittermark Dortmund
48h200.540 km4.17826/92
2025-06-07
Bessunger Forst XL MarathonGermanyLT Bittermark Dortmund
53km6:17:15 h8.4299/21
2025-07-05
Bergischer 6 StundenlaufGermanyLT Bittermark Dortmunbd
6h50.110 km8.35247/68
2025-07-26
6-h-Lauf am Förderturm BönenGermanyLT Bittermark
6h52.173 km8.69629/73
2025-08-16
Josef-Kaderhandt WaldlaufGermanyLT Bittermark Dortmund
50km5:15:55 h9.4967/11
2025-08-23
Lebacher 12-Stunden Lions LaufGermanyLT Bittermark Dortmund
12h94.058 km7.83811/36
2025-08-30
Bottroper Ultralauf Festival 24h (BUF)GermanyIAU BronzeLT Bittermark Dortmund
24h147.050 km6.12716/81
2025-08-30
Bottroper Ultralauf Festival 24h (BUF) - 100km SplitGermanyIAU BronzeSplit of a longer race in this career; not counted again in the distance totalLT Bittermark Dortmund
100km14:55:22 h6.70128/54
2025-09-05
Oppas Gartenmarathon - Ballon-UltralaufGermanyLT Bittermark Dortmund
27h60.000 km2.22210/15
2025-10-05
Stadtholz UltraGermanyLT Bittermark Dortmund
47km5:43:52 h8.2013/6
2026-04-11
Last Rabbit Standing - LRSGermanyLT Bittermark Dortmund
41h53.648 km8laps91/117
2026-05-02
Flora-Westfalica UltramarathonGermanyLT Bittermark Dortmund
50km6:06:44 h8.1805/10
2026-05-23
24h Pfingstlauf RuhrschleifeGermanyLT Bittermark Dortmund
24h122.200 km5.0928/29
2026-06-12
Borne To Run 48h Spenden-LaufGermanyIAU OtherLT Bittermark Dortmund
48h62.304 km1.298118/122
2026-06-12
Borne To Run 48h Spenden-Lauf - 24h SplitGermanyIAU OtherSplit of a longer race in this career; not counted again in the distance totalLT Bittermark Dortmund
24h62.304 km2.596103/116

Showing 1–50 of 54