Karl Michel

ID 122032

Born : 1962 Cat. M60 Ultrarunner since 1999

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United States

60,5%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 780; Σ finishers = 1 290. 780 / 1 290 × 100 = 60.47%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20

Km — ultra races4 603 km

> 100 km14

> 160 km13

> 200 km10

> 24h12

> 48h12

Longest race516,0 km

37th Across the Years, 10 days — 28/12/2021

Km per year (ultra races)

273

2022

324

2023

338

2024

329

2025

2026

Race types (share of distance)

Road94,6%

Trail5,4%

Records

50 km7h40'16 100 km16h28'59 50 mi11h31'06 48 h162,19 km 6 d363,25 km

HISTORY

20 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2025
28.12	6d	41st Across the Years, 6 days	329.236 km	42
2024
28.12	6d	41th Across the Years, 6 days	337.783 km	35
2023
28.12	6d	39th Across the Years, 6 days	324.181 km	37
2022
28.12	6d	38th Across the Years, 6 days	273.163 km	38
2021
28.12	10d	37th Across the Years, 10 days	515.976 km	13
2019
28.12	10d	35th Across the Years, 10 days	492.375 km	33
28.12	6d	35th Across the Years, 10 days - 6d Split	301.833 km	37
2018
29.12	72h	34th Across the Years, 72h	174.018 km	25
2017
30.12	48h	33rd Across the Years, 48h	116.575 km	65
2016
28.12	6d	32nd Across the Years, 6 days	280.455 km	36
2015
28.12	6d	31st Across the Years, 6 days	363.245 km	29
2014
28.12	6d	30th Across the Years, 6 days	326.917 km	31
2013
28.12	6d	29th Across the Years, 6 days	338.742 km	21
2012
29.12	72h	29th Across the Years, 72h	186.690 km	35
2011
30.12	48h	28th Across the Years, 48h	162.192 km	28
09.04	50km	3rd Labor of Love 50 km Race	7:40:16 h	15
05.02	50km	1st San Tan Scramble 50K	8:36:31 h	28
2010
04.09	50mi	1st Buckeye 50 Mile Run	11:31:06 h	8
22.08	51km	2nd E.T. Full Moon Midnight Ultra Marathon	6:37:08 h	48
2009
31.10	100km	7th Javelina Jundred 100 km Endurance Run	16:28:59 h	50
1999
20.03	50km	13th Crown King Scramble 50K	8:45:28 h	183

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/12/2021	37th Across the Years, 10 days	515,98	×8
✓ 2	28/12/2019	35th Across the Years, 10 days	492,38	×7
✓ 3	28/12/2015	31st Across the Years, 6 days	363,25	×5
✓ 4	28/12/2013	29th Across the Years, 6 days	338,74	×5
✓ 5	28/12/2024	41th Across the Years, 6 days	337,78	×5
✓ 6	28/12/2025	41st Across the Years, 6 days	329,24	×5
✓ 7	28/12/2014	30th Across the Years, 6 days	326,92	×5
✓ 8	28/12/2023	39th Across the Years, 6 days	324,18	×5
✓ 9	28/12/2016	32nd Across the Years, 6 days	280,46	×4
✓ 10	28/12/2022	38th Across the Years, 6 days	273,16	×4
✓ 11	29/12/2012	29th Across the Years, 72h	186,69	×3
✓ 12	29/12/2018	34th Across the Years, 72h	174,02	×2
✓ 13	30/12/2011	28th Across the Years, 48h	162,19	×2
✓ 14	30/12/2017	33rd Across the Years, 48h	116,58	×1
✓ 15	31/10/2009	7th Javelina Jundred 100 km Endurance Run	100,00	×1
✓ 16	4/9/2010	1st Buckeye 50 Mile Run	80,47	×1
✓ 17	22/8/2010	2nd E.T. Full Moon Midnight Ultra Marathon	51,00	—
✓ 18	9/4/2011	3rd Labor of Love 50 km Race	50,00	—
✓ 19	5/2/2011	1st San Tan Scramble 50K	50,00	—
✓ 20	20/3/1999	13th Crown King Scramble 50K	50,00	—