Marc Cornelius Jänicke

Born : 1973 Cat. M50 Ultrarunner since 2006

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 ?

Germany

Greece

Switzerland

5,8%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 501; Σ finishers = 8 672. 501 / 8 672 × 100 = 5.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18

Km — ultra races2 134 km

> 100 km6

> 160 km5

> 200 km2

Longest race246,0 km

40. Spartathlon — 30/9/2023

Km per year (ultra races)

125

2022

246

2023

2024

2025

150

2026

Race types (share of distance)

Road74,9%

Trail25,1%

Wins & podiums (ultra)

🏆 Win3

🏆 Win M3

🏅 Top 36

🏅 Top 3 M6

Longest winning streak1

Current streak0

Records

50 km3h51'00 100 km7h58'23 100 mi15h05'09 12 h125,05 km

HISTORY

19 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2026
05.06	100km	67. Bieler Lauftage - 100km	9:47:59 h	68
28.03	50km	XLV. Int. 50km-Lauf Grünheide/Störitz	3:51:00 h	2 🥈
2023
30.09	246km	40. Spartathlon	30:48:42 h	67
2022
18.09	12h	6. Northeimer Tageslicht Ultra	125.050 km	1 🏆
2019
30.03	50km	XXXIX. Int. 50km-Lauf Grünheide/Störitz, offener Lauf	4:29:07 h	69
2017
12.08	100mi	6. Mauerweglauf 100 Meilen Berlin	15:05:09 h	5
23.04	62km	6. Levidi - Nemea 62km	5:32:00 h	1 🏆
2015
15.08	100mi	4. Mauerweglauf 100 Meilen Berlin	15:35:03 h	3 🥉
28.03	100km	XXXV. Int. 100km-Lauf Grünheide/Störitz	7:58:23 h	1 🏆
2014
16.08	100mi	3. Mauerweglauf 100 Meilen Berlin	16:31:01 h	10
2013
25.05	72.7km trail race	41. GutsMuths-Rennsteiglauf	6:48:42 h	106
2012
18.08	100km	23. Leipziger 100 km Lauf am Auensee	8:50:33 h	8
18.08	50km	23. Leipziger 100 km Lauf am Auensee - 50km Split	4:05:25 h	8
2010
20.03	100km	XXX. Int. 100km-Lauf Grünheide/Kienbaum	8:28:33 h	3 🥉
20.03	50km	XXX. Int. 100km-Lauf Grünheide/Kienbaum - 50km Split	3:59:11 h	5
2009
12.06	100km	51. 100 km Lauf Biel	9:06:31 h	41
2008
26.09	245.3km	26. Spartathlon	29:44:00 h	14
16.08	50km	19. Leipziger 100 km Lauf am Auensee - 50km Split	3:53:31 h	5
16.08	100km	19. Leipziger 100 km Lauf am Auensee	8:15:38 h	6
2007
15.06	100km	49. 100 km Lauf Biel	8:53:08 h	49
2006
09.06	100km	48. 100 km Lauf Biel	9:15:12 h	65

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/9/2023	40. Spartathlon	246,00	×6
✓ 2	26/9/2008	26. Spartathlon	245,30	×5
✓ 3	12/8/2017	6. Mauerweglauf 100 Meilen Berlin	160,93	×3
✓ 4	15/8/2015	4. Mauerweglauf 100 Meilen Berlin	160,93	×3
✓ 5	16/8/2014	3. Mauerweglauf 100 Meilen Berlin	160,93	×3
✓ 6	18/9/2022	6. Northeimer Tageslicht Ultra	125,05	×3
✓ 7	5/6/2026	67. Bieler Lauftage - 100km	100,00	×2
✓ 8	28/3/2015	XXXV. Int. 100km-Lauf Grünheide/Störitz	100,00	×2
✓ 9	18/8/2012	23. Leipziger 100 km Lauf am Auensee	100,00	×2
✓ 10	20/3/2010	XXX. Int. 100km-Lauf Grünheide/Kienbaum	100,00	×2
✓ 11	12/6/2009	51. 100 km Lauf Biel	100,00	×2
✓ 12	16/8/2008	19. Leipziger 100 km Lauf am Auensee	100,00	×2
✓ 13	15/6/2007	49. 100 km Lauf Biel	100,00	×2
✓ 14	9/6/2006	48. 100 km Lauf Biel	100,00	×2
✓ 15	25/5/2013	41. GutsMuths-Rennsteiglauf (GER)	72,70	×1
✓ 16	23/4/2017	6. Levidi - Nemea 62km	62,00	×1
✓ 17	28/3/2026	XLV. Int. 50km-Lauf Grünheide/Störitz	50,00	×1
✓ 18	30/3/2019	XXXIX. Int. 50km-Lauf Grünheide/Störitz, offener Lauf	50,00	×1