Andrzej Burek

Born : 1952 Cat. M70 Ultrarunner since 1997

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 ?

Greece

Netherlands

Poland

27,4%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 334; Σ finishers = 1 219. 334 / 1 219 × 100 = 27.40%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races2 125 km

> 100 km8

> 160 km3

> 200 km2

> 24h2

Longest race245,3 km

27. Spartathlon — 25/9/2009

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km3h49'29 100 km8h13'48 12 h127,57 km 24 h214,08 km

HISTORY

18 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2009
24.10	100km	XXV Supermaraton 100km Kalisia	9:01:09 h	12
25.09	245.3km	27. Spartathlon	34:47:07 h	89
27.06	24h	II Mistrzostwa Polski w biegu 24 h	214.075 km	4
21.03	50km	50km Jubiläumslauf Ruda Slaska	3:49:29 h	10
2008
25.10	100km	XXIV Supermaraton 100km Kalisia	8:36:31 h	5
26.04	12h	X Miedzynarodowy Rudzki Bieg 12h	125.035 km	11
2007
08.09	50km	32. RUN Winschoten 100 km - 50km Split	3:58:00 h	105
08.09	100km	32. RUN Winschoten 100 km	8:17:20 h	95
09.06	24h	Bieg Dobowy i Puchar Lajkonika	194.022 km	5
29.04	12h	IX Miedzynarodowy Rudzki Bieg 12h	127.574 km	6
2006
28.10	100km	XXII Supermaraton 100km Kalisia	8:38:45 h	6
2005
10.09	100km	30. IAU 100km EC Winschoten	8:33:16 h	48
10.09	50km	30. IAU 100km EC Winschoten - 50km Split	4:03:43 h	56
03.05	12h	VII Miedzynarodowy Rudzki Bieg 12h	118.589 km	8
27.02	100km	VI Supermaraton Morsy Króla Eryka 100 km	8:42:22 h	2 🥈
2003
03.05	12h	V Miedzynarodowy Rudzki Bieg 12h	126.067 km	5
2001
03.05	12h	III Miedzynarodowy Rudzki Bieg 12h	123.966 km	4
1998
17.10	100km	XVII Supermaraton 100km Kalisia	8:24:38 h	18
1997
18.10	100km	XVI Supermaraton 100km Kalisia	8:13:48 h	23

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	25/9/2009	27. Spartathlon	245,30	×5
✓ 2	27/6/2009	II Mistrzostwa Polski w biegu 24 h	214,08	×5
✓ 3	9/6/2007	Bieg Dobowy i Puchar Lajkonika	194,02	×4
✓ 4	29/4/2007	IX Miedzynarodowy Rudzki Bieg 12h	127,57	×3
✓ 5	3/5/2003	V Miedzynarodowy Rudzki Bieg 12h	126,07	×3
✓ 6	26/4/2008	X Miedzynarodowy Rudzki Bieg 12h	125,04	×2
✓ 7	3/5/2001	III Miedzynarodowy Rudzki Bieg 12h	123,97	×2
✓ 8	3/5/2005	VII Miedzynarodowy Rudzki Bieg 12h	118,59	×2
✓ 9	24/10/2009	XXV Supermaraton 100km Kalisia	100,00	×2
✓ 10	25/10/2008	XXIV Supermaraton 100km Kalisia	100,00	×2
✓ 11	8/9/2007	32. RUN Winschoten 100 km	100,00	×2
✓ 12	28/10/2006	XXII Supermaraton 100km Kalisia	100,00	×2
✓ 13	10/9/2005	30. IAU 100km EC Winschoten	100,00	×2
✓ 14	27/2/2005	VI Supermaraton Morsy Króla Eryka 100 km	100,00	×2
✓ 15	17/10/1998	XVII Supermaraton 100km Kalisia	100,00	×2
✓ 16	18/10/1997	XVI Supermaraton 100km Kalisia	100,00	×2
✓ 17	21/3/2009	50km Jubiläumslauf Ruda Slaska	50,00	×1