Han Frenken

Born : 1962 Cat. M60 Ultrarunner since 1987

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 ?

Aruba

Belgium

Egypt

France

United Kingdom

Germany

Ireland

Iceland

Luxembourg

Netherlands

South Africa

Switzerland

United States

33,3%

Rank quotient ?This runner's calculation uses 65 eligible race(s): Σ(rank − 1) = 2 029; Σ finishers = 6 087. 2 029 / 6 087 × 100 = 33.33%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed65

Km — ultra races4 171 km

> 100 km1

> 24h2

Longest race117,1 km

1de 12 Uur Geldrop — 13/8/1995

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road71,3%

Trail28,7%

Wins & podiums (ultra)

🏆 Win2

🏆 Win M2

🏅 Top 310

🏅 Top 3 M11

Longest winning streak1

Current streak0

Records

50 km3h38'55 100 km8h31'32 50 mi7h52'15 6 h75,01 km 12 h117,12 km 24 h98,30 km

HISTORY

66 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2012
08.09	50km	37. RUN Winschoten 50 km	4:20:46 h	10
14.07	50km	AbraHAN 50 km lauf	4:32:28 h	5
2011
10.09	50km	36. RUN Winschoten 50 km	4:43:42 h	23
2008
23.11	6h	6h Plus Ellerdorf	64.777 km	4
02.05	50mi	4th Addo Elephant 50 Mile Trail Run	11:45:00 h	23
2006
25.11	60km	26th NYRR Knickerbocker 60K	6:08:13 h	37
2005
20.11	6h	Self Transcendence 6 uur Amsterdam	45.000 km	39
18.04	50km	De 50 km van Diever	4:09:04 h	2 🥈
27.03	63.3km	2nd Connemara Int. Ultramarathon	5:43:26 h	12
02.01	50km	Fat Ass Fifty Schinnen	3:57:56 h	4
2004
21.11	48.2km	2. Trail Uewersauer	5:45:25 h	91
29.08	50km	9e Rondje Voorne 50 km	4:19:37 h	16
03.07	61.2km	1e Ronde van Amsterdam	6:03:08 h	1 🏆
24.04	50km	FIFTY/fifty Race Cranendonck	4:29:40 h	5
10.04	80.45km	Jan Knippenberg Memorial 50 EM	7:52:15 h	15
27.03	6h	Zes uur ultraloop D.T.S.	67.206 km	7
14.02	50km	De 50 km van Zolder	3:58:36 h	26
04.01	50km	Fat Ass Fifty Schinnen	4:03:41 h	2 🥈
2003
28.11	100km	3rd 100 km Pharaonic Race	10:55:42 h	8
16.11	50km	fifty/FIFTY Race Cranendonck	4:27:16 h	4
15.11	50km	FIFTY/fifty Race Cranendonck	4:16:13 h	6
05.10	6h	6h Ultraloop Amersfoort	67.067 km	7
21.06	6h	6 Uur Den Haag	66.424 km	7
10.05	74.6km	11e Ronde van Aruba	7:30:31 h	5
26.04	51km	24. Harzquerung Wernigerode-Nordhausen	4:41:14 h	41
29.03	6h	Zes uur ultraloop D.T.S.	69.107 km	6
08.02	50km	De 50 km van Zolder	3:55:24 h	28
2002
20.10	50km	50 km ultraloop Stein	3:57:30 h	5
10.05	24h	23e 24 uurs Apeldoorn	79.331 km	55
31.03	77km	Jan Knippenberg Memorial 50 EM	7:37:29 h	4
2001
16.06	6h	6 Uur Den Haag	67.050 km	2 🥈
17.02	50km	De 50 km van Zolder	4:08:37 h	55
1999
08.10	6h	11. Play World 6 uur van Almere	57.353 km	3 🥉
24.07	55km	3. Laugavegurinn 55 km, Landmannalaugar - Húsadalur	6:57:40 h	41
1998
28.03	6h	6 uur van Zolder	45.733 km	70
1997
05.10	6h	6h Ultraloop Amersfoort	66.135 km	17
09.05	24h	18e 24 uurs Apeldoorn	98.300 km	63
09.05	100km	18e 24 uurs Apeldoorn - 100km Split	12:04:52 h	39
26.04	6h	De Zes Uren van Gistel	50.000 km	67
12.04	6h	6 uur van Zolder	69.175 km	8
12.04	50km	6 uur van Zolder - 50km Split	3:58:21 h	4
1996
22.06	50km	4. 50 km Ultramarathon Hannover	3:53:57 h	4
18.05	66.5km	24. GutsMuths-Rennsteiglauf	6:21:33 h	327
31.03	6h	Les 6 heures de La Gorgue	75.013 km	4
16.03	6h	1. SCMT 6-Stunden-Lauf Nürnberg	67.249 km	17
1995
01.10	6h	6h Ultraloop Amersfoort	71.598 km	3 🥉
13.08	12h	1de 12 Uur Geldrop	117.120 km	7
01.07	80km	17. Internationaler Fidelitas-Nachtlauf (Finama)	7:57:16 h	34
28.05	50km	De 50 km van Kluisbergen	3:59:05 h	38
01.04	6h	6 heures de Besonrieux	71.710 km	11
19.03	50km	4. 50 km Lauf Eschollbrücken	3:38:55 h	6
1994
31.12	50km	50-km Silvesterlauf Kassel	4:15:03 h	3 🥉
01.10	6h	6h Ultraloop Amersfoort	74.880 km	2 🥈
13.03	60km	2. 60 km Marburg	4:30:53 h	12
13.03	50km	2. 60 km Marburg - 50 km Split	3:41:13 h	10
1993
16.10	70km	1. Nacht van AV'23	5:30:34 h	1 🏆
02.10	6h	6h Ultraloop Amersfoort	73.800 km	2 🥈
12.04	60km	2e De Zestig van Texel	4:33:52 h	15
20.03	60km	5. Berliner 60-km-Straßenlauf	4:13:34 h	6
1992
08.11	61km	15e Ronde om de Haarlemmermeer	4:20:56 h	7
12.09	100km	17. IAU 100km EC Winschoten	8:31:32 h	44
24.07	60km	6. 60km-Lauf des VfL Euerbach	4:33:48 h	27
1991
06.10	88.5km	41st London to Brighton Road Race	7:42:35 h	53
1990
11.11	61km	13e Schipholloop	4:27:21 h	14
1989
12.11	61km	12e Schipholloop	4:35:40 h	17
29.07	67km	4. Swiss Alpine Marathon	8:10:36 h	538
1988
10.09	100km	13. RUN Winschoten 100 km	8:58:33 h	25
1987
08.11	61km	10e Schipholloop	4:59:33 h	53

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	13/8/1995	1de 12 Uur Geldrop	117,12	×2
✓ 2	28/11/2003	3rd 100 km Pharaonic Race	100,00	×2
✓ 3	12/9/1992	17. IAU 100km EC Winschoten	100,00	×2
✓ 4	10/9/1988	13. RUN Winschoten 100 km	100,00	×2
✓ 5	9/5/1997	18e 24 uurs Apeldoorn	98,30	×1
✓ 6	6/10/1991	41st London to Brighton Road Race	88,50	×1
✓ 7	2/5/2008	4th Addo Elephant 50 Mile Trail Run	80,47	×1
✓ 8	10/4/2004	Jan Knippenberg Memorial 50 EM	80,45	×1
✓ 9	1/7/1995	17. Internationaler Fidelitas-Nachtlauf (Finama)	80,00	×1
✓ 10	10/5/2002	23e 24 uurs Apeldoorn	79,33	×1
✓ 11	31/3/2002	Jan Knippenberg Memorial 50 EM	77,00	×1
✓ 12	31/3/1996	Les 6 heures de La Gorgue	75,01	×1
✓ 13	1/10/1994	6h Ultraloop Amersfoort	74,88	×1
✓ 14	10/5/2003	11e Ronde van Aruba	74,60	×1
✓ 15	2/10/1993	6h Ultraloop Amersfoort	73,80	×1
✓ 16	1/4/1995	6 heures de Besonrieux	71,71	×1
✓ 17	1/10/1995	6h Ultraloop Amersfoort	71,60	×1
✓ 18	16/10/1993	1. Nacht van AV'23	70,00	×1
✓ 19	12/4/1997	6 uur van Zolder	69,18	×1
✓ 20	29/3/2003	Zes uur ultraloop D.T.S.	69,11	×1
✓ 21	16/3/1996	1. SCMT 6-Stunden-Lauf Nürnberg	67,25	×1
✓ 22	27/3/2004	Zes uur ultraloop D.T.S.	67,21	×1
✓ 23	5/10/2003	6h Ultraloop Amersfoort	67,07	×1
✓ 24	16/6/2001	6 Uur Den Haag	67,05	×1
✓ 25	29/7/1989	4. Swiss Alpine Marathon	67,00	×1
✓ 26	18/5/1996	24. GutsMuths-Rennsteiglauf	66,50	×1
✓ 27	21/6/2003	6 Uur Den Haag	66,42	×1
✓ 28	5/10/1997	6h Ultraloop Amersfoort	66,14	×1
✓ 29	23/11/2008	6h Plus Ellerdorf	64,78	×1
✓ 30	27/3/2005	2nd Connemara Int. Ultramarathon	63,30	×1
✓ 31	3/7/2004	1e Ronde van Amsterdam	61,20	×1
✓ 32	8/11/1992	15e Ronde om de Haarlemmermeer	61,00	×1
✓ 33	11/11/1990	13e Schipholloop	61,00	×1
✓ 34	12/11/1989	12e Schipholloop	61,00	×1
✓ 35	8/11/1987	10e Schipholloop	61,00	×1
✓ 36	25/11/2006	26th NYRR Knickerbocker 60K	60,00	×1
✓ 37	13/3/1994	2. 60 km Marburg	60,00	×1
✓ 38	12/4/1993	2e De Zestig van Texel	60,00	×1
✓ 39	20/3/1993	5. Berliner 60-km-Straßenlauf	60,00	×1
✓ 40	24/7/1992	6. 60km-Lauf des VfL Euerbach	60,00	×1
✓ 41	8/10/1999	11. Play World 6 uur van Almere	57,35	×1
✓ 42	24/7/1999	3. Laugavegurinn 55 km, Landmannalaugar - Húsadalur	55,00	×1
✓ 43	26/4/2003	24. Harzquerung Wernigerode-Nordhausen	51,00	×1
✓ 44	8/9/2012	37. RUN Winschoten 50 km	50,00	×1
✓ 45	14/7/2012	AbraHAN 50 km lauf	50,00	×1
✓ 46	10/9/2011	36. RUN Winschoten 50 km	50,00	×1
✓ 47	18/4/2005	De 50 km van Diever	50,00	×1
✓ 48	2/1/2005	Fat Ass Fifty Schinnen	50,00	×1
✓ 49	29/8/2004	9e Rondje Voorne 50 km	50,00	×1
✓ 50	24/4/2004	FIFTY/fifty Race Cranendonck	50,00	×1
51	14/2/2004	De 50 km van Zolder	50,00	×1
52	4/1/2004	Fat Ass Fifty Schinnen	50,00	×1
53	16/11/2003	fifty/FIFTY Race Cranendonck	50,00	×1
54	15/11/2003	FIFTY/fifty Race Cranendonck	50,00	×1
55	8/2/2003	De 50 km van Zolder	50,00	×1
56	20/10/2002	50 km ultraloop Stein	50,00	×1
57	17/2/2001	De 50 km van Zolder	50,00	×1
58	26/4/1997	De Zes Uren van Gistel	50,00	×1
59	22/6/1996	4. 50 km Ultramarathon Hannover	50,00	×1
60	28/5/1995	De 50 km van Kluisbergen	50,00	×1
61	19/3/1995	4. 50 km Lauf Eschollbrücken	50,00	×1
62	31/12/1994	50-km Silvesterlauf Kassel	50,00	×1
63	21/11/2004	2. Trail Uewersauer	48,20	—
64	28/3/1998	6 uur van Zolder	45,73	—
65	20/11/2005	Self Transcendence 6 uur Amsterdam	45,00	—