Birgit Bollenbach-Bruder

Born : 1967 Cat. W55 Ultrarunner since 1996

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

Switzerland

42,6%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 746; Σ finishers = 4 095. 1 746 / 4 095 × 100 = 42.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23

Km — ultra races1 668 km

> 100 km3

> 160 km1

> 200 km1

> 24h2

Longest race350,0 km

Swiss Jura Marathon (Gesamtwertung) — 9/7/2006

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road39,2%

Trail39,8%

Stage21,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F0

🏅 Top 30

🏅 Top 3 F5

Longest winning streak0

Current streak0

Records

50 km4h20'42 100 km9h45'46 50 mi7h32'18 24 h142,12 km

HISTORY

18 race(s) · 7 stage(s) nested · 3 split(s) nested

Date		Race	Perf.	Rk
2008
13.09	67km	P-Weg-Lauf in Plettenberg - DUV-DM im Cross- und Landschaftslauf	6:48:56 h	42
2006
09–15.07	350km/7stages	Swiss Jura Marathon (Gesamtwertung)	41:39:13 h	28
09.07	47km	Swiss Jura Marathon Etappe 1 Genf-St.Cergue	5:06:17 h	31
10.07	45km	Swiss Jura Marathon Etappe 2 St.Cergue-Le Sentier	5:24:33 h	46
11.07	56km	Swiss Jura Marathon Etappe 3 Le Sentier-Fleurier	6:48:07 h	30
12.07	47km	Swiss Jura Marathon Etappe 4 Fleurier - La Chaux-de-Fonds	6:18:48 h	31
13.07	53km	Swiss Jura Marathon Etappe 5 La Chaux-de-Fonds - Biel	6:08:06 h	29
14.07	50km	Swiss Jura Marathon Etappe 6 Biel-Balsthal	6:06:38 h	27
15.07	52km	Swiss Jura Marathon Etappe 7 Balsthal-Basel	5:46:44 h	30
2002
29.06	80km	24. Internationaler Fidelitas-Nachtlauf (Finama)	7:58:08 h	39
2001
19.05	74.5km	29. GutsMuths-Rennsteiglauf	8:14:21 h	509
2000
24.06	80km	22. Internationaler Fidelitas-Nachtlauf (Finama)	7:42:01 h	34
1999
31.07	75km	1. Int. Niddatallauf 75 km	8:11:57 h	57
26.06	80km	21. Internationaler Fidelitas-Nachtlauf (Finama)	7:52:19 h	26
08.05	24h	11. Int. Dt. Meisterschaft der DUV im 24h-Lauf	142.122 km	54
08.05	24h	12. Self-Transcendence 24h Lauf Basel	142.122 km	71
28.03	60km	4. Edersee Supermarathon	5:54:48 h	64
28.03	50km	4. Edersee Supermarathon - 50km Split	4:50:00 h	64
1998
03.07	100km	1. 100 km Marburg	10:15:03 h	221
1997
21.09	60km	Edersee Supermarathon 60km	5:31:52 h	50
21.09	50km	Edersee Supermarathon - 50km Split	4:32:37 h	59
26.07	67km	12. Swiss Alpine Marathon	8:05:47 h	258
12.04	100km	13. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach	9:45:46 h	96
12.04	50km	13. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - 50km Split	4:46:55 h	110
23.03	50km	6. 50 km Lauf Eschollbrücken	4:20:42 h	43
1996
29.06	80km	18. Internationaler Fidelitas-Nachtlauf (Finama)	7:32:18 h	41
02.06	60km	Edersee Supermarathon	6:05:28 h	130
02.06	50km	Edersee Supermarathon - 50km Split	5:00:23 h	155

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	9/7/2006	Swiss Jura Marathon (Gesamtwertung)	350,00	×10
✓ 2	8/5/1999	11. Int. Dt. Meisterschaft der DUV im 24h-Lauf	142,12	×4
✓ 3	3/7/1998	1. 100 km Marburg	100,00	×2
✓ 4	12/4/1997	13. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach	100,00	×2
✓ 5	29/6/2002	24. Internationaler Fidelitas-Nachtlauf (Finama)	80,00	×2
✓ 6	24/6/2000	22. Internationaler Fidelitas-Nachtlauf (Finama)	80,00	×2
✓ 7	26/6/1999	21. Internationaler Fidelitas-Nachtlauf (Finama)	80,00	×2
✓ 8	29/6/1996	18. Internationaler Fidelitas-Nachtlauf (Finama)	80,00	×2
✓ 9	31/7/1999	1. Int. Niddatallauf 75 km	75,00	×2
✓ 10	19/5/2001	29. GutsMuths-Rennsteiglauf	74,50	×2
✓ 11	13/9/2008	P-Weg-Lauf in Plettenberg - DUV-DM im Cross- und Landschaftslauf	67,00	×1
✓ 12	26/7/1997	12. Swiss Alpine Marathon	67,00	×1
✓ 13	28/3/1999	4. Edersee Supermarathon	60,00	×1
✓ 14	21/9/1997	Edersee Supermarathon 60km	60,00	×1
✓ 15	2/6/1996	Edersee Supermarathon	60,00	×1
✓ 16	23/3/1997	6. 50 km Lauf Eschollbrücken	50,00	×1