Douglas Barber

ID 20206

Born : 1946 Cat. M80 Ultrarunner since 1982

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 ?

Canada

Netherlands

United States

35,5%

Rank quotient ?This runner's calculation uses 108 eligible race(s): Σ(rank − 1) = 2 212; Σ finishers = 6 232. 2 212 / 6 232 × 100 = 35.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed108

Km — ultra races6 284 km

> 24h1

Longest race100,0 km

15th Harriers Elk/Beaver Ultras, 100km — 4/5/2002

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road42,2%

Trail57,8%

Wins & podiums (ultra)

🏆 Win7

🏆 Win M7

🏅 Top 320

🏅 Top 3 M22

Longest winning streak3

Current streak0

Records

50 km3h25'55 100 km9h15'44 50 mi6h12'34 6 h71,37 km 24 h96,08 km

HISTORY

111 race(s) · 5 split(s) nested

Date		Race	Perf.	Rk
2017
09.09	50km	22nd Haliburton Forest 50 km Race	8:15:15 h	58
27.05	50km	25th Sulphur Springs Trail Run 50km	7:17:39 h	138
2016
15.10	50km	14th Vulture Bait 50 km Trail Race	6:59:43 h	47
2015
20.06	50km	23rd Niagara Ultra 50 km	5:46:58 h	102
2014
22.11	50mi	52nd JFK 50 Mile	10:55:04 h	573
2011
01.10	50km	10th Run for the Toad 50 km	5:26:53 h	73
2010
02.10	50km	9th Run for the Toad 50 km	5:39:44 h	41
2009
12.09	50km	14th Haliburton Forest 50 km Race	5:57:03 h	14
08.08	6h	3rd Dirty girls 6 hour Trail Race	52.500 km	11
04.07	50km	3rd Creemore Vertical Challenge 50 km Trail Run	5:35:41 h	23
20.06	50km	17th Niagara Ultra 50 km	4:48:23 h	46
23.05	50km	17th Sulphur Springs Trail Run 50km	5:29:18 h	20
2008
18.10	50km	6th Vulture Bait 50 km Trail Race	5:26:08 h	32
04.10	50km	7th Run for the Toad 50 km	5:37:58 h	50
09.08	6h	2nd Dirty girls 6 hour Trail Race	50.000 km	16
2007
08.09	50km	12th Haliburton Forest 50 km Race	6:01:36 h	9
11.08	6h	1st Dirty girls 6 hour Trail Race	50.000 km	5
07.07	50km	1st Creemore Vertical Challenge 50 km Trail Run	6:05:35 h	16
23.06	50km	15th Niagara Ultra 50 km	4:42:28 h	37
25.05	50km	15th Sulphur Springs Trail Run 50km	5:27:43 h	22
12.05	50km	12th Ganaraska 50 km Trail Run	5:56:16 h	21
21.04	52km	2nd Seaton Trail Run 52 km	6:51:05 h	12
2006
09.09	50km	11th Haliburton Forest 50 km Race	5:37:56 h	8
26.05	50km	14th Sulphur Springs Trail Run 50km	5:21:16 h	18
13.05	50km	11th Ganaraska 50 km Trail Run	5:36:36 h	16
2005
01.10	50km	4th Run for the Toad 50 km	5:04:03 h	22
10.09	50km	10th Haliburton Forest 50 km Race	5:42:04 h	11
25.06	50km	13th Niagara Ultra 50 km	4:55:15 h	22
27.05	50km	13th Sulphur Springs Trail Run 50km	4:51:58 h	10
30.04	50km	10th Ganaraska 50 km Trail Run	5:04:47 h	11
09.04	50km	Shades Mills 50 km Trail Run	4:54:45 h	21
2004
30.10	6h	3rd Horror Hill 6 Hour Ultra Trail Race	57.700 km	7
16.10	50km	2nd Vulture Bait 50 km Trail Race	4:30:31 h	9
02.10	50km	3rd Run for the Toad 50 km	4:34:14 h	14
11.09	50mi	9th Haliburton Forest 50 Mile Race	9:32:08 h	6
26.06	50km	12th Niagara Ultra 50 km	4:11:27 h	6
29.05	50km	12th Sulphur Springs Trail Run 50km	4:49:37 h	6
24.04	50km	9th Ganaraska 50 km Trail Run	5:34:36 h	26
2003
18.10	50km	1st Vulture Bait 50 km Trail Race	4:05:59 h	10
04.10	50km	2nd Run for the Toad 50 km	4:46:30 h	13
06.09	50mi	8th Haliburton Forest 50 Mile Race	10:05:50 h	11
19.07	50km	7th Damn Tuff Ruff Bluff Run	5:43:11 h	23
28.06	50mi	11th Niagara Ultra 50 Mile	8:31:00 h	6
2002
05.10	50km	1st Run for the Toad 50 km	4:45:48 h	13
07.09	50km	7th Haliburton Forest 50 km Race	4:39:08 h	3 🥉
10.08	50km	Bechtel Park Trail Race	4:56:39 h	7
29.06	50km	10th Niagara Ultra 50 km	4:37:43 h	11
04.05	50km	15th Harriers Elk/Beaver Ultras, 100km - 50km Split	4:49:01 h	12
04.05	100km	15th Harriers Elk/Beaver Ultras, 100km	10:44:42 h	13
14.04	6h	6th Buffalo Runners 6 Hour Distance Classic	66.691 km	2 🥈
2001
06.10	50km	10th Slough Of Despond 50 km Road Race	4:28:40 h	16
01.09	50km	6th Haliburton Forest 50 km Race	4:50:57 h	8
30.06	50km	9th Niagara Ultra 50 km	4:32:27 h	4
26.05	50km	9th Sulphur Springs Trail Run 50km	4:55:56 h	10
28.04	50km	6th Ganaraska 50 km Trail Run	4:55:00 h	5
21.04	50km	1st Toronto Ultra Race 50km	4:10:12 h	7
2000
14.10	50km	9th Slough Of Despond 50 km Road Race	4:38:20 h	17
02.09	50mi	5th Haliburton Forest 50 Mile Race	8:36:08 h	6
12.08	50km	Bechtel Park Trail Race	4:42:27 h	5
24.06	50mi	7th Niagara Ultra 50 Mile	7:34:35 h	4
10.06	50km	8th Self Transcendence 6 Hour Run Kingston - 50km Split	4:05:40 h	4
10.06	6h	8th Self Transcendence 6 Hour Run Kingston	70.174 km	4
27.05	50km	8th Sulphur Springs Trail Run 50km	4:45:24 h	14
29.04	50km	5th Ganaraska 50 km Trail Run	4:55:14 h	6
15.04	50km	5th Ascension 50 km Run	4:42:48 h	13
1999
09.10	50km	8th Slough Of Despond 50 km Road Race	4:14:37 h	3 🥉
04.09	50mi	4th Haliburton Forest 50 Mile Race	8:47:30 h	3 🥉
07.08	50km	Bechtel Park Trail Race	4:36:48 h	7
24.07	50km	3rd Damn Tuff Ruff Bluff Run	4:48:50 h	6
29.05	50km	7th Sulphur Springs Trail Run 50km	4:57:22 h	8
01.05	50km	4th Ganaraska 50 km Trail Run	5:12:55 h	6
10.04	50km	4th Ascension 50 km Run	3:59:35 h	7
26.01	50km	Frozen Flag Fifty Race	4:30:47 h	3 🥉
1998
10.10	50km	7th Slough Of Despond 50 km Road Race	4:09:18 h	8
05.09	50km	3rd Haliburton Forest 50 km Race	4:29:47 h	4
25.07	50km	2nd Damn Tuff Ruff Bluff Run	4:52:11 h	12
27.06	50mi	6th Niagara Ultra 50 Mile	7:37:15 h	4
06.06	50km	6th Self Transcendence 6 Hour Run Kingston - 50km Split	4:04:26 h	6
06.06	6h	6th Self Transcendence 6 Hour Run Kingston	67.596 km	8
23.05	50km	6th Sulphur Springs Trail Run 50km	4:57:56 h	17
25.04	50km	3rd Ganaraska 50 km Trail Run	5:06:50 h	6
04.04	50km	3rd Ascension 50 km Run	4:04:07 h	8
1997
11.10	50km	6th Slough Of Despond 50 km Road Race	4:01:06 h	10
13.09	24h	17th Self-Transcendence 24 Hour Race Ottawa	96.075 km	34
13.09	50km	17th Self-Transcendence 24 Hour Race Ottawa - 50km Split	4:20:18 h	1 🏆
13.09	6h	17th Self-Transcendence 24 Hour Race Ottawa - 6h Split	65.600 km	2 🥈
13.09	50mi	17th Self-Transcendence 24 Hour Race Ottawa - 50mi Split	7:45:54 h	2 🥈
13.09	12h	17th Self-Transcendence 24 Hour Race Ottawa - 12h Split	84.400 km	19
30.08	50mi	2nd Haliburton Forest 50 Mile Race	8:14:05 h	3 🥉
19.07	50km	1st Damn Tuff Ruff Bluff Run	5:23:26 h	6
28.06	100km	5th Niagara Ultra 100 km	9:44:44 h	7
07.06	6h	5th Self Transcendence 6 Hour Run Kingston	71.371 km	3 🥉
24.05	50km	5th Sulphur Springs Trail Run 50km	4:34:58 h	12
26.04	50km	2nd Ganaraska 50 km Trail Run	4:38:51 h	5
12.04	100km	4th GNC 100 km Run Challenge	9:47:48 h	30
1996
23.11	50mi	34th JFK 50 Mile	8:04:50 h	70
12.10	50km	5th Slough Of Despond 50 km Road Race	4:10:57 h	10
29.06	50mi	4th Niagara Ultra 50 Mile	7:34:58 h	3 🥉
25.05	50km	4th Sulphur Springs Trail Run 50km	4:46:28 h	12
1995
16.09	100km	20. IAU 100km WC Winschoten	9:15:44 h	156
16.09	50km	20. IAU 100km WC Winschoten - 50km Split	3:58:47 h	131
1994
06.11	50mi	11th Nickel City Fifty Miler	6:38:14 h	1 🏆
1993
07.11	50mi	10th Nickel City Fifty Miler	6:39:54 h	1 🏆
1988
30.10	50km	Georgian Bay 50 km Fun Run	3:43:23 h	1 🏆
04.09	50km	Patenauge's choise 50 km	3:46:47 h	2 🥈
30.04	60km	Sagamok 60 km Race	4:35:25 h	1 🏆
05.03	50km	La Cloche Classic 50 km	3:50:04 h	3 🥉
1987
15.11	50mi	Georgian Bay 50-Mile Fun Run	6:57:36 h	3 🥉
06.09	50km	Patenauge's choise 50 km	3:37:02 h	1 🏆
1986
26.10	50mi	Georgian Bay 50-Mile Fun Run	6:48:25 h	2 🥈
26.04	50km	6th Toronto 50k Ultramarathon	3:27:09 h	1 🏆
1985
17.11	50mi	5th Nickel City Fifty Miler	6:12:34 h	4
1983
13.11	50mi	3rd Nickel City Fifty Miler	6:45:36 h	12
16.10	38mi	5th The 38'er Waterloo Run	4:27:52 h	2 🥈
23.04	50km	3rd Toronto 50k Ultramarathon	3:25:55 h	1 🏆
1982
14.11	38mi	4th The 38'er Waterloo Run	4:16:59 h	4

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	4/5/2002	15th Harriers Elk/Beaver Ultras, 100km	100,00	×2
✓ 2	28/6/1997	5th Niagara Ultra 100 km	100,00	×2
✓ 3	12/4/1997	4th GNC 100 km Run Challenge	100,00	×2
✓ 4	16/9/1995	20. IAU 100km WC Winschoten	100,00	×2
✓ 5	13/9/1997	17th Self-Transcendence 24 Hour Race Ottawa	96,08	×1
✓ 6	22/11/2014	52nd JFK 50 Mile	80,47	×1
✓ 7	11/9/2004	9th Haliburton Forest 50 Mile Race	80,47	×1
✓ 8	6/9/2003	8th Haliburton Forest 50 Mile Race	80,47	×1
✓ 9	28/6/2003	11th Niagara Ultra 50 Mile	80,47	×1
✓ 10	2/9/2000	5th Haliburton Forest 50 Mile Race	80,47	×1
✓ 11	24/6/2000	7th Niagara Ultra 50 Mile	80,47	×1
✓ 12	4/9/1999	4th Haliburton Forest 50 Mile Race	80,47	×1
✓ 13	27/6/1998	6th Niagara Ultra 50 Mile	80,47	×1
✓ 14	30/8/1997	2nd Haliburton Forest 50 Mile Race	80,47	×1
✓ 15	23/11/1996	34th JFK 50 Mile	80,47	×1
✓ 16	29/6/1996	4th Niagara Ultra 50 Mile	80,47	×1
✓ 17	6/11/1994	11th Nickel City Fifty Miler	80,47	×1
✓ 18	7/11/1993	10th Nickel City Fifty Miler	80,47	×1
✓ 19	15/11/1987	Georgian Bay 50-Mile Fun Run	80,47	×1
✓ 20	26/10/1986	Georgian Bay 50-Mile Fun Run	80,47	×1
✓ 21	17/11/1985	5th Nickel City Fifty Miler	80,47	×1
✓ 22	13/11/1983	3rd Nickel City Fifty Miler	80,47	×1
✓ 23	7/6/1997	5th Self Transcendence 6 Hour Run Kingston	71,37	×1
✓ 24	10/6/2000	8th Self Transcendence 6 Hour Run Kingston	70,17	×1
✓ 25	6/6/1998	6th Self Transcendence 6 Hour Run Kingston	67,60	×1
✓ 26	14/4/2002	6th Buffalo Runners 6 Hour Distance Classic	66,69	×1
✓ 27	16/10/1983	5th The 38'er Waterloo Run	61,16	×1
✓ 28	14/11/1982	4th The 38'er Waterloo Run	61,16	×1
✓ 29	30/4/1988	Sagamok 60 km Race	60,00	×1
✓ 30	30/10/2004	3rd Horror Hill 6 Hour Ultra Trail Race	57,70	×1
✓ 31	8/8/2009	3rd Dirty girls 6 hour Trail Race	52,50	×1
✓ 32	21/4/2007	2nd Seaton Trail Run 52 km	52,00	×1
✓ 33	9/9/2017	22nd Haliburton Forest 50 km Race	50,00	×1
✓ 34	27/5/2017	25th Sulphur Springs Trail Run 50km	50,00	×1
✓ 35	15/10/2016	14th Vulture Bait 50 km Trail Race	50,00	×1
✓ 36	20/6/2015	23rd Niagara Ultra 50 km	50,00	×1
✓ 37	1/10/2011	10th Run for the Toad 50 km	50,00	×1
✓ 38	2/10/2010	9th Run for the Toad 50 km	50,00	×1
✓ 39	12/9/2009	14th Haliburton Forest 50 km Race	50,00	×1
✓ 40	4/7/2009	3rd Creemore Vertical Challenge 50 km Trail Run	50,00	×1
✓ 41	20/6/2009	17th Niagara Ultra 50 km	50,00	×1
✓ 42	23/5/2009	17th Sulphur Springs Trail Run 50km	50,00	×1
✓ 43	18/10/2008	6th Vulture Bait 50 km Trail Race	50,00	×1
✓ 44	4/10/2008	7th Run for the Toad 50 km	50,00	×1
✓ 45	9/8/2008	2nd Dirty girls 6 hour Trail Race	50,00	×1
✓ 46	8/9/2007	12th Haliburton Forest 50 km Race	50,00	×1
✓ 47	11/8/2007	1st Dirty girls 6 hour Trail Race	50,00	×1
✓ 48	7/7/2007	1st Creemore Vertical Challenge 50 km Trail Run	50,00	×1
✓ 49	23/6/2007	15th Niagara Ultra 50 km	50,00	×1
✓ 50	25/5/2007	15th Sulphur Springs Trail Run 50km	50,00	×1
51	12/5/2007	12th Ganaraska 50 km Trail Run	50,00	×1
52	9/9/2006	11th Haliburton Forest 50 km Race	50,00	×1
53	26/5/2006	14th Sulphur Springs Trail Run 50km	50,00	×1
54	13/5/2006	11th Ganaraska 50 km Trail Run	50,00	×1
55	1/10/2005	4th Run for the Toad 50 km	50,00	×1
56	10/9/2005	10th Haliburton Forest 50 km Race	50,00	×1
57	25/6/2005	13th Niagara Ultra 50 km	50,00	×1
58	27/5/2005	13th Sulphur Springs Trail Run 50km	50,00	×1
59	30/4/2005	10th Ganaraska 50 km Trail Run	50,00	×1
60	9/4/2005	Shades Mills 50 km Trail Run	50,00	×1
61	16/10/2004	2nd Vulture Bait 50 km Trail Race	50,00	×1
62	2/10/2004	3rd Run for the Toad 50 km	50,00	×1
63	26/6/2004	12th Niagara Ultra 50 km	50,00	×1
64	29/5/2004	12th Sulphur Springs Trail Run 50km	50,00	×1
65	24/4/2004	9th Ganaraska 50 km Trail Run	50,00	×1
66	18/10/2003	1st Vulture Bait 50 km Trail Race	50,00	×1
67	4/10/2003	2nd Run for the Toad 50 km	50,00	×1
68	19/7/2003	7th Damn Tuff Ruff Bluff Run	50,00	×1
69	5/10/2002	1st Run for the Toad 50 km	50,00	×1
70	7/9/2002	7th Haliburton Forest 50 km Race	50,00	×1
71	10/8/2002	Bechtel Park Trail Race	50,00	×1
72	29/6/2002	10th Niagara Ultra 50 km	50,00	×1
73	6/10/2001	10th Slough Of Despond 50 km Road Race	50,00	×1
74	1/9/2001	6th Haliburton Forest 50 km Race	50,00	×1
75	30/6/2001	9th Niagara Ultra 50 km	50,00	×1
76	26/5/2001	9th Sulphur Springs Trail Run 50km	50,00	×1
77	28/4/2001	6th Ganaraska 50 km Trail Run	50,00	×1
78	21/4/2001	1st Toronto Ultra Race 50km	50,00	×1
79	14/10/2000	9th Slough Of Despond 50 km Road Race	50,00	×1
80	12/8/2000	Bechtel Park Trail Race	50,00	×1
81	27/5/2000	8th Sulphur Springs Trail Run 50km	50,00	×1
82	29/4/2000	5th Ganaraska 50 km Trail Run	50,00	×1
83	15/4/2000	5th Ascension 50 km Run	50,00	×1
84	9/10/1999	8th Slough Of Despond 50 km Road Race	50,00	×1
85	7/8/1999	Bechtel Park Trail Race	50,00	×1
86	24/7/1999	3rd Damn Tuff Ruff Bluff Run	50,00	×1
87	29/5/1999	7th Sulphur Springs Trail Run 50km	50,00	×1
88	1/5/1999	4th Ganaraska 50 km Trail Run	50,00	×1
89	10/4/1999	4th Ascension 50 km Run	50,00	×1
90	26/1/1999	Frozen Flag Fifty Race	50,00	×1
91	10/10/1998	7th Slough Of Despond 50 km Road Race	50,00	×1
92	5/9/1998	3rd Haliburton Forest 50 km Race	50,00	×1
93	25/7/1998	2nd Damn Tuff Ruff Bluff Run	50,00	×1
94	23/5/1998	6th Sulphur Springs Trail Run 50km	50,00	×1
95	25/4/1998	3rd Ganaraska 50 km Trail Run	50,00	×1
96	4/4/1998	3rd Ascension 50 km Run	50,00	×1
97	11/10/1997	6th Slough Of Despond 50 km Road Race	50,00	×1
98	19/7/1997	1st Damn Tuff Ruff Bluff Run	50,00	×1
99	24/5/1997	5th Sulphur Springs Trail Run 50km	50,00	×1
100	26/4/1997	2nd Ganaraska 50 km Trail Run	50,00	×1
101	12/10/1996	5th Slough Of Despond 50 km Road Race	50,00	×1
102	25/5/1996	4th Sulphur Springs Trail Run 50km	50,00	×1
103	30/10/1988	Georgian Bay 50 km Fun Run	50,00	×1
104	4/9/1988	Patenauge's choise 50 km	50,00	×1
105	5/3/1988	La Cloche Classic 50 km	50,00	×1
106	6/9/1987	Patenauge's choise 50 km	50,00	×1
107	26/4/1986	6th Toronto 50k Ultramarathon	50,00	×1
108	23/4/1983	3rd Toronto 50k Ultramarathon	50,00	×1