Danny Westergaard

Born : 1959 Cat. M65 Ultrarunner since 1990

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

107

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 ?

Brazil

China

South Africa

United States

39,7%

Rank quotient ?This runner's calculation uses 103 eligible race(s): Σ(rank − 1) = 12 119; Σ finishers = 30 530. 12 119 / 30 530 × 100 = 39.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed103

Km — ultra races16 380 km

> 100 km63

> 160 km56

> 200 km30

> 24h2

> 48h2

Longest race645,8 km

35th Across the Years, 6 days — 28/12/2019

Km per year (ultra races)

1 710

2022

1 030

2023

676

2024

1 596

2025

298

2026

Race types (share of distance)

Road34,4%

Trail65,6%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 34

🏅 Top 3 M6

Longest winning streak0

Current streak0

Records

50 km4h17'18 50 mi7h18'09 100 mi23h29'32 6 d645,82 km

HISTORY

104 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2026
27.07	135mi	40th Badwater Ultramarathon	41:12:59 h	79
10.01	50mi	46th Avalon Benefit 50 Mile Run	12:05:57 h	267
2025
25.10	159.2km	23rd Javelina Jundred 100 Mile Endurance Run	29:33:15 h	483
26.09	200mi	1st The Mammoth 200	4d 13:58:04 h	91
02.08	100mi	37th Angeles Crest 100 Mile	33:53:35 h	78
07.07	135mi	39th Badwater Ultramarathon	45:29:00 h	88
04.04	308.6mi	1st Arizona Monster 300	6d 22:59:35 h	196
09.01	240km	20a. Brazil 135 Ultra Journey	2d 09:16:00 h	17
2024
05.10	50mi	44th Wild Wild West 50M	13:07:25 h	13
22.07	135mi	38th Badwater Ultramarathon	42:23:58 h	55
07.06	100mi	23th San Diego 100 Mile Endurance Run	31:21:00 h	120
11.01	217km	19ª Brazil 135 - 135 mi	2d 03:51:00 h	45
2023
28.10	159.2km	21st Javelina Jundred 100 Mile Endurance Run	28:21:19 h	426
11.08	206mi	9th Bigfoot 200 Endurance Run	4d 10:22:48 h	139
04.07	135mi	37th Badwater Ultramarathon	38:39:26 h	42
09.06	100mi	2nd Malibu Canyon Trail Races (SAMO 100 Mile)	32:29:01 h	36
13.04	100mi	11th Beyond Limits Ultra Race 100mi	25:40:48 h	10
2022
28.12	6d	38th Across the Years, 6 days	544.642 km	6
11.11	140mi	1st Route 66 UltraRun	42:49:44 h	7
29.10	159.2km	20th Javelina Jundred 100 Mile Endurance Run	28:42:31 h	352
06.08	100mi	34rd Angeles Crest 100 Mile	35:20:09 h	102
11.07	135mi	36th Badwater Ultramarathon	45:37:32 h	71
02.05	250mi	2nd Cocodona 250 Mile Race	5d 00:11:48 h	141
2021
30.10	159.2km	19th Javelina Jundred 100 Mile Endurance Run	23:46:47 h	102
19.07	135mi	35th Badwater Ultramarathon	39:05:46 h	40
03.05	250mi	1st Cocodona 250 Mile Race	4d 19:46:44 h	75
09.04	100mi	9th Beyond Limits Ultra Race 100mi	24:25:31 h	7
2020
31.10	100mi	18th Javelina Jundred 100 Mile Endurance Run	26:32:46 h	100
2019
28.12	6d	35th Across the Years, 6 days	645.821 km	3 🥉
28.12	100km	35th Across the Years, 6 days - 100km Split	15:03:23 h	5
28.12	100mi	35th Across the Years, 6 days - 100mi Split	27:42:57 h	3 🥉
26.10	100mi	17th Javelina Jundred 100 Mile Endurance Run	26:58:15 h	253
13.09	202mi	6th Tahoe 200 Mile Endurance Run	3d 14:38:49 h	68
15.07	135mi	33rd Badwater Ultramarathon	37:57:09 h	42
17.05	100mi	9th Born to Run Ultra 100 Mile Marathon	26:14:52 h	13
12.01	50mi	39th Avalon Benefit 50 Mile Run	9:23:58 h	68
2018
23.07	135mi	32nd Badwater Ultramarathon	37:16:41 h	31
10.06	90km	93rd Comrades Marathon - Down Run	10:00:31 h	5889
2017
10.07	135mi	31st Badwater Ultramarathon	35:25:16 h	21
30.04	130km	5th Badwater Salton Sea	21:43:29 h	27
2016
18.11	104mi	1st Mt. Gaoligong Ultra 100 Miles	32:38:19 h	12
18.07	135mi	30th Badwater Ultramarathon	36:14:40 h	35
25.06	100mi	43rd Western States 100 Mile Endurance Run	27:20:30 h	143
2015
28.07	135mi	29th Badwater Ultramarathon	36:39:17 h	31
27.06	100mi	42nd Western States 100 Mile Endurance Run	27:36:32 h	152
25.04	50mi	23rd Leona Divide 50 Mile Run	10:34:51 h	40
10.01	50mi	35th Avalon Benefit 50-Mile Run	9:49:25 h	72
2014
21.07	135mi	28th Badwater Ultramarathon	38:25:08 h	46
04.04	100mi	3rd The Zion 100 Mile Run	28:37:14 h	54
2013
15.07	135mi	27th Badwater Ultramarathon	42:41:28 h	59
06.05	130km	1st Badwater Salton Sea	26:34:03 h	32
13.01	50mi	33rd Avalon Benefit 50-Mile Run	8:37:21 h	35
2012
16.07	135mi	26th Badwater Ultramarathon	33:22:00 h	26
2011
04.12	50km	25th OTHTC High Desert 50K Ultra	4:30:31 h	13
11.07	135mi	25th Badwater Ultramarathon	38:29:58 h	42
25.06	100mi	38th Western States 100 Mile Endurance Run	25:33:45 h	141
15.01	50mi	31st Avalon Benefit 50-Mile Run	8:51:05 h	26
2010
12.07	135mi	24th Badwater Ultramarathon	37:13:19 h	30
17.04	50mi	18th Leona Divide 50 Mile Run	8:33:26 h	18
13.02	50km	3rd Twin Peaks 50K	5:59:07 h	4
2009
06.12	50km	23rd OTHTC High Desert 50K Ultra	4:26:27 h	23
13.07	131mi	23rd Badwater Ultramarathon - 131mi Split and Finish	34:49:00 h	28
13.07	135mi	23rd Badwater Ultramarathon	35:51:44 h	28
18.04	50mi	17th Leona Divide 50 Mile Run	9:08:51 h	24
17.01	50mi	29th Avalon Benefit 50-Mile Run	9:13:27 h	30
2008
14.07	135mi	22nd Badwater Ultramarathon	36:31:46 h	17
12.01	50mi	28th Avalon Benefit 50-Mile Run	8:37:41 h	16
2007
23.07	135mi	21st Badwater Ultramarathon	32:22:58 h	12
13.01	50mi	27th Avalon Benefit 50-Mile Run	8:19:50 h	14
2006
30.09	72mi	11th Tahoe Midnight Express Ultra 72 Mile	12:08:45 h	3 🥉
26.08	50km	15th Bulldog 50k Ultra Run	4:41:31 h	7
24.06	100mi	33th Western States 100 Mile Endurance Run	29:22:39 h	176
22.04	50mi	14th Leona Divide 50 Mile Run	8:31:27 h	14
14.01	50mi	26th Avalon Benefit 50-Mile Run	8:39:05 h	18
2005
17.09	100mi	19th Angeles Crest 100 Mile	27:42:51 h	22
27.08	50km	14th Bulldog 50k Ultra Run	4:52:17 h	7
11.06	33mi	9th Holcomb Valley 33 Mile	5:52:50 h	19
2004
18.09	100mi	18th Angeles Crest 100 Mile	28:17:25 h	34
28.08	50km	13th Bulldog 50k Ultra Run	5:38:50 h	14
10.01	50mi	24th Avalon Benefit 50-Mile Run	8:04:55 h	3 🥉
2003
28.06	100mi	30th Western States 100 Mile Endurance Run	28:12:10 h	190
26.04	50mi	12th Leona Divide 50 Mile Run	8:21:08 h	10
11.01	50mi	23rd Avalon Benefit 50-Mile Run	7:44:33 h	12
2002
29.06	100mi	29th Western States 100 Mile Endurance Run	25:57:25 h	107
20.04	50mi	11th Leona Divide 50 Mile Run	9:38:53 h	52
12.01	50mi	22nd Avalon Benefit 50-Mile Run	7:27:40 h	8
2001
23.06	100mi	28th Western States 100 Mile Endurance Run	27:45:39 h	163
13.01	50mi	21st Avalon Benefit 50-Mile Run	7:47:24 h	13
2000
09.09	50km	9th Bulldog 50k Ultra Run	4:28:48 h	5
1999
26.06	100mi	26th Western States 100 Mile Endurance Run	28:28:46 h	162
1998
12.09	50km	4th Baldy Peaks 50K	7:17:42 h	2 🥈
10.01	50mi	18th Avalon Benefit 50-Mile Run	7:34:27 h	8
1997
06.09	50km	6th Bulldog 50k Ultra Run	4:17:18 h	5
28.06	100mi	24th Western States 100 Mile Endurance Run	23:38:23 h	90
19.04	50mi	6th Leona Divide 50 Mile Run	7:57:42 h	17
11.01	50mi	17th Avalon Benefit 50-Mile Run	7:18:09 h	12
1996
06.01	50mi	16th Avalon Benefit 50-Mile Run	7:58:00 h	10
1995
30.09	100mi	10th Angeles Crest 100 Mile	29:35:17 h	54
07.01	50mi	15th Avalon Benefit 50-Mile Run	7:43:16 h	6
1994
24.09	100mi	9th Angeles Crest 100 Mile	27:36:03 h	29
16.04	50mi	3rd Leona Divide 50 Mile Run	8:29:16 h	17
08.01	50mi	14th Avalon Benefit 50-Mile Run	7:28:48 h	4
1993
26.06	100mi	20th Western States 100 Mile Endurance Run	25:51:10 h	78
09.01	50mi	13th Avalon Benefit 50-Mile Run	8:06:00 h	11
1992
25.04	50km	Cuyamaca 50 km Trail Race	5:20:01 h	50
1990
29.09	100mi	5th Angeles Crest 100 Mile	23:29:32 h	12

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/12/2019	35th Across the Years, 6 days	645,82	×6
✓ 2	28/12/2022	38th Across the Years, 6 days	544,64	×5
✓ 3	4/4/2025	1st Arizona Monster 300	496,64	×4
✓ 4	2/5/2022	2nd Cocodona 250 Mile Race	402,34	×3
✓ 5	3/5/2021	1st Cocodona 250 Mile Race	402,34	×3
✓ 6	11/8/2023	9th Bigfoot 200 Endurance Run	331,52	×3
✓ 7	13/9/2019	6th Tahoe 200 Mile Endurance Run	325,09	×3
✓ 8	26/9/2025	1st The Mammoth 200	321,87	×3
✓ 9	9/1/2025	20a. Brazil 135 Ultra Journey	240,00	×2
✓ 10	11/11/2022	1st Route 66 UltraRun	225,31	×2
✓ 11	27/7/2026	40th Badwater Ultramarathon	217,26	×2
✓ 12	7/7/2025	39th Badwater Ultramarathon	217,26	×2
✓ 13	22/7/2024	38th Badwater Ultramarathon	217,26	×2
✓ 14	4/7/2023	37th Badwater Ultramarathon	217,26	×2
✓ 15	11/7/2022	36th Badwater Ultramarathon	217,26	×2
✓ 16	19/7/2021	35th Badwater Ultramarathon	217,26	×2
✓ 17	15/7/2019	33rd Badwater Ultramarathon	217,26	×2
✓ 18	23/7/2018	32nd Badwater Ultramarathon	217,26	×2
✓ 19	10/7/2017	31st Badwater Ultramarathon	217,26	×2
✓ 20	18/7/2016	30th Badwater Ultramarathon	217,26	×2
✓ 21	28/7/2015	29th Badwater Ultramarathon	217,26	×2
✓ 22	21/7/2014	28th Badwater Ultramarathon	217,26	×2
✓ 23	15/7/2013	27th Badwater Ultramarathon	217,26	×2
✓ 24	16/7/2012	26th Badwater Ultramarathon	217,26	×2
✓ 25	11/7/2011	25th Badwater Ultramarathon	217,26	×2
✓ 26	12/7/2010	24th Badwater Ultramarathon	217,26	×2
✓ 27	13/7/2009	23rd Badwater Ultramarathon	217,26	×2
✓ 28	14/7/2008	22nd Badwater Ultramarathon	217,26	×2
✓ 29	23/7/2007	21st Badwater Ultramarathon	217,26	×2
✓ 30	11/1/2024	19ª Brazil 135 - 135 mi	217,00	×2
✓ 31	18/11/2016	1st Mt. Gaoligong Ultra 100 Miles	167,37	×1
✓ 32	2/8/2025	37th Angeles Crest 100 Mile	160,93	×1
✓ 33	7/6/2024	23th San Diego 100 Mile Endurance Run	160,93	×1
✓ 34	9/6/2023	2nd Malibu Canyon Trail Races (SAMO 100 Mile)	160,93	×1
✓ 35	13/4/2023	11th Beyond Limits Ultra Race 100mi	160,93	×1
✓ 36	6/8/2022	34rd Angeles Crest 100 Mile	160,93	×1
✓ 37	9/4/2021	9th Beyond Limits Ultra Race 100mi	160,93	×1
✓ 38	31/10/2020	18th Javelina Jundred 100 Mile Endurance Run	160,93	×1
✓ 39	26/10/2019	17th Javelina Jundred 100 Mile Endurance Run	160,93	×1
✓ 40	17/5/2019	9th Born to Run Ultra 100 Mile Marathon	160,93	×1
✓ 41	25/6/2016	43rd Western States 100 Mile Endurance Run	160,93	×1
✓ 42	27/6/2015	42nd Western States 100 Mile Endurance Run	160,93	×1
✓ 43	4/4/2014	3rd The Zion 100 Mile Run	160,93	×1
✓ 44	25/6/2011	38th Western States 100 Mile Endurance Run	160,93	×1
✓ 45	24/6/2006	33th Western States 100 Mile Endurance Run	160,93	×1
✓ 46	17/9/2005	19th Angeles Crest 100 Mile	160,93	×1
✓ 47	18/9/2004	18th Angeles Crest 100 Mile	160,93	×1
✓ 48	28/6/2003	30th Western States 100 Mile Endurance Run	160,93	×1
✓ 49	29/6/2002	29th Western States 100 Mile Endurance Run	160,93	×1
✓ 50	23/6/2001	28th Western States 100 Mile Endurance Run	160,93	×1
✓ 51	26/6/1999	26th Western States 100 Mile Endurance Run	160,93	×1
✓ 52	28/6/1997	24th Western States 100 Mile Endurance Run	160,93	×1
✓ 53	30/9/1995	10th Angeles Crest 100 Mile	160,93	×1
✓ 54	24/9/1994	9th Angeles Crest 100 Mile	160,93	×1
✓ 55	26/6/1993	20th Western States 100 Mile Endurance Run	160,93	×1
✓ 56	29/9/1990	5th Angeles Crest 100 Mile	160,93	×1
✓ 57	25/10/2025	23rd Javelina Jundred 100 Mile Endurance Run	159,20	×1
✓ 58	28/10/2023	21st Javelina Jundred 100 Mile Endurance Run	159,20	×1
✓ 59	29/10/2022	20th Javelina Jundred 100 Mile Endurance Run	159,20	×1
✓ 60	30/10/2021	19th Javelina Jundred 100 Mile Endurance Run	159,20	×1
✓ 61	30/4/2017	5th Badwater Salton Sea	130,00	×1
✓ 62	6/5/2013	1st Badwater Salton Sea	130,00	×1
✓ 63	30/9/2006	11th Tahoe Midnight Express Ultra 72 Mile	115,87	×1
✓ 64	10/6/2018	93rd Comrades Marathon - Down Run	90,00	—
✓ 65	10/1/2026	46th Avalon Benefit 50 Mile Run	80,47	—
✓ 66	5/10/2024	44th Wild Wild West 50M	80,47	—
✓ 67	12/1/2019	39th Avalon Benefit 50 Mile Run	80,47	—
✓ 68	25/4/2015	23rd Leona Divide 50 Mile Run	80,47	—
✓ 69	10/1/2015	35th Avalon Benefit 50-Mile Run	80,47	—
✓ 70	13/1/2013	33rd Avalon Benefit 50-Mile Run	80,47	—
✓ 71	15/1/2011	31st Avalon Benefit 50-Mile Run	80,47	—
✓ 72	17/4/2010	18th Leona Divide 50 Mile Run	80,47	—
✓ 73	18/4/2009	17th Leona Divide 50 Mile Run	80,47	—
✓ 74	17/1/2009	29th Avalon Benefit 50-Mile Run	80,47	—
✓ 75	12/1/2008	28th Avalon Benefit 50-Mile Run	80,47	—
✓ 76	13/1/2007	27th Avalon Benefit 50-Mile Run	80,47	—
✓ 77	22/4/2006	14th Leona Divide 50 Mile Run	80,47	—
✓ 78	14/1/2006	26th Avalon Benefit 50-Mile Run	80,47	—
✓ 79	10/1/2004	24th Avalon Benefit 50-Mile Run	80,47	—
✓ 80	26/4/2003	12th Leona Divide 50 Mile Run	80,47	—
81	11/1/2003	23rd Avalon Benefit 50-Mile Run	80,47	—
82	20/4/2002	11th Leona Divide 50 Mile Run	80,47	—
83	12/1/2002	22nd Avalon Benefit 50-Mile Run	80,47	—
84	13/1/2001	21st Avalon Benefit 50-Mile Run	80,47	—
85	10/1/1998	18th Avalon Benefit 50-Mile Run	80,47	—
86	19/4/1997	6th Leona Divide 50 Mile Run	80,47	—
87	11/1/1997	17th Avalon Benefit 50-Mile Run	80,47	—
88	6/1/1996	16th Avalon Benefit 50-Mile Run	80,47	—
89	7/1/1995	15th Avalon Benefit 50-Mile Run	80,47	—
90	16/4/1994	3rd Leona Divide 50 Mile Run	80,47	—
91	8/1/1994	14th Avalon Benefit 50-Mile Run	80,47	—
92	9/1/1993	13th Avalon Benefit 50-Mile Run	80,47	—
93	11/6/2005	9th Holcomb Valley 33 Mile	53,11	—
94	4/12/2011	25th OTHTC High Desert 50K Ultra	50,00	—
95	13/2/2010	3rd Twin Peaks 50K	50,00	—
96	6/12/2009	23rd OTHTC High Desert 50K Ultra	50,00	—
97	26/8/2006	15th Bulldog 50k Ultra Run	50,00	—
98	27/8/2005	14th Bulldog 50k Ultra Run	50,00	—
99	28/8/2004	13th Bulldog 50k Ultra Run	50,00	—
100	9/9/2000	9th Bulldog 50k Ultra Run	50,00	—
101	12/9/1998	4th Baldy Peaks 50K	50,00	—
102	6/9/1997	6th Bulldog 50k Ultra Run	50,00	—
103	25/4/1992	Cuyamaca 50 km Trail Race	50,00	—