Rick Bothwell

Born : 1961 Cat. M65 Ultrarunner since 2007

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 ?

United States

85,2%

Rank quotient ?This runner's calculation uses 107 eligible race(s): Σ(rank − 1) = 8 681; Σ finishers = 10 192. 8 681 / 10 192 × 100 = 85.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed107

Km — ultra races6 517 km

> 100 km6

> 160 km6

> 24h2

Longest race162,5 km

2nd tBunk Endurance Challenge 100 Mile — 8/11/2014

Km per year (ultra races)

112

2022

100

2023

2024

2025

2026

Race types (share of distance)

Road2,5%

Trail97,5%

Records

50 km6h39'36 100 km18h10'36 50 mi12h21'13 100 mi26h40'44 12 h57,53 km 24 h88,06 km

HISTORY

107 race(s)

Date		Race	Perf.	Rk
2025
04.10	50km	5th Fire Tower 50 km Trail Race	11:00:11 h	115
2023
11.11	31.2mi	11th tBunk Endurance Challenge 50 km Night	9:43:00 h	17
07.10	50km	3rd Fire Tower 50 km Trail Race	8:56:31 h	63
2022
01.10	50km	2nd Fire Tower 50 km Trail Race	7:41:15 h	39
07.05	62km	4th Popple Shoot Trail Races	10:10:50 h	13
2018
17.08	50km	10th Marquette Trail 50 km	10:32:21 h	197
23.06	24h	1st Run S'more 24 Hour Race	88.063 km	9
02.06	50km	8th Chester Woods Trail Races Mason Run	7:37:34 h	45
19.05	50km	16th Superior Spring 50 km Trail Race	8:51:38 h	227
28.04	50km	11th Chippewa Moraine 50km Ultra Marathon	9:05:06 h	190
10.03	60km	15th Land Between The Lakes 60 km Trail Run	9:26:23 h	93
03.03	34mi	2nd Ozark Highlands Endurance Run	9:06:06 h	12
10.02	50km	15th Louisville's Love'n the Hills (LLTH 50K)	9:11:35 h	86
13.01	50km	6th Ouachita Switchbacks 50K	9:32:00 h	40
2017
11.11	100mi	4th Tunnel Hill 100 Mile Race	26:40:44 h	118
22.10	50km	6th G.O.A.T.z 50km Trail Run	6:56:23 h	80
08.10	50km	31st Glacial Trail 50 km Race	7:42:40 h	83
16.09	50km	10th Endurance Challenge - Wisconsin Trail 50 km	8:06:28 h	172
18.08	50km	9th Marquette Trail 50 km	9:09:24 h	114
05.08	24h	2nd Mosquito Hill 24 Hour Endurance Run	84.812 km	9
03.06	50km	7th Chester Woods 50K Trail Run	8:59:35 h	55
20.05	50km	15th Superior Spring 50 km Trail Race	8:27:01 h	225
18.03	50km	5th Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	7:32:00 h	40
14.01	50km	5th Ouachita Switchbacks 50K	9:11:00 h	32
2016
12.11	50km	1st Sanders Saunter 50k	8:50:48 h	31
23.10	50km	5th G.O.A.T.z 50km Trail Run	8:05:07 h	144
15.10	50km	8th Wild Duluth 50 km Races	9:59:00 h	130
09.10	50km	30th Glacial Trail 50 km Race	8:22:40 h	113
19.08	50km	8th Marquette Trail 50 km	9:21:05 h	90
07.08	50km	1st Mosquito Hill 50 km Endurance Run	7:35:00 h	12
14.05	50km	35th Ice Age Trail 50 km Run	7:16:25 h	166
19.03	50km	4th Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	7:39:00 h	30
16.01	50km	4th Ouachita Switchbacks 50K	8:58:00 h	35
2015
25.10	50km	4th G.O.A.T.z 50km Trail Run	8:08:03 h	126
11.10	50km	29th Glacial Trail 50 km Race	9:17:04 h	108
15.08	50km	7th Marquette Trail 50 km	9:51:42 h	80
20.06	12h	3rd Dizzy GOAT 12 Hour Trail Run	57.534 km	52
09.05	50km	34th Ice Age Trail 50 km Run	8:24:04 h	184
28.03	50km	3rd Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	7:12:00 h	41
07.03	50km	6th Post Oak Lodge 50K Trail Challenge	9:06:40 h	93
17.01	50km	3rd Ouachita Switchbacks 50K	10:29:00 h	31
2014
20.12	50km	18th Huff 50K Trail Run	7:05:14 h	251
08.11	101mi	2nd tBunk Endurance Challenge 100 Mile	28:57:57 h	13
04.11	50km	1st Fall Back Blast 50km Race	7:53:20 h	29
26.10	50km	3rd G.O.A.T.z 50km Trail Run	7:29:40 h	123
18.10	50km	6th Wild Duluth 50 km Races	9:09:34 h	115
12.10	50km	28th Glacial Trail 50 km Race	7:21:32 h	93
16.08	50km	6th Marquette Trail 50 km	8:48:19 h	59
28.06	50mi	4th Black Hills 50 Mile Run	15:36:33 h	32
17.05	50km	12th Superior Spring 50 km Trail Race	7:59:03 h	148
10.05	50km	33rd Ice Age Trail 50 km Run	8:23:05 h	144
29.03	100mi	2nd Prairie Spirit 100 Mile Trail Ultra Race	28:45:31 h	64
22.02	50km	5th Post Oak Lodge 50K Trail Challenge	8:02:54 h	67
08.02	50km	11th Louisville's Love'n the Hills (LLTH 50K)	10:26:12 h	56
2013
26.10	50km	6th Surf the Murph 50 km Run	9:05:04 h	106
19.10	50km	5th Wild Duluth 50 km Races	10:03:02 h	109
13.10	50km	27th Glacial Trail 50 km Race	7:52:27 h	112
24.08	50km	8th Lean Horse Ultra-Marathon 50 km	8:07:19 h	25
17.08	50km	5th Marquette Trail 50 km	9:43:23 h	59
27.07	50mi	32nd Minnesota Voyageur Trail 50 Mile Ultra	13:52:06 h	150
29.06	50mi	3rd Black Hills 50 Mile Run	15:33:41 h	30
18.05	50km	11th Superior Spring 50 km Trail Race	8:06:15 h	152
11.05	50km	32nd Ice Age Trail 50 km Run	7:42:48 h	159
27.04	50km	6th Chippewa Moraine 50km Ultra Marathon	8:41:49 h	170
20.04	50km	23rd Trail Mix Race	7:27:16 h	69
02.03	50km	4th Post Oak Lodge 50K Trail Challenge	7:46:30 h	71
2012
27.10	50km	5th Surf the Murph 50 km Run	7:38:19 h	49
20.10	50km	4th Wild Duluth 50 km Races	9:33:25 h	93
14.10	50km	26th Glacial Trail 50 km Race	7:38:38 h	100
18.08	50km	4th Marquette Trail 50 km	9:16:28 h	34
07.07	50km	19th Afton Trail Run 50K	7:48:21 h	182
19.05	50km	10th Superior Spring 50 km Trail Race	8:19:51 h	121
12.05	50km	31st Ice Age Trail 50 km Run	7:36:18 h	134
28.04	50km	5th Chippewa Moraine 50km Ultra Marathon	8:43:56 h	157
13.04	100mi	4th Zumbro 100 Mile	33:58:39 h	29
10.03	60km	9th Land Between The Lakes 60 km Trail Run	8:54:29 h	83
25.02	50km	3rd Post Oak Lodge 50K Trail Challenge	7:55:40 h	58
11.02	50km	9th Louisville's Love'n the Hills (LLTH 50K)	9:30:36 h	73
2011
16.12	58km	3rd Tuscobia Winter 50 km Ultramarathon	9:36:00 h	13
29.10	50mi	4th Surf the Murph 50 Mile Run	13:59:00 h	47
15.10	100km	3rd Wild Duluth 100 km Races	18:10:36 h	39
17.09	50km	4th Endurance Challenge - Wisconsin Trail 50 km	6:57:58 h	162
02.07	50km	18th Afton Trail Run 50K	9:24:20 h	92
25.06	50km	1st Keyes Peak 50K	6:44:59 h	27
21.05	50km	9th Superior Spring 50 km Trail Race	7:25:37 h	68
23.04	50km	4th Chippewa Moraine 50km Ultra Marathon	7:04:59 h	103
16.04	50km	21st Trail Mix Race	7:26:03 h	107
09.04	50mi	11th Potawatomi 50 Mile Trail Run	19:10:13 h	65
12.03	60km	8th Land Between The Lakes 60 km Trail Run	9:41:41 h	91
27.02	50km	2nd Post Oak Lodge 50K Trail Challenge	7:44:47 h	36
12.02	50km	8th Louisville's Love'n the Hills (LLTH 50K)	10:17:34 h	83
2010
30.10	50mi	3rd Surf the Murph 50 Mile Run	12:49:00 h	27
10.09	100mi	20th Superior Fall Trail Races 100 Mile	37:36:57 h	36
21.08	50mi	2nd Marquette Trail 50 Mile	12:21:13 h	9
03.07	50km	17th Afton Trail Run 50K	9:00:50 h	118
05.06	100mi	15th Kettle Moraine 100 Mile Endurance Runs	27:17:35 h	29
15.05	50km	8th Superior Spring 50 km Trail Race	6:54:40 h	90
08.05	50km	29th Ice Age Trail 50 km Run	6:39:36 h	119
10.04	50km	3rd Chippewa Moraine 50km Ultra Marathon	7:20:27 h	44
13.03	60km	7th Land Between The Lakes 60 km Trail Run	8:40:22 h	72
2009
19.12	50km	1st Tuscobia Winter 50 km Ultramarathon	8:06:00 h	7
31.10	50mi	2nd Surf the Murph 50 Mile Run	13:08:20 h	23
17.10	50km	1st Wild Duluth 50 km Races	7:53:59 h	35
11.09	50mi	19th Superior Fall Trail Races 50 Mile	17:11:08 h	54
16.05	50km	7th Superior Spring 50 km Trail Race	7:28:23 h	65
2008
05.09	50mi	18th Superior Fall Trail Races 50 Mile	14:50:49 h	23
2007
19.05	50km	5th Superior Spring 50 km Trail Race	6:58:26 h	45

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/11/2014	2nd tBunk Endurance Challenge 100 Mile	162,54	×3
✓ 2	11/11/2017	4th Tunnel Hill 100 Mile Race	160,93	×3
✓ 3	29/3/2014	2nd Prairie Spirit 100 Mile Trail Ultra Race	160,93	×3
✓ 4	13/4/2012	4th Zumbro 100 Mile	160,93	×3
✓ 5	10/9/2010	20th Superior Fall Trail Races 100 Mile	160,93	×3
✓ 6	5/6/2010	15th Kettle Moraine 100 Mile Endurance Runs	160,93	×3
✓ 7	15/10/2011	3rd Wild Duluth 100 km Races	100,00	×2
✓ 8	23/6/2018	1st Run S'more 24 Hour Race	88,06	×1
✓ 9	5/8/2017	2nd Mosquito Hill 24 Hour Endurance Run	84,81	×1
✓ 10	28/6/2014	4th Black Hills 50 Mile Run	80,47	×1
✓ 11	27/7/2013	32nd Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 12	29/6/2013	3rd Black Hills 50 Mile Run	80,47	×1
✓ 13	29/10/2011	4th Surf the Murph 50 Mile Run	80,47	×1
✓ 14	9/4/2011	11th Potawatomi 50 Mile Trail Run	80,47	×1
✓ 15	30/10/2010	3rd Surf the Murph 50 Mile Run	80,47	×1
✓ 16	21/8/2010	2nd Marquette Trail 50 Mile	80,47	×1
✓ 17	31/10/2009	2nd Surf the Murph 50 Mile Run	80,47	×1
✓ 18	11/9/2009	19th Superior Fall Trail Races 50 Mile	80,47	×1
✓ 19	5/9/2008	18th Superior Fall Trail Races 50 Mile	80,47	×1
✓ 20	7/5/2022	4th Popple Shoot Trail Races	62,00	×1
✓ 21	10/3/2018	15th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 22	10/3/2012	9th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 23	12/3/2011	8th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 24	13/3/2010	7th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 25	16/12/2011	3rd Tuscobia Winter 50 km Ultramarathon	58,00	×1
✓ 26	20/6/2015	3rd Dizzy GOAT 12 Hour Trail Run	57,53	×1
✓ 27	3/3/2018	2nd Ozark Highlands Endurance Run	54,72	×1
✓ 28	11/11/2023	11th tBunk Endurance Challenge 50 km Night	50,21	×1
✓ 29	4/10/2025	5th Fire Tower 50 km Trail Race	50,00	×1
✓ 30	7/10/2023	3rd Fire Tower 50 km Trail Race	50,00	×1
✓ 31	1/10/2022	2nd Fire Tower 50 km Trail Race	50,00	×1
✓ 32	17/8/2018	10th Marquette Trail 50 km	50,00	×1
✓ 33	2/6/2018	8th Chester Woods Trail Races Mason Run	50,00	×1
✓ 34	19/5/2018	16th Superior Spring 50 km Trail Race	50,00	×1
✓ 35	28/4/2018	11th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 36	10/2/2018	15th Louisville's Love'n the Hills (LLTH 50K)	50,00	×1
✓ 37	13/1/2018	6th Ouachita Switchbacks 50K	50,00	×1
✓ 38	22/10/2017	6th G.O.A.T.z 50km Trail Run	50,00	×1
✓ 39	8/10/2017	31st Glacial Trail 50 km Race	50,00	×1
✓ 40	16/9/2017	10th Endurance Challenge - Wisconsin Trail 50 km	50,00	×1
✓ 41	18/8/2017	9th Marquette Trail 50 km	50,00	×1
✓ 42	3/6/2017	7th Chester Woods 50K Trail Run	50,00	×1
✓ 43	20/5/2017	15th Superior Spring 50 km Trail Race	50,00	×1
✓ 44	18/3/2017	5th Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	50,00	×1
✓ 45	14/1/2017	5th Ouachita Switchbacks 50K	50,00	×1
✓ 46	12/11/2016	1st Sanders Saunter 50k	50,00	×1
✓ 47	23/10/2016	5th G.O.A.T.z 50km Trail Run	50,00	×1
✓ 48	15/10/2016	8th Wild Duluth 50 km Races	50,00	×1
✓ 49	9/10/2016	30th Glacial Trail 50 km Race	50,00	×1
✓ 50	19/8/2016	8th Marquette Trail 50 km	50,00	×1
51	7/8/2016	1st Mosquito Hill 50 km Endurance Run	50,00	×1
52	14/5/2016	35th Ice Age Trail 50 km Run	50,00	×1
53	19/3/2016	4th Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	50,00	×1
54	16/1/2016	4th Ouachita Switchbacks 50K	50,00	×1
55	25/10/2015	4th G.O.A.T.z 50km Trail Run	50,00	×1
56	11/10/2015	29th Glacial Trail 50 km Race	50,00	×1
57	15/8/2015	7th Marquette Trail 50 km	50,00	×1
58	9/5/2015	34th Ice Age Trail 50 km Run	50,00	×1
59	28/3/2015	3rd Extreme North Dakota Sandhills Ultra 50 km Run Experience (END-SURE)	50,00	×1
60	7/3/2015	6th Post Oak Lodge 50K Trail Challenge	50,00	×1
61	17/1/2015	3rd Ouachita Switchbacks 50K	50,00	×1
62	20/12/2014	18th Huff 50K Trail Run	50,00	×1
63	4/11/2014	1st Fall Back Blast 50km Race	50,00	×1
64	26/10/2014	3rd G.O.A.T.z 50km Trail Run	50,00	×1
65	18/10/2014	6th Wild Duluth 50 km Races	50,00	×1
66	12/10/2014	28th Glacial Trail 50 km Race	50,00	×1
67	16/8/2014	6th Marquette Trail 50 km	50,00	×1
68	17/5/2014	12th Superior Spring 50 km Trail Race	50,00	×1
69	10/5/2014	33rd Ice Age Trail 50 km Run	50,00	×1
70	22/2/2014	5th Post Oak Lodge 50K Trail Challenge	50,00	×1
71	8/2/2014	11th Louisville's Love'n the Hills (LLTH 50K)	50,00	×1
72	26/10/2013	6th Surf the Murph 50 km Run	50,00	×1
73	19/10/2013	5th Wild Duluth 50 km Races	50,00	×1
74	13/10/2013	27th Glacial Trail 50 km Race	50,00	×1
75	24/8/2013	8th Lean Horse Ultra-Marathon 50 km	50,00	×1
76	17/8/2013	5th Marquette Trail 50 km	50,00	×1
77	18/5/2013	11th Superior Spring 50 km Trail Race	50,00	×1
78	11/5/2013	32nd Ice Age Trail 50 km Run	50,00	×1
79	27/4/2013	6th Chippewa Moraine 50km Ultra Marathon	50,00	×1
80	20/4/2013	23rd Trail Mix Race	50,00	×1
81	2/3/2013	4th Post Oak Lodge 50K Trail Challenge	50,00	×1
82	27/10/2012	5th Surf the Murph 50 km Run	50,00	×1
83	20/10/2012	4th Wild Duluth 50 km Races	50,00	×1
84	14/10/2012	26th Glacial Trail 50 km Race	50,00	×1
85	18/8/2012	4th Marquette Trail 50 km	50,00	×1
86	7/7/2012	19th Afton Trail Run 50K	50,00	×1
87	19/5/2012	10th Superior Spring 50 km Trail Race	50,00	×1
88	12/5/2012	31st Ice Age Trail 50 km Run	50,00	×1
89	28/4/2012	5th Chippewa Moraine 50km Ultra Marathon	50,00	×1
90	25/2/2012	3rd Post Oak Lodge 50K Trail Challenge	50,00	×1
91	11/2/2012	9th Louisville's Love'n the Hills (LLTH 50K)	50,00	×1
92	17/9/2011	4th Endurance Challenge - Wisconsin Trail 50 km	50,00	×1
93	2/7/2011	18th Afton Trail Run 50K	50,00	×1
94	25/6/2011	1st Keyes Peak 50K	50,00	×1
95	21/5/2011	9th Superior Spring 50 km Trail Race	50,00	×1
96	23/4/2011	4th Chippewa Moraine 50km Ultra Marathon	50,00	×1
97	16/4/2011	21st Trail Mix Race	50,00	×1
98	27/2/2011	2nd Post Oak Lodge 50K Trail Challenge	50,00	×1
99	12/2/2011	8th Louisville's Love'n the Hills (LLTH 50K)	50,00	×1
100	3/7/2010	17th Afton Trail Run 50K	50,00	×1
101	15/5/2010	8th Superior Spring 50 km Trail Race	50,00	×1
102	8/5/2010	29th Ice Age Trail 50 km Run	50,00	×1
103	10/4/2010	3rd Chippewa Moraine 50km Ultra Marathon	50,00	×1
104	19/12/2009	1st Tuscobia Winter 50 km Ultramarathon	50,00	×1
105	17/10/2009	1st Wild Duluth 50 km Races	50,00	×1
106	16/5/2009	7th Superior Spring 50 km Trail Race	50,00	×1
107	19/5/2007	5th Superior Spring 50 km Trail Race	50,00	×1