Ed Kirk

Born : 1955 Cat. M70 Ultrarunner since 2005

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

60,9%

Rank quotient ?This runner's calculation uses 120 eligible race(s): Σ(rank − 1) = 5 141; Σ finishers = 8 446. 5 141 / 8 446 × 100 = 60.87%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed120

Km — ultra races8 239 km

> 100 km8

> 160 km6

> 24h5

> 48h1

Longest race160,9 km

1st Ozone Endurance Challenge 48 Hour Race — 3/6/2016

Km per year (ultra races)

190

2022

219

2023

233

2024

2025

110

2026

Race types (share of distance)

Road5,4%

Trail94,0%

Elim.0,6%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 33

🏅 Top 3 M3

Longest winning streak0

Current streak0

Records

50 km6h05'18 100 km17h02'11 50 mi10h27'28 100 mi27h31'44 12 h88,67 km 24 h118,69 km 48 h160,94 km Backyard7 loops

HISTORY

120 race(s)

Date		Race	Perf.	Rk
2026
23.05	50km	22nd Louisville's Love'n the Hills (LLTH 50K)	8:47:16 h	36
14.03	60km	22nd Land Between The Lakes 60 km Trail Run	8:47:51 h	61
2025
08.11	50mi	12th Tunnel Hill 50 Mile Race	11:57:00 h	181
2024
01.06	24h	9th Three Sisters Ultra Festival 24 Hour Run	102.998 km	7
09.03	50mi	20th Land Between The Lakes 50 Mile Trail Run	11:21:16 h	39
03.02	50km	20th Louisville's Love'n the Hills (LLTH 50K)	8:09:57 h	51
2023
23.09	12h	11th The Dirt Circuit - 12 Hour Endurance Trail Runs	88.674 km	2 🥈
11.03	50mi	19th Land Between The Lakes 50 Mile Trail Run	10:40:06 h	27
04.02	50km	19th Louisville's Love'n the Hills (LLTH 50K)	7:53:06 h	52
2022
03.12	50mi	2nd Crooked Creek Ultra Trail Race 50mi	13:35:01 h	11
12.03	60km	18th Land Between The Lakes 60 km Trail Run	8:17:19 h	44
19.02	50km	18th Louisville's Love'n the Hills (LLTH 50K)	7:51:38 h	34
2021
04.12	50mi	1st Crooked Creek Ultra Trail Race 50mi	13:45:51 h	9
20.03	50mi	9th Lake Martin 50 Mile Endurance Trial Race	12:38:17 h	59
30.01	12h	9th Black Toe 12 Hour Run	56.327 km	15
2020
26.09	12h	8th The Dirt Circuit - 12 Hour Endurance Trail Runs	76.476 km	8
01.08	24h	7th Dream Factory 24-Hour Run For Dreams	81.432 km	9
14.03	60km	17th Land Between The Lakes 60 km Trail Run	8:03:26 h	19
08.02	50km	17th Louisville's Love'n the Hills (LLTH 50K)	7:34:53 h	58
2019
27.07	12h	4th Loopty Loop 12 Hour Ultra Trail Marathon	81.110 km	24
01.06	35mi	5th Otter Night Trail Run	8:51:54 h	7
27.04	50mi	3rd Big Turtle 50 Miler	12:43:37 h	45
09.03	50mi	16th Land Between The Lakes 50 Mile Trail Run	11:49:49 h	55
09.02	50km	16th Louisville's Love'n the Hills (LLTH 50K)	8:04:55 h	65
2018
01.12	50mi	1st The Fall 50 Mile Ultra Trail Race	16:28:57 h	11
13.10	50km	3rd Feral Hog 50K	9:13:29 h	37
29.09	24h	6th The Dirt Circuit - 24 Hour Endurance Trail Runs	118.689 km	2 🥈
07.09	100km	10th Run Woodstock - 100 km Hallucination Run	17:02:11 h	30
10.03	50mi	15th Land Between The Lakes 50 Mile Trail Run	10:27:28 h	41
10.02	50km	15th Louisville's Love'n the Hills (LLTH 50K)	7:44:12 h	52
2017
02.12	100km	1st Redbird Crest 100k	19:43:35 h	17
11.11	50km	3rd Red River Gorge Ultra 50K	7:34:14 h	48
26.08	50km	1st Shawnee Hills 100 - 50 km	8:45:23 h	22
11.03	50mi	14th Land Between The Lakes 50 Mile Trail Run	11:01:37 h	66
04.02	50km	14th Louisville's Love'n the Hills (LLTH 50K)	7:21:34 h	54
2016
03.12	50mi	3rd Jackson County 50-50 Ultra-marathon - 50 Mile	12:20:16 h	14
12.11	50km	2nd Red River Gorge Ultra 50K	7:41:15 h	41
15.10	50km	1st Feral Hog 50K	7:51:14 h	18
03.06	48h	1st Ozone Endurance Challenge 48 Hour Race	160.937 km	10
12.03	50mi	13th Land Between The Lakes 50 Mile Trail Run	11:38:55 h	50
28.02	50km	3rd Fall Creek Falls 50K	6:44:44 h	28
06.02	50km	13th Louisville's Love'n the Hills (LLTH 50K)	7:17:24 h	45
09.01	50mi	2nd Cloudland Canyon 50 Mile Race	13:38:57 h	112
2015
03.10	100km	2nd Cloudsplitter 100 - 100 km Run	19:08:54 h	8
12.09	100mi	7th Run Woodstock - 100 Mile Hallucination Run	27:31:44 h	58
06.06	10h	9th Run Under The Stars - Paducah	54.717 km	84
11.04	100mi	15th Potawatomi 100 Mile Trail Run	30:28:53 h	12
28.03	30mi	9th Clinton Lake Ultra	6:39:40 h	49
14.03	50mi	12th Land Between The Lakes 50 Mile Trail Run	10:48:11 h	58
07.02	50km	12th Louisville's Love'n the Hills (LLTH 50K)	7:22:52 h	40
24.01	50km	21st Mountain Mist 50k	7:09:28 h	187
10.01	50mi	1st Cloudland Canyon 50 Mile Race	12:43:30 h	57
2014
06.12	50mi	1st Jackson County 50-50 Ultramarathon - 50 Mile	13:12:06 h	12
22.11	50km	4th Duncan Ridge Trail 50 km Race	8:55:01 h	40
08.11	50mi	18th OPSF Ultra 50 Mile Race	12:47:20 h	8
11.10	50km	6th Cumberland Trail 50k	9:25:00 h	19
05.04	100mi	14th Potawatomi 100 Mile Trail Run	29:15:31 h	12
08.03	60km	11th Land Between The Lakes 60 km Trail Run	8:46:04 h	95
08.02	50km	11th Louisville's Love'n the Hills (LLTH 50K)	8:54:44 h	40
25.01	50km	20th Mountain Mist 50k	7:29:47 h	237
2013
23.11	50km	3rd Duncan Ridge Trail 50 km Race	9:26:55 h	69
09.11	50km	1st Georgia Sky to Summit 50k	8:18:00 h	62
27.10	50km	11th Stone Steps 50K Trail Run	6:59:00 h	61
19.10	Backyard Ultra	3rd Big Dog's Backyard Ultra	46.942 km (7h)	26
12.10	50km	5th Cumberland Trail 50k	7:34:04 h	10
28.09	100km	2nd Not Yo Momma's 100 km	21:38:29 h	12
01.06	50km	1st Music City Trail Ultra	8:07:50 h	26
23.03	30mi	7th Clinton Lake Ultra	6:06:19 h	35
09.03	60km	10th Land Between The Lakes 60 km Trail Run	8:53:16 h	110
09.02	50km	10th Louisville's Love'n the Hills (LLTH 50K)	7:40:17 h	68
26.01	50km	19th Mountain Mist 50k	6:48:43 h	154
2012
17.11	50km	2nd Duncan Ridge Trail 50 km Race	8:35:10 h	49
13.10	50km	4th Cumberland Trail 50k	7:04:03 h	13
29.09	100km	1st Not Yo Momma's 100 km	18:45:05 h	6
12.05	50mi	9th Dances with Dirt - Gnaw Bone 50 Mile Ultra	13:13:38 h	55
2011
26.03	30mi	5th Clinton Lake Ultra	6:15:58 h	49
12.02	50km	8th Louisville's Love'n the Hills (LLTH 50K)	8:45:20 h	58
22.01	50km	17th Mountain Mist 50k	7:41:18 h	215
2010
18.12	50mi	3rd Lookout Mountain 50 Mile Race	12:13:56 h	72
06.11	50mi	14th OPSF Ultra 50 Mile Race	13:26:00 h	10
24.10	50km	8th Stone Steps 50K Trail Run	7:48:12 h	61
15.05	50mi	7th Dances with Dirt - Gnaw Bone 50 Mile Ultra	12:36:02 h	38
10.04	100mi	10th Potawatomi 100 Mile Trail Run	28:10:40 h	8
27.03	30mi	4th Clinton Lake Ultra	6:12:37 h	51
13.03	50mi	7th Land Between The Lakes 50 Mile Trail Run	11:05:16 h	48
27.02	50km	5th Mount Cheaha 50K UltraMarathon Race	7:20:23 h	87
06.02	50km	7th Louisville's Love'n the Hills (LLTH 50K)	7:53:36 h	25
2009
19.12	50mi	2nd Lookout Mountain 50 Mile Race	11:49:00 h	52
25.10	50km	7th Stone Steps 50K Trail Run	6:47:32 h	44
19.09	50km	5th Youngstown Ultra Trail Classic 50K	6:51:50 h	43
05.09	50mi	4th Iron Mountain 50 Mile Trail Run	11:43:30 h	10
23.08	50km	15th Germantown 50k	6:12:53 h	47
30.05	10h	3rd Run Under The Stars - Paducah	70.811 km	17
09.05	50mi	6th Dances with Dirt - Gnaw Bone 50 Mile Ultra	12:55:19 h	29
26.04	50km	3rd John Bryan 50k	7:39:47 h	33
28.03	30mi	3rd Clinton Lake Ultra	5:58:35 h	32
14.03	50mi	6th Land Between The Lakes 50 Mile Trail Run	10:32:43 h	36
14.02	50km	6th Louisville's Love'n the Hills (LLTH 50K)	7:29:21 h	46
24.01	50km	15th Mountain Mist 50k	7:06:06 h	184
2008
08.11	40mi	5th Dizzy Fifties - 40 Mile Trail Run	8:40:39 h	6
19.10	50km	6th Stone Steps 50K Trail Run	6:27:38 h	36
20.09	60km	5th Hocking Hills Indian Run	7:15:24 h	25
10.05	50mi	5th Dances With Dirt - Gnaw Bone 50 Mile Ultra	11:06:07 h	13
27.04	50km	2nd John Bryan 50k	6:44:00 h	32
11.04	100mi	8th McNaughton 100 Mile Ultra Race	29:25:17 h	3 🥉
29.03	30mi	2nd Clinton Lake Ultra	6:29:57 h	48
08.03	60km	5th Land Between The Lakes 60 km Trail Run	8:47:08 h	55
16.02	50km	5th Louisville's Love'n the Hills (LLTH 50K)	6:48:18 h	30
2007
03.11	50mi	11th OPSF Ultra 50 Mile Race	12:39:07 h	5
27.10	50km	13th Germantown 50k	6:57:00 h	36
12.05	50mi	4th Dances With Dirt - Gnaw Bone 50 Mile Ultra	13:08:53 h	19
10.02	50km	4th Louisville's Love'n the Hills (LLTH 50K)	6:32:18 h	23
2006
25.10	50mi	10th Kentucky Ultra Trail Sojourn 50 Miles	12:01:28 h	19
22.10	50km	4th Stone Steps 50K Trail Run	6:05:18 h	17
23.08	50km	12th Germantown 50k	6:30:05 h	21
03.06	50km	2nd Another Dam 50K Run	7:03:32 h	41
11.03	60km	3rd Land Between The Lakes 60 km Trail Run	8:18:04 h	73
11.02	50km	3rd Louisville's Love'n the Hills (LLTH 50K)	6:51:25 h	34
2005
12.03	60km	2nd Land Between The Lakes 60 km Trail Run	7:20:55 h	17
19.02	50km	2nd Louisville's Love'n the Hills (LLTH 50K)	6:47:00 h	25

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	3/6/2016	1st Ozone Endurance Challenge 48 Hour Race	160,94	×2
✓ 2	12/9/2015	7th Run Woodstock - 100 Mile Hallucination Run	160,93	×2
✓ 3	11/4/2015	15th Potawatomi 100 Mile Trail Run	160,93	×2
✓ 4	5/4/2014	14th Potawatomi 100 Mile Trail Run	160,93	×2
✓ 5	10/4/2010	10th Potawatomi 100 Mile Trail Run	160,93	×2
✓ 6	11/4/2008	8th McNaughton 100 Mile Ultra Race	160,93	×2
✓ 7	29/9/2018	6th The Dirt Circuit - 24 Hour Endurance Trail Runs	118,69	×1
✓ 8	1/6/2024	9th Three Sisters Ultra Festival 24 Hour Run	103,00	×1
✓ 9	7/9/2018	10th Run Woodstock - 100 km Hallucination Run	100,00	×1
✓ 10	2/12/2017	1st Redbird Crest 100k	100,00	×1
✓ 11	3/10/2015	2nd Cloudsplitter 100 - 100 km Run	100,00	×1
✓ 12	28/9/2013	2nd Not Yo Momma's 100 km	100,00	×1
✓ 13	29/9/2012	1st Not Yo Momma's 100 km	100,00	×1
✓ 14	23/9/2023	11th The Dirt Circuit - 12 Hour Endurance Trail Runs	88,67	×1
✓ 15	1/8/2020	7th Dream Factory 24-Hour Run For Dreams	81,43	×1
✓ 16	27/7/2019	4th Loopty Loop 12 Hour Ultra Trail Marathon	81,11	×1
✓ 17	8/11/2025	12th Tunnel Hill 50 Mile Race	80,47	×1
✓ 18	9/3/2024	20th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 19	11/3/2023	19th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 20	3/12/2022	2nd Crooked Creek Ultra Trail Race 50mi	80,47	×1
✓ 21	4/12/2021	1st Crooked Creek Ultra Trail Race 50mi	80,47	×1
✓ 22	20/3/2021	9th Lake Martin 50 Mile Endurance Trial Race	80,47	×1
✓ 23	27/4/2019	3rd Big Turtle 50 Miler	80,47	×1
✓ 24	9/3/2019	16th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 25	1/12/2018	1st The Fall 50 Mile Ultra Trail Race	80,47	×1
✓ 26	10/3/2018	15th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 27	11/3/2017	14th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 28	3/12/2016	3rd Jackson County 50-50 Ultra-marathon - 50 Mile	80,47	×1
✓ 29	12/3/2016	13th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 30	9/1/2016	2nd Cloudland Canyon 50 Mile Race	80,47	×1
✓ 31	14/3/2015	12th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 32	10/1/2015	1st Cloudland Canyon 50 Mile Race	80,47	×1
✓ 33	6/12/2014	1st Jackson County 50-50 Ultramarathon - 50 Mile	80,47	×1
✓ 34	8/11/2014	18th OPSF Ultra 50 Mile Race	80,47	×1
✓ 35	12/5/2012	9th Dances with Dirt - Gnaw Bone 50 Mile Ultra	80,47	×1
✓ 36	18/12/2010	3rd Lookout Mountain 50 Mile Race	80,47	×1
✓ 37	6/11/2010	14th OPSF Ultra 50 Mile Race	80,47	×1
✓ 38	15/5/2010	7th Dances with Dirt - Gnaw Bone 50 Mile Ultra	80,47	×1
✓ 39	13/3/2010	7th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 40	19/12/2009	2nd Lookout Mountain 50 Mile Race	80,47	×1
✓ 41	5/9/2009	4th Iron Mountain 50 Mile Trail Run	80,47	×1
✓ 42	9/5/2009	6th Dances with Dirt - Gnaw Bone 50 Mile Ultra	80,47	×1
✓ 43	14/3/2009	6th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 44	10/5/2008	5th Dances With Dirt - Gnaw Bone 50 Mile Ultra	80,47	×1
✓ 45	3/11/2007	11th OPSF Ultra 50 Mile Race	80,47	×1
✓ 46	12/5/2007	4th Dances With Dirt - Gnaw Bone 50 Mile Ultra	80,47	×1
✓ 47	25/10/2006	10th Kentucky Ultra Trail Sojourn 50 Miles	80,47	×1
✓ 48	26/9/2020	8th The Dirt Circuit - 12 Hour Endurance Trail Runs	76,48	×1
✓ 49	30/5/2009	3rd Run Under The Stars - Paducah	70,81	×1
✓ 50	8/11/2008	5th Dizzy Fifties - 40 Mile Trail Run	64,37	×1
✓ 51	14/3/2026	22nd Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 52	12/3/2022	18th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 53	14/3/2020	17th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 54	8/3/2014	11th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 55	9/3/2013	10th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 56	20/9/2008	5th Hocking Hills Indian Run	60,00	×1
✓ 57	8/3/2008	5th Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 58	11/3/2006	3rd Land Between The Lakes 60 km Trail Run	60,00	×1
✓ 59	12/3/2005	2nd Land Between The Lakes 60 km Trail Run	60,00	×1
60	1/6/2019	5th Otter Night Trail Run	56,33	—
61	30/1/2021	9th Black Toe 12 Hour Run	56,33	—
62	6/6/2015	9th Run Under The Stars - Paducah	54,72	—
63	23/5/2026	22nd Louisville's Love'n the Hills (LLTH 50K)	50,00	—
64	3/2/2024	20th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
65	4/2/2023	19th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
66	19/2/2022	18th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
67	8/2/2020	17th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
68	9/2/2019	16th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
69	13/10/2018	3rd Feral Hog 50K	50,00	—
70	10/2/2018	15th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
71	11/11/2017	3rd Red River Gorge Ultra 50K	50,00	—
72	26/8/2017	1st Shawnee Hills 100 - 50 km	50,00	—
73	4/2/2017	14th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
74	12/11/2016	2nd Red River Gorge Ultra 50K	50,00	—
75	15/10/2016	1st Feral Hog 50K	50,00	—
76	28/2/2016	3rd Fall Creek Falls 50K	50,00	—
77	6/2/2016	13th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
78	7/2/2015	12th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
79	24/1/2015	21st Mountain Mist 50k	50,00	—
80	22/11/2014	4th Duncan Ridge Trail 50 km Race	50,00	—
81	11/10/2014	6th Cumberland Trail 50k	50,00	—
82	8/2/2014	11th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
83	25/1/2014	20th Mountain Mist 50k	50,00	—
84	23/11/2013	3rd Duncan Ridge Trail 50 km Race	50,00	—
85	9/11/2013	1st Georgia Sky to Summit 50k	50,00	—
86	27/10/2013	11th Stone Steps 50K Trail Run	50,00	—
87	12/10/2013	5th Cumberland Trail 50k	50,00	—
88	1/6/2013	1st Music City Trail Ultra	50,00	—
89	9/2/2013	10th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
90	26/1/2013	19th Mountain Mist 50k	50,00	—
91	17/11/2012	2nd Duncan Ridge Trail 50 km Race	50,00	—
92	13/10/2012	4th Cumberland Trail 50k	50,00	—
93	12/2/2011	8th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
94	22/1/2011	17th Mountain Mist 50k	50,00	—
95	24/10/2010	8th Stone Steps 50K Trail Run	50,00	—
96	27/2/2010	5th Mount Cheaha 50K UltraMarathon Race	50,00	—
97	6/2/2010	7th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
98	25/10/2009	7th Stone Steps 50K Trail Run	50,00	—
99	19/9/2009	5th Youngstown Ultra Trail Classic 50K	50,00	—
100	23/8/2009	15th Germantown 50k	50,00	—
101	26/4/2009	3rd John Bryan 50k	50,00	—
102	14/2/2009	6th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
103	24/1/2009	15th Mountain Mist 50k	50,00	—
104	19/10/2008	6th Stone Steps 50K Trail Run	50,00	—
105	27/4/2008	2nd John Bryan 50k	50,00	—
106	16/2/2008	5th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
107	27/10/2007	13th Germantown 50k	50,00	—
108	10/2/2007	4th Louisville's Love'n the Hills (LLTH 50K)	50,00	—
109	22/10/2006	4th Stone Steps 50K Trail Run	50,00	—
110	23/8/2006	12th Germantown 50k	50,00	—
111	3/6/2006	2nd Another Dam 50K Run	50,00	—
112	11/2/2006	3rd Louisville's Love'n the Hills (LLTH 50K)	50,00	—
113	19/2/2005	2nd Louisville's Love'n the Hills (LLTH 50K)	50,00	—
114	28/3/2015	9th Clinton Lake Ultra	48,28	—
115	23/3/2013	7th Clinton Lake Ultra	48,28	—
116	26/3/2011	5th Clinton Lake Ultra	48,28	—
117	27/3/2010	4th Clinton Lake Ultra	48,28	—
118	28/3/2009	3rd Clinton Lake Ultra	48,28	—
119	29/3/2008	2nd Clinton Lake Ultra	48,28	—
120	19/10/2013	3rd Big Dog's Backyard Ultra	46,94	—