Nikki Kimball

Born : 1965 Cat. W60 Ultrarunner since 1999

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 ?

Belgium

Brazil

China

Colombia

Costa Rica

Spain

France

India

Japan

South Korea

Morocco

Netherlands

Taiwan

United States

9,2%

Rank quotient ?This runner's calculation uses 82 eligible race(s): Σ(rank − 1) = 1 538; Σ finishers = 16 637. 1 538 / 16 637 × 100 = 9.24%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed98

Km — ultra races8 432 km

> 100 km24

> 160 km23

> 200 km2

> 24h1

Longest race244,0 km

29. Marathon des Sables — 6/4/2014

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road11,0%

Trail81,0%

Stage8,0%

Wins & podiums (ultra)

🏆 Win1

🏆 Win F49

🏅 Top 37

🏅 Top 3 F67

Longest winning streak1

Current streak0

Records

50 km4h11'07 100 km8h06'02 50 mi6h32'01 100 mi18h12'37 24 h48,50 km

HISTORY

85 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2018
20.07	100mi	25th Hardrock Hundred Endurance Run	32:18:35 h	17
12.05	50mi	7th Quad Rock 50 Mile	10:52:57 h	45
2017
16.12	50mi	10th Lookout Mountain 50 Mile Race	9:47:47 h	29
14.01	100mi	17th HURT 100 Endurance Run 100 Mile	29:46:31 h	12
2016
09.07	50km	9th Speedgoat 50k	7:45:20 h	42
17.06	100mi	24th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	22:31:13 h	10
21.05	100km	2nd Shangri-La Meili 100 km	12:28:26 h	3 🥉
02.04	50mi	37th American River 50 Mile Endurance Run	8:18:10 h	34
2015
14.11	100mi	7th The Chimera 100 Mile Mountain Race	23:19:28 h	5
27.06	100mi	42nd Western States 100 Mile Endurance Run	22:01:55 h	44
16.05	50km	30th Silver State 50 km	5:09:01 h	11
31.01	230km/6stages	11th The Coastal Challenge	32:31:50 h	10
2014
12.09	100mi	8th Run Rabbit Run 100 Mile UltraMarathon - Hares Runs	21:14:36 h	10
28.06	100mi	41st Western States 100 Mile Endurance Run	19:51:31 h	39
17.05	50mi	29th Silver State 50 Mile	8:53:29 h	6
06.04	244km/6stages	29. Marathon des Sables	29:04:49 h	31
14.02	101km	1st Run the Rann 101 km Ultra Trail	12:59:38 h	2 🥈
2013
03.11	80km	1° Endurance Challenge Colombia 80k	11:22:40 h	15
13.09	100mi	7th Run Rabbit Run 100 Mile UltraMarathon - Hares Run	20:59:13 h	8
11.08	60km	3rd Angels Staircase 60k	7:04:07 h	12
29.06	100mi	40th Western States 100 Mile Endurance Run	19:21:43 h	14
04.05	50mi	6th Endurance Challenge - New York Trail 50 Miles	9:57:20 h	31
2012
13.10	50mi	3rd Endurance Challenge - Georgia Trail 50 Miles	9:53:15 h	12
23.06	100mi	39th Western States 100 Mile Endurance Run	18:31:39 h	27
02.06	50mi	5th Endurance Challenge - Washington D.C. Trail 50 Miles	7:36:46 h	8
12.05	83.3km	4. Transvulcania 2012	9:10:01 h	31
22.04	50km	7th Spokane River Run 50K	4:20:33 h	6
2011
15.10	50mi	2nd Endurance Challenge - Georgia Trail 50 Miles	8:47:58 h	4
23.09	100mi	13th The Bear 100 Mile Endurance Run	22:19:00 h	6
25.06	100mi	38th Western States 100 Mile Endurance Run	18:17:39 h	23
07.05	50mi	4th Endurance Challenge - New York Trail 50 Miles	9:36:56 h	14
26.03	50km	6th Antelope Island Buffalo Run 50 km	4:41:19 h	10
2010
16.10	50mi	1st Endurance Challenge - Georgia Trail 50 Miles	9:01:45 h	3 🥉
26.06	100mi	37th Western States 100 Mile Endurance Run	19:23:09 h	24
08.05	50mi	3rd Endurance Challenge - New York Trail 50 Miles	9:26:56 h	12
27.03	50km	5th Antelope Island Buffalo Run 50 km	4:42:52 h	10
2009
11.10	200km/7stages	Jungle Marathon, 200 km in 7 Etappen	34:28:45 h	9
27.06	100mi	36th Western States 100 Mile Endurance Run	20:55:43 h	21
09.05	50mi	2nd Endurance Challenge - New York Trail 50 Miles	9:15:54 h	8
25.04	50mi	20th Zane Grey 50 Mile Endurance Run	9:58:18 h	2 🥈
28.03	50km	4th Antelope Island Buffalo Run 50 km	4:45:36 h	7
2008
15.11	24h	8th Ultracentric 24 Hour Run	48.495 km	54
19.07	100mi	7th Tahoe Rim Trail 100M Endurance Runs	20:18:12 h	3 🥉
10.05	50mi	1st Endurance Challenge - Washington Trail 50 Miles	8:58:20 h	5
08.03	50km	19th Way Too Cool 50K Endurance Run	4:20:00 h	57
2007
03.11	50mi	25th Mountain Masochist 50 Mile Trail Run	8:31:42 h	18
24.08	163km	5ème Ultra Trail Tour du Mont Blanc	25:23:45 h	19
28.07	50mi	15th White River 50 Mile Trail Run	7:39:35 h	6
23.06	100mi	34th Western States 100 Mile Endurance Run	18:12:37 h	8
05.05	100km	12th Miwok 100k Trail race	9:16:30 h	7
2006
04.11	50mi	24th Mountain Masochist 50 Mile Trail Run	7:47:05 h	6
08.10	50km	IAU 100km WC Misari/Seoul - 50km Split	3:53:05 h	66
08.10	100km	IAU 100km WC Misari/Seoul	8:06:02 h	57
26.08	31.5mi	9th Tamalpa Headlands 50K	4:29:50 h	11
29.07	50mi	14th White River 50 Mile Trail Run	7:40:57 h	7
24.06	100mi	33th Western States 100 Mile Endurance Run	19:26:51 h	3 🥉
06.05	100km	11th Miwok 100k Trail race	9:10:55 h	12
18.03	50km	14th Chuckanut 50K	4:33:33 h	15
2005
03.12	50mi	16th Sunmart Texas Trails 50 Mile	6:55:58 h	6
15.10	50mi	6th Tussey Mountainback 50 Miler	6:44:20 h	4
20.08	100mi	23rd Leadville Trail 100 Mile	20:28:21 h	7
30.07	50mi	13th White River 50 Mile Trail Run	7:46:31 h	7
26.06	100km	IAU 100km WC Yubetsu (20. Lake Saroma 100 km Ultramarathon)	8:22:58 h	51
26.06	50km	IAU 100km WC Yubetsu (20. Lake Saroma 100 km Ultramarathon) - 50 km Split	4:01:44 h	70
23.04	50mi	16th Zane Grey Highline Trail 50 Mile	9:34:52 h	5
12.03	50km	16th Way Too Cool 50K Endurance Run	4:11:07 h	12
2004
16.10	50mi	22th Mountain Masochist 50 Mile Trail Run	7:55:57 h	10
11.09	100km	29. IAU 100km WC Winschoten	8:27:23 h	78
11.09	50mi	29. IAU 100km WC Winschoten - 50mi split	7:39:27 h	89
31.07	50mi	12th White River 50 Mile Trail Run	7:45:21 h	11
26.06	100mi	31th Western States 100 Mile Endurance Run	18:43:25 h	10
24.04	50mi	15th Zane Grey Highline Trail 50 Mile	9:14:24 h	8
13.03	50km	12th Chuckanut 50K	4:23:27 h	6
2003
16.11	100km	IAU 100km WC Taipei	8:51:34 h	44
02.08	50mi	11th White River 50 Mile Trail Run	7:46:33 h	14
05.04	50mi	24th American River 50 Mile Endurance Run	6:32:01 h	5
2002
21.06	100km	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	8:50:35 h	107
2001
16.09	50km	4th Pisgah Mountain Trail Race	4:45:04 h	6
26.08	100km	IAU 100km WC Cleder - Open race	8:32:38 h	160
26.08	100km	IAU 100km WC Cleder	8:32:38 h	86
30.06	50mi	13th Finger Lakes Fifties 50 Mile Run	8:08:06 h	1 🏆
24.03	50km	8th GNC 100 km Run Challenge - 50km Split	4:04:54 h	19
24.03	100km	8th GNC 100 km Run Challenge	8:36:10 h	13
2000
01.10	50mi	7th Vermont 50 Miles Ultra Run	8:07:45 h	4
15.09	50km	3rd Pisgah Mountain Trail Race	4:37:53 h	6
1999
03.10	50mi	6th Vermont 50 Miles Ultra Run	7:47:20 h	4

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	6/4/2014	29. Marathon des Sables	244,00	×3
✓ 2	31/1/2015	11th The Coastal Challenge	230,00	×2
✓ 3	11/10/2009	Jungle Marathon, 200 km in 7 Etappen	200,00	×2
✓ 4	24/8/2007	5ème Ultra Trail Tour du Mont Blanc (UTMB)	163,00	×2
✓ 5	20/7/2018	25th Hardrock Hundred Endurance Run	160,93	×2
✓ 6	14/1/2017	17th HURT 100 Endurance Run 100 Mile	160,93	×2
✓ 7	17/6/2016	24th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 8	14/11/2015	7th The Chimera 100 Mile Mountain Race	160,93	×2
✓ 9	27/6/2015	42nd Western States 100 Mile Endurance Run	160,93	×2
✓ 10	12/9/2014	8th Run Rabbit Run 100 Mile UltraMarathon - Hares Runs	160,93	×2
✓ 11	28/6/2014	41st Western States 100 Mile Endurance Run	160,93	×2
✓ 12	13/9/2013	7th Run Rabbit Run 100 Mile UltraMarathon - Hares Run	160,93	×2
✓ 13	29/6/2013	40th Western States 100 Mile Endurance Run	160,93	×2
✓ 14	23/6/2012	39th Western States 100 Mile Endurance Run	160,93	×2
✓ 15	23/9/2011	13th The Bear 100 Mile Endurance Run	160,93	×2
✓ 16	25/6/2011	38th Western States 100 Mile Endurance Run	160,93	×2
✓ 17	26/6/2010	37th Western States 100 Mile Endurance Run	160,93	×2
✓ 18	27/6/2009	36th Western States 100 Mile Endurance Run	160,93	×2
✓ 19	19/7/2008	7th Tahoe Rim Trail 100M Endurance Runs	160,93	×2
✓ 20	23/6/2007	34th Western States 100 Mile Endurance Run	160,93	×2
✓ 21	24/6/2006	33th Western States 100 Mile Endurance Run	160,93	×2
✓ 22	20/8/2005	23rd Leadville Trail 100 Mile	160,93	×2
✓ 23	26/6/2004	31th Western States 100 Mile Endurance Run	160,93	×2
✓ 24	14/2/2014	1st Run the Rann 101 km Ultra Trail	101,00	×1
✓ 25	21/5/2016	2nd Shangri-La Meili 100 km	100,00	×1
✓ 26	5/5/2007	12th Miwok 100k Trail race	100,00	×1
✓ 27	8/10/2006	IAU 100km WC Misari/Seoul	100,00	×1
✓ 28	6/5/2006	11th Miwok 100k Trail race	100,00	×1
✓ 29	26/6/2005	IAU 100km WC Yubetsu (20. Lake Saroma 100 km Ultramarathon)	100,00	×1
✓ 30	11/9/2004	29. IAU 100km WC Winschoten	100,00	×1
✓ 31	16/11/2003	IAU 100km WC Taipei	100,00	×1
✓ 32	21/6/2002	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	100,00	×1
✓ 33	26/8/2001	IAU 100km WC Cleder - Open race	100,00	×1
✓ 34	24/3/2001	8th GNC 100 km Run Challenge	100,00	×1
✓ 35	12/5/2012	4. Transvulcania 2012	83,30	×1
✓ 36	12/5/2018	7th Quad Rock 50 Mile	80,47	×1
✓ 37	16/12/2017	10th Lookout Mountain 50 Mile Race	80,47	×1
✓ 38	2/4/2016	37th American River 50 Mile Endurance Run	80,47	×1
✓ 39	17/5/2014	29th Silver State 50 Mile	80,47	×1
✓ 40	4/5/2013	6th Endurance Challenge - New York Trail 50 Miles	80,47	×1
✓ 41	13/10/2012	3rd Endurance Challenge - Georgia Trail 50 Miles	80,47	×1
✓ 42	2/6/2012	5th Endurance Challenge - Washington D.C. Trail 50 Miles	80,47	×1
✓ 43	15/10/2011	2nd Endurance Challenge - Georgia Trail 50 Miles	80,47	×1
✓ 44	7/5/2011	4th Endurance Challenge - New York Trail 50 Miles	80,47	×1
✓ 45	16/10/2010	1st Endurance Challenge - Georgia Trail 50 Miles	80,47	×1
✓ 46	8/5/2010	3rd Endurance Challenge - New York Trail 50 Miles	80,47	×1
✓ 47	9/5/2009	2nd Endurance Challenge - New York Trail 50 Miles	80,47	×1
✓ 48	25/4/2009	20th Zane Grey 50 Mile Endurance Run	80,47	×1
✓ 49	10/5/2008	1st Endurance Challenge - Washington Trail 50 Miles	80,47	×1
✓ 50	3/11/2007	25th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 51	28/7/2007	15th White River 50 Mile Trail Run	80,47	×1
✓ 52	4/11/2006	24th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 53	29/7/2006	14th White River 50 Mile Trail Run	80,47	×1
✓ 54	3/12/2005	16th Sunmart Texas Trails 50 Mile	80,47	×1
✓ 55	15/10/2005	6th Tussey Mountainback 50 Miler	80,47	×1
✓ 56	30/7/2005	13th White River 50 Mile Trail Run	80,47	×1
✓ 57	23/4/2005	16th Zane Grey Highline Trail 50 Mile	80,47	×1
✓ 58	16/10/2004	22th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 59	31/7/2004	12th White River 50 Mile Trail Run	80,47	×1
✓ 60	24/4/2004	15th Zane Grey Highline Trail 50 Mile	80,47	×1
✓ 61	2/8/2003	11th White River 50 Mile Trail Run	80,47	×1
✓ 62	5/4/2003	24th American River 50 Mile Endurance Run	80,47	×1
✓ 63	30/6/2001	13th Finger Lakes Fifties 50 Mile Run	80,47	×1
✓ 64	1/10/2000	7th Vermont 50 Miles Ultra Run	80,47	×1
✓ 65	3/10/1999	6th Vermont 50 Miles Ultra Run	80,47	×1
✓ 66	3/11/2013	1° Endurance Challenge Colombia 80k	80,00	×1
67	11/8/2013	3rd Angels Staircase 60k	60,00	—
68	26/8/2006	9th Tamalpa Headlands 50K	50,69	—
69	9/7/2016	9th Speedgoat 50k	50,00	—
70	16/5/2015	30th Silver State 50 km	50,00	—
71	22/4/2012	7th Spokane River Run 50K	50,00	—
72	26/3/2011	6th Antelope Island Buffalo Run 50 km	50,00	—
73	27/3/2010	5th Antelope Island Buffalo Run 50 km	50,00	—
74	28/3/2009	4th Antelope Island Buffalo Run 50 km	50,00	—
75	8/3/2008	19th Way Too Cool 50K Endurance Run	50,00	—
76	18/3/2006	14th Chuckanut 50K	50,00	—
77	12/3/2005	16th Way Too Cool 50K Endurance Run	50,00	—
78	13/3/2004	12th Chuckanut 50K	50,00	—
79	16/9/2001	4th Pisgah Mountain Trail Race	50,00	—
80	15/9/2000	3rd Pisgah Mountain Trail Race	50,00	—
81	15/11/2008	8th Ultracentric 24 Hour Run	48,50	—