Kimberley Sergeant
ID 44660
Born : 1958 Cat. W65 Ultrarunner since 1995 USA
124
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
125
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
1
Countries visited ?USAUnited States
70,7%
Rank quotient ?This runner's calculation uses 175 eligible race(s): Σ(rank − 1) = 11 138; Σ finishers = 15 745. 11 138 / 15 745 × 100 = 70.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed175
Km — ultra races25 192 km
> 100 km132
> 160 km117
> 200 km11
> 24h93
> 48h75
Longest race500,0 km
18th Last Annual Vol-State 500K Endurance Run — 13/7/2023

Km per year (ultra races)

1 096
7 races
2022
2 733
16 races
2023
2 126
13 races
2024
1 873
12 races
2025
718
5 races
2026

Race types (share of distance)

Road55,4%
Trail42,3%
?2,3%

Wins & podiums (ultra)

🏆 Win3
🏆 Win F9
🏅 Top 38
🏅 Top 3 F38
Longest winning streak1
Current streak0

Records

50 km7h00'20100 km19h13'2050 mi9h40'23100 mi25h36'3012 h50,63 km24 h144,99 km48 h232,86 km

HISTORY

175 race(s) · 6 split(s) nested
DateRacePerf.Rk
2026
18.06 48h USA9th Six Days in the Dome - The Redux 48h 67.405 km18
15.05 48h USA18th 3 Days at the Fair 48 Hour Race 162.543 km15
14.05 72h USA18th 3 Days at the Fair 72 Hour Race 162.543 km35
24.04 48h USA4th Earth Day Buckle Mania 48h 164.277 km11
20.02 48h USA12th Jackalope Jam 48 Hour Race 160.934 km11
2025
30.12 55h USA13th Snowdrop Ultra 55 Hour Race 81.110 km131
21.11 100mi USA7th Fat Ox 100 Mile Run 35:45:41 h18
24.10 48h USA10th Endless Mile - 48 Hour Race 161.261 km16
11.10 48h USA6th Hainesport Hundred 48 Hour Endurance Run Summer 161.127 km20
02.10 48h USA12th NJ One Day 48 Hour Race 160.934 km7
19.06 48h USA8th Six Days in the Dome - The Redux 48h 168.956 km5
16.05 48h USA17th 3 Days at the Fair 48 Hour Race 162.543 km28
15.05 72h USA17th 3 Days at the Fair 72 Hour Race 168.981 km20
25.04 48h USA3rd Earth Day Buckle Mania 48h 161.336 km12
04.04 48h USA13th Beyond Limits Ultra Race 48 Hour 160.934 km10
07.03 47h USA8th Conquer the Wall 47 Hour Endurance Challenge 161.640 km16
14.02 48h USA12th Jackpot Ultra Running Festival 48 Hour Race 163.530 km17
2024
28.12 100mi USA41th Across The Years, 100mi 37:58:47 h49
22.11 48h USA6th Fat Ox 48 Hour Run 173.345 km10
24.10 72h USA9th Endless Mile - 72 Hour Race 172.549 km21
12.10 48h USA5th Hainesport Hundred 48 Hour Endurance Run Summer 164.314 km5
03.10 72h USA11th NJ One Day 72 Hour Race 226.917 km5
29.08 91h USA10th A Race for the Ages 160.934 km65
16.06 48h USA7th Six Days in the Dome - The Redux 48h 165.852 km6
16.05 72h USA16th 3 Days at the Fair 72 Hour Race 162.543 km37
19.04 48h USA2nd Earth Day Buckle Mania 48h 161.341 km10
05.04 48h USA12th Beyond Limits Ultra Race 48 Hour 160.934 km7
22.03 100mi USA9th RUN4Kids 100 Mile Race 42:26:42 h18
08.03 48h USA8th Save the Daylight 48 Hour Race 92.336 km20
16.02 48h USA11th Jackpot Ultra Running Festival 48 Hour Race 163.530 km19
2023
28.12 48h USA39th Across the Years, 48h 160.956 km23
17.11 48h USA5th Fat Ox 48 Hour Run 174.900 km8
27.10 48h USA8th Endless Mile - 48 Hour Race 174.055 km8
07.10 48h USA4th Hainesport Hundred 48 Hour Endurance Run Summer 161.111 km20
28.09 48h USA10th NJ One Day 48 Hour Race 160.934 km10
31.08 90h USA9th A Race for the Ages 160.934 km67
28.07 48h USA3rd WRATH Texas 48 Hour Endurance Runs 50.292 km16
28.07 48h USA3rd Texas Endurance 48 Hour Endurance Runs 50.292 km16
13.07 500km USA18th Last Annual Vol-State 500K Endurance Run 8d 23:50:19 h73
16.06 48h USA6th Six Days in the Dome - The Redux 48h 168.956 km9
12.05 48h USA15th 3 Days at the Fair 48 Hour Race 162.543 km18
21.04 48h USA1st Earth Day Buckle Mania 48h 161.343 km18
31.03 48h USA4th Vernal Equinox 48 Hour Race 160.934 km25
03.03 48h USA10th Jackpot Ultra Running Festival 48 Hour Race 163.552 km18
17.02 48h USA9th Jackalope Jam 48 Hour Race 161.739 km18
10.02 100mi USA5th Grandmaster Ultras 100 Mile Run 44:03:16 h21
2022
28.12 48h USA38th Across the Years, 48h 161.874 km26
02.12 48h USA4th Fat Ox 48 Hour Run 171.717 km9
05.11 24h USA14th 24H The Hard Way 105.235 km1 🏆
21.10 48h USA7th Endless Mile - 48 Hour Race 172.738 km8
01.09 90h USA8th A Race for the Ages 160.934 km66
13.05 48h USA14th 3 Days at the Fair 48 Hour Race 162.543 km26
19.02 48h USA9th Jackpot Ultra Running Festival 48 Hour Race 160.934 km15
2021
28.12 48h USA37th Across the Years, 48h 161.874 km37
04.12 50mi USA8th Brazos Bend 100 - 50 Mile 16:34:44 h140
29.05 60h USA1st Walk1FAST 2nd Anniversary Edition 160.934 km1 🏆
2020
14.02 48h USA7th Jackpot Ultra Running Festival 48 Hour Race 169.785 km18
2019
28.12 48h USA35th Across the Years, 48h 168.621 km19
18.10 48h USA4th Endless Mile - 48 Hour Race 161.261 km15
28.08 87h USA5th A Race for the Ages 185.074 km40
17.05 48h USA11th 3 Days at the Fair 48 Hour Race 172.199 km17
15.02 48h USA6th Jackpot Ultra Running Festival 48 Hour Race 167.371 km22
2018
30.12 48h USA34th Across the Years, 48h 168.948 km28
19.10 48h USA3rd Endless Mile - 48 Hour Race 166.098 km11
30.08 86h USA4th A Race for the Ages 193.121 km44
14.07 24h USA1st Ethan Allen 24 Hour Run 107.250 km16
01.06 48h USA3rd Ozone Endurance Challenge 48 Hour Race 125.528 km7
16.02 48h USA5th Jackpot Ultra Running Festival 48 Hour Race 170.590 km22
2017
16.12 100km USA6th Houston Hundred 100 km Ultra 23:05:29 h3 🥉
20.10 48h USA2nd Endless Mile - 48 Hour Race 175.003 km8
21.04 48h USA3rd Jackalope Jam 48 Hour Race 170.590 km8
17.02 48h USA4th Jackpot Ultra Running Festival 48 Hour Race 178.025 km10
2016
17.12 50mi USA5th Houston Half Hundred 50 Mile Ultra 20:02:02 h13
21.08 100km USA6th Run-de-Vous 100 km Endurance Run 22:43:28 h22
13.05 48h USA8th 3 Days at the Fair 48 Hour Race 162.543 km29
12.02 48h USA3rd Jackpot Ultra Running Festival 48 Hour Race 161.120 km19
2015
19.12 50mi USA4th Houston Half Hundred 50 Mile Ultra 21:18:58 h11
17.10 24h USA1st Jackalope Jam 24 Hour Race 62.764 km14
2014
12.07 12h USA1st Poker Run 12H 50.629 km16
16.05 48h USA6th 3 Days at the Fair 48 Hour Race 201.168 km11
29.03 24h USA2nd Beyond Limits Ultra Race 24 Hour 106.216 km13
15.02 100mi USA1st Jackpot Ultra Running Festival 100 Mile Race 27:46:53 h42
2013
28.12 100mi USA2nd Houston Hundred 100 Mile Ultra 30:41:51 h8
22.11 48h USA13th Ultracentric 48 Hour Run 196.339 km1 🏆
26.10 24h USA5th 24H The Hard Way 80.483 km97
17.08 100km USA3rd Run-de-Vous 100 km Endurance Run 19:13:20 h13
01.06 24h USA24th FANS 24 Hour Runs 80.579 km77
17.05 48h USA4th 3 Days at the Fair 48 Hour Race 209.214 km6
06.04 100mi USA19th Umstead Endurance Run 100 Miles 29:10:47 h154
02.02 50mi USA21st Rocky Raccoon 50 Mile Trail Run 14:01:40 h226
2012
29.12 100mi USA1st Houston Hundred 100 Mile Ultra 30:26:10 h8
16.11 48h USA12th Ultracentric 48 Hour Run 212.916 km7
27.10 24h USA4th 24H The Hard Way 123.822 km19
22.09 24h USA5th North Coast 24 Hour Endurance Run 107.992 km43
08.09 100mi USA1st Pine Creek Challenge 100 Miles 30:13:02 h25
02.06 24h USA23rd FANS 24 Hour Runs 103.995 km58
11.05 48h USA3rd 3 Days at the Fair 48 Hour Race 212.594 km2 🥈
31.03 50mi USA18th Umstead Endurance Run 50 Miles 13:23:14 h74
2011
18.11 48h USA11th Ultracentric 48 Hour Run 219.514 km3 🥉
22.10 24h USA3rd 24H The Hard Way 126.413 km10
17.09 24h USA3rd North Coast 24 Hour Endurance Run - Open race 129.986 km76
04.06 24h USA22nd FANS 24 Hour Runs 130.791 km21
13.05 48h USA2nd 3 Days at the Fair 48 Hour Race 197.410 km8
02.04 100mi USA17th Umstead Endurance Run 100 Miles 29:53:24 h144
2010
19.11 48h USA10th Ultracentric 48 Hour Run 232.855 km2 🥈
23.10 24h USA2nd 24H The Hard Way 122.277 km21
07.08 100mi USA4th Viaduct Trail Ultramarathon 100 Mile 30:26:06 h6
05.06 24h USA21st FANS 24 Hour Runs 130.195 km33
14.05 48h USA1st 3 Days at the Fair 48 Hour Race 209.835 km7
27.03 50mi USA16th Umstead Endurance Run 50 Miles 12:30:00 h68
06.02 50mi USA18th Rocky Raccoon 50 Mile Trail Run 13:57:48 h203
2009
05.12 24h USA1st 24h Run Like The Wind Ultra Distance Race 130.711 km6
20.11 48h USA9th Ultracentric 48 Hour Run 210.320 km2 🥈
06.06 24h USA20th FANS 24 Hour Runs 104.108 km44
04.04 100mi USA15th Umstead Endurance Run 100 Miles 28:33:52 h117
2008
14.11 48h USA8th Ultracentric 48 Hour Run 218.231 km6
07.06 24h USA19th FANS 24 Hour Runs 144.986 km19
05.04 100mi USA14th Umstead Endurance Run 100 Miles 29:38:51 h102
02.02 100mi USA16th Rocky Raccoon 100 Mile Trail Run 28:13:48 h139
2007
31.03 100mi USA13th Umstead Endurance Run 100 Miles 28:58:02 h95
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 28:35:58 h144
2006
07.10 100mi USA16th Arkansas Traveller 100 29:30:24 h74
08.04 100mi USA12th Umstead Endurance Run 100 Miles 28:10:05 h75
04.02 100mi USA14th Rocky Raccoon 100 Mile Trail Run 28:30:31 h115
2005
03.12 50mi USA16th Sunmart Texas Trails 50 Mile 11:49:53 h183
02.04 100mi USA11th Umstead Endurance Run 100 Miles 28:45:51 h79
05.02 100mi USA13th Rocky Raccoon 100 Mile Trail Run 27:11:47 h74
2004
04.12 50mi USA15th Sunmart Texas Trails 50 Mile 11:20:16 h154
02.10 100mi USA14th Arkansas Traveller 100 29:11:59 h68
17.07 100mi USA16th Vermont 100 Mile Endurance Race 28:25:51 h146
03.04 100mi USA10th Umstead Endurance Run 100 Miles 27:23:27 h77
07.02 100mi USA12th Rocky Raccoon 100 Mile Trail Run 27:06:11 h84
2003
22.11 50mi USA41st JFK 50 Mile 12:22:22 h716
25.10 50km USA11th Rocky 50 km Trail Run 7:03:32 h83
04.10 100mi USA13th Arkansas Traveller 100 28:54:57 h57
19.07 100mi USA15th Vermont 100 Mile Endurance Race 29:19:34 h213
05.04 50mi USA9th Umstead Endurance Run 50 Miles 12:02:44 h50
01.02 100mi USA11th Rocky Raccoon 100 Mile Trail Run 29:00:40 h70
2002
07.12 50mi USA13th Sunmart Texas Trails 50 Mile 12:13:05 h214
23.11 50mi USA40th JFK 50 Mile 13:11:44 h780
26.10 50km USA10th Rocky 50 km Trail Run 7:00:20 h68
20.07 100mi USA14th Vermont 100 Mile Endurance Race 29:04:52 h182
06.04 100mi USA8th Umstead Endurance Run 100 Miles 28:24:05 h70
02.02 100mi USA10th Rocky Raccoon 100 Mile Trail Run 28:54:42 h88
2001
01.12 50mi USA12th Sunmart Texas Trails 50 Mile 11:27:50 h173
06.10 100mi USA11th Arkansas Traveller 100 29:37:34 h80
07.04 50mi USA7th Umstead Endurance Run 50 Miles 11:44:44 h50
17.03 50mi USA20th Cross Timbers Trail Run 12:39:00 h23
03.02 100mi USA9th Rocky Raccoon 100 Mile Trail Run 25:44:52 h59
2000
02.12 50mi USA11th Sunmart Texas Trails 50 Mile 10:17:29 h135
08.04 100mi USA6th Umstead Endurance Run 100 Miles 26:02:33 h28
17.03 50mi USA19th Cross Timbers Trail Run 12:39:00 h23
05.02 100mi USA8th Rocky Raccoon 100 Mile Trail Run 26:29:00 h66
1999
04.12 50mi USA10th Sunmart Texas Trails 50 Mile 9:40:23 h152
02.10 100mi USA9th Arkansas Traveller 100 28:11:30 h56
11.09 50km USADouble Belt 50km 7:07:58 h7
03.04 50mi USA1st Grasslands 50 Mile Trail Run 9:58:41 h20
20.03 50mi USA18th Cross Timbers Trail Run 11:42:33 h40
06.02 100mi USA7th Rocky Raccoon 100 Mile Trail Run 25:36:30 h49
1998
12.12 50mi USA9th Sunmart Texas Trails 50 Mile 10:19:35 h172
12.11 50mi USARocky Trails 50 Miler 9:59:59 h16
03.10 100mi USA8th Arkansas Traveller 100 25:56:13 h27
18.07 100mi USA10th Vermont 100 Mile Endurance Race 26:17:28 h120
16.05 50mi USA17th Ice Age Trail 50 Mile Run 11:04:26 h236
08.02 100mi USA6th Rocky Raccoon 100 Mile Trail Run 26:30:53 h58
1997
13.12 50mi USA8th Sunmart Texas Trails 50 Mile 10:19:11 h206
22.11 50mi USA35th JFK 50 Mile 11:49:56 h567
04.10 100mi USA7th Arkansas Traveller 100 29:29:13 h46
19.07 100mi USA9th Vermont 100 Mile Endurance Race 29:15:27 h154
17.05 50mi USA16th Ice Age Trail 50 Mile Run 11:39:29 h341
02.02 100mi USA5th Rocky Raccoon 100 Mile Trail Run 28:30:54 h46
1996
23.11 50mi USA34th JFK 50 Mile 11:40:28 h477
20.07 100mi USA8th Vermont 100 Mile Endurance Race 28:09:47 h126
03.02 100mi USA4th Rocky Raccoon 100 Mile Trail Run 27:23:09 h29
1995
07.10 100mi USA5th Arkansas Traveller 100 28:47:18 h80