William Nictakis
Born : 1960 Cat. M65 Ultrarunner since 1999 USA
80
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
54,2%
Rank quotient ?This runner's calculation uses 136 eligible race(s): Σ(rank − 1) = 7 277; Σ finishers = 13 435. 7 277 / 13 435 × 100 = 54.16%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed136
Km — ultra races11 501 km
> 100 km22
> 160 km18
> 24h11
> 48h2
Longest race165,2 km

Km per year (ultra races)

140
2 races
2022
130
2 races
2023
161
2 races
2024
80
1 race
2025
2026

Race types (share of distance)

Road13,8%
Trail86,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0

HISTORY

136 race(s)
DateRacePerf.Rk
2025
11.01 50mi USA45th Avalon Benefit 50 Mile Run 12:41:27 h246
2024
17.02 50mi USA6th Grandmaster Ultras 50 Mile Run 12:36:00 h5
06.01 50mi USA44th Avalon Benefit 50 Mile Run 11:54:50 h227
2023
23.09 50km USA6th Sangre de Cristo Ultra 50 km Race 9:24:00 h18
04.03 50mi USA10th Monument Valley 50 Mile Race 13:53:58 h29
2022
28.05 59.6km USA10th Bryce 60 km Trail Run 10:30:43 h60
05.03 50mi USA9th Monument Valley 50 Mile Race 13:11:42 h25
2021
26.06 50km USA2nd Bears Ears 50 km Ultra Race 10:31:06 h45
29.05 50mi USA9th Bryce 50 Mile Trail Run 15:24:27 h140
17.04 60km USA6th Whiskey Basin 60 km Trail Run 9:13:34 h86
11.04 50km USA10th The Zion 50 km Run 8:16:44 h230
27.03 50mi USA26th Umstead Endurance Run 50 Miles 12:32:42 h32
06.03 50km USA12th Mesquite Canyon 50 km 9:39:16 h90
27.02 50km USA2nd Copper Corridor 50km Race 6:39:32 h31
13.02 50km USA23th Pemberton Trail 50 km 5:56:38 h48
16.01 52km USA11th Coldwater Rumble 52K Race 7:52:12 h79
02.01 50km USA11th San Tan Scramble 50K 7:25:42 h49
2020
19.12 50km USA11th Cave Creek Thriller 50K Race 7:51:09 h57
05.12 50mi USA11th McDowell Mountain Frenzy 50 Mile 14:12:26 h52
21.11 12h USA1st Vulture Mine 12 Hour Race 68.236 km4
14.11 50km USA11th Pass Mountain 50 km Race 7:49:23 h36
31.10 12h USA1st Madness in Moab - Canyonlands 12 Hour Race 70.827 km8
12.07 50km USA12th Silverton Alpine 50K 8:04:25 h66
13.06 50mi USA24th Snow Peaks 50 Mile Trail Run 15:57:34 h201
29.02 50km USA1st Copper Corridor 50km Race 7:15:05 h32
15.02 60km USA7th Black Canyon Trail 60 km Run 8:45:55 h125
04.01 50km USA10th San Tan Scramble 50K 7:23:38 h49
2019
28.12 48h USA35th Across the Years, 48h 165.249 km22
12.10 50km USA10th Cave Creek Thriller 50K Race 7:43:54 h30
31.08 65km USA6th Grand Traverse Mountain Run 11:57:42 h235
14.07 50km USA11th Silverton Alpine 50K 7:43:00 h50
08.06 54km USA4th Flagstaff Extreme Big Pine 54K Trail Run 8:16:43 h50
18.05 50mi USA7th Bryce 50 Mile Trail Run 14:26:03 h122
04.05 24h USA3rd Hotfoot Hamster 24 Hour Run 81.582 km22
30.03 50km USA27th Crown King Scramble 50K 7:39:57 h117
09.03 50mi USA10th Mesquite Canyon 50 Mile 13:48:48 h22
16.02 100km USA6th Black Canyon Trail 100 km Run 15:21:27 h398
02.02 50km USA7th Elephant Mountain 50 km 7:07:28 h34
19.01 52km USA9th Coldwater Rumble 52K Race 6:44:17 h24
05.01 50km USA9th San Tan Scramble 50K 7:06:59 h51
2018
30.12 48h USA34th Across the Years, 48h 162.191 km42
01.12 50km USA9th McDowell Mountain Frenzy 50 km 6:24:14 h54
17.11 50km USA9th Pass Mountain 50 km Race 7:04:13 h54
27.10 100km USA16th Javelina Jundred 100 km Endurance Run 14:48:31 h62
13.10 50km USA9th Cave Creek Thriller 50K Race 6:49:56 h28
28.07 50km USA10th Silverton Alpine 50K 8:20:52 h26
11.07 24h USA9th Steep Camp 24 hour Challenge 85.295 km3 🥉
09.06 54km USA4th Flagstaff Extreme Big Pine 54K Trail Run 7:24:33 h36
05.05 24h USA2nd Hotfoot Hamster 24 Hour Run 90.500 km11
28.04 54km USA6th Insomniac Night Trail Run Series - Sinister Night Runs 8:03:47 h10
14.04 88km USA3rd Whiskey Basin 88 km Trail Run 13:23:39 h40
24.03 50km USA26th Crown King Scramble 50K 7:11:59 h82
17.03 50mi USA9th Mesquite Canyon 50 Mile 12:34:44 h20
03.02 50km USA6th Elephant Mountain 50 km 6:42:32 h34
20.01 52mi USA8th Coldwater Rumble 52 Mile Race 12:54:19 h16
06.01 50km USA8th San Tan Scramble 50K 6:35:27 h30
2017
27.12 24h USA33rd Across the Years, 24h 146.986 km19
02.12 50mi USA8th McDowell Mountain Frenzy 50 Mile 12:25:08 h35
28.10 100km USA15th Javelina Jundred 100 km Endurance Run 14:21:48 h46
14.10 50km USA8th Cave Creek Thriller 50K Race 6:57:12 h20
01.04 50km USA25th Crown King Scramble 50K 7:44:05 h82
18.02 60km USA4th Black Canyon Trail 60 km Run 9:01:52 h63
21.01 52mi USA7th Coldwater Rumble 52 Mile Race 12:18:41 h15
2016
28.12 24h USA32nd Across the Years, 24h 145.296 km19
03.12 50mi USA7th McDowell Mountain Frenzy 50 Mile 12:33:15 h32
12.11 50km USA7th Pass Mountain 50 km Race 7:20:51 h30
29.10 100km USA14th Javelina Jundred 100 km Endurance Run 15:56:04 h51
15.10 50km USA7th Cave Creek Thriller 50K Race 6:51:33 h35
10.09 75km USA7th Javelina Jangover Night Run 75K 10:53:10 h14
14.05 54km USA4th Insomniac Night Trail Run Series - Adrenaline 54k 6:33:45 h25
16.04 88km USA1st Whiskey Basin 88 km Trail Run 15:01:36 h27
12.03 50km USA7th Mesquite Canyon 50 km 7:43:16 h45
13.02 60km USA3rd Black Canyon Trail 60 km Run 9:16:38 h42
23.01 52mi USA6th Coldwater Rumble 52 Mile Race 13:13:05 h20
09.01 50km USA6th San Tan Scramble 50K 7:03:32 h38
2015
05.12 50mi USA6th McDowell Mountain Frenzy 50 Mile 13:45:28 h27
14.11 50km USA6th Pass Mountain 50 km Race 7:23:11 h29
31.10 100km USA13th Javelina Jundred 100 km Endurance Run 15:31:27 h40
17.10 50km USA6th Cave Creek Thriller 50K Race 6:54:24 h36
28.03 50mi USA21st Umstead Endurance Run 50 Miles 11:06:16 h47
14.02 100km USA2nd Black Canyon Trail 100 km Run 17:44:29 h89
24.01 52mi USA5th Coldwater Rumble 52 Mile Race 12:20:17 h13
10.01 50km USA5th San Tan Scramble 50K 6:16:30 h22
02.01 24h USA30th Across the Years, 24h 145.296 km26
2014
08.03 24h USA2nd Lapper's Delight 24h Run 96.560 km8
2013
14.12 50km USA3rd Table Rock 50 km Ultra 6:01:00 h21
06.04 50mi USA19th Umstead Endurance Run 50 Miles 11:23:41 h44
09.03 24h USA1st Lapper's Delight 24h Run 91.732 km12
05.01 50km USA14th Salem Lakeshore Frosty Fifty 4:54:12 h43
2012
08.12 50mi USA2nd Table Rock 50 Mile Ultra 11:17:35 h30
31.03 50mi USA18th Umstead Endurance Run 50 Miles 11:35:17 h46
2011
10.12 50mi USA1st Table Rock 50 Mile Ultra 11:09:02 h19
02.04 50mi USA17th Umstead Endurance Run 50 Miles 11:10:01 h43
2010
27.03 50mi USA16th Umstead Endurance Run 50 Miles 10:13:24 h24
2009
04.04 50mi USA15th Umstead Endurance Run 50 Miles 10:44:22 h28
2007
13.01 100km USA7th Bandera 100 km Ultratrail 17:42:09 h45
2006
04.11 100mi USA4th Javelina Jundred 100 Mile Endurance Run 26:44:58 h34
02.09 12h USA2nd Flatlanders 12 Hour Run 83.219 km20
15.04 50km USA8th Double Chubb 50k 5:17:33 h19
2005
03.09 12h USA1st Flatlanders 12 Hour Run 98.781 km7
21.05 50mi USA6th Berryman 50 Mile 10:36:08 h25
05.02 100mi USA13th Rocky Raccoon 100 Mile Trail Run 24:59:04 h52
08.01 100km USA5th Bandera 100 km Ultratrail 15:42:13 h15
2004
24.09 100mi USA6th The Bear 100 Mile Endurance Run 32:54:30 h33
17.07 100mi USA16th Vermont 100 Mile Endurance Race 25:26:16 h100
15.05 50mi USA5th Berryman 50 Mile 10:59:59 h17
08.05 100mi USA10th Massanutten Mountain Trails 100 Mile 34:51:50 h78
07.02 100mi USA12th Rocky Raccoon 100 Mile Trail Run 23:49:58 h53
10.01 100km USA4th Bandera 100 km Ultratrail 14:48:40 h27
2003
08.11 50km USA10th Quivering Quads 50K Trail Race 5:45:23 h20
11.10 100mi USA4th Heartland 100 Mile Race 23:54:59 h9
26.09 100mi USA5th The Bear 100 Mile Endurance Run 34:14:02 h40
19.07 100mi USA15th Vermont 100 Mile Endurance Race 22:59:38 h103
28.06 100mi USA30th Western States 100 Mile Endurance Run 29:30:16 h248
10.05 100mi USA9th Massanutten Mountain Trails 100 Mile 33:57:02 h46
15.03 50mi USA22nd Cross Timbers Trail Run 10:16:02 h9
01.02 100mi USA11th Rocky Raccoon 100 Mile Trail Run 25:27:50 h39
11.01 100km USA3rd Bandera 100 km Ultratrail 15:49:25 h14
2002
07.12 50km USA13th Sunmart Texas Trails 50 km 5:27:41 h159
30.11 24h USA3rd Ultracentric 24 Hour Run 146.710 km7
05.10 100mi USA12th Arkansas Traveller 100 27:16:10 h56
29.06 100mi USA29th Western States 100 Mile Endurance Run 29:42:28 h242
06.04 50mi USA8th Umstead Endurance Run 50 Miles 9:48:07 h17
16.03 50mi USA21st Cross Timbers Trail Run 10:47:03 h19
02.02 100mi USA10th Rocky Raccoon 100 Mile Trail Run 23:54:55 h53
12.01 50mi USA22nd Avalon Benefit 50-Mile Run 8:57:47 h28
2001
01.12 50mi USA12th Sunmart Texas Trails 50 Mile 9:27:45 h81
17.03 50mi USA20th Cross Timbers Trail Run 10:56:14 h15
13.01 50mi USA21st Avalon Benefit 50-Mile Run 9:31:38 h58
2000
07.10 100mi USA10th Arkansas Traveller 100 23:38:33 h36
15.07 100km USAElkhorn Mountain Endurance Run 100 km 14:13:02 h39
03.06 50mi USA4th Snow Peaks 50 Mile Trail Run 13:02:53 h75
17.03 50mi USA19th Cross Timbers Trail Run 10:56:14 h15
08.01 50mi USA20th Avalon Benefit 50-Mile Run 9:12:47 h36
1999
10.04 50mi USA20th American River 50 Mile Endurance Run 9:39:55 h259
09.01 50mi USA19th Avalon Benefit 50-Mile Run 9:55:46 h65