George Hitzfeld
ID 15535
Born : 1960 Cat. M65 Ultrarunner since 2001 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
24,3%
Rank quotient ?This runner's calculation uses 62 eligible race(s): Σ(rank − 1) = 1 667; Σ finishers = 6 850. 1 667 / 6 850 × 100 = 24.34%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed62
Km — ultra races5 369 km
> 100 km13
> 160 km13
Longest race160,9 km
19th Cascade Crest Classic 100 Mile — 26/8/2017

Km per year (ultra races)

2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Road0,9%
Trail99,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 33
🏅 Top 3 M4
Longest winning streak0
Current streak0

Records

50 km4h43'48100 km12h12'1150 mi8h09'01100 mi20h27'21

HISTORY

62 race(s)
DateRacePerf.Rk
2023
26.02 50km USA16th The Cowtown Marathon 5:13:57 h67
2021
06.11 50km USA8th Austin Rattler Run 50K 5:35:18 h100
2017
26.08 100mi USA19th Cascade Crest Classic 100 Mile 32:53:30 h89
18.03 50mi USA18th Grasslands 50 Mile Trail Run 9:58:36 h10
04.03 100km USA1st Tinajas Ultra 100 km 16:33:33 h10
2016
03.12 55km USA5th Isle du Bois Trail Run 6:04:09 h12
19.11 50km USA12th Wild Hare 50 km Race 5:47:13 h23
12.11 50km USA21st Rockledge Rumble Trail Run 5:56:14 h13
15.10 50km USA32nd Palo Duro 50 km Trail Run 5:44:11 h14
2015
10.01 50km USA15th Bandera 50 km Ultratrail 5:44:57 h14
2014
20.06 100mi USABighorn Mountain Wild & Scenic 100 Mile Trail Run 32:40:11 h121
01.02 50mi USA22nd Rocky 50 Mile Trail Run 8:48:05 h36
2013
16.11 50mi USA9th Wild Hare 50 Mile Race 10:32:17 h17
13.09 40mi USA2nd Rough Creek Trail Run 8:27:38 h5
24.08 60km USA7th Capt'n Karl's Trail Series - Reveille Peak Ranch 8:05:36 h15
2011
05.03 50mi USA2nd Nueces 50 Mile Trail Run 10:03:27 h16
08.01 100km USA11th Bandera 100 km Ultratrail 12:12:11 h25
2010
24.07 60km USA1st Captn Karls - the Lake 7:31:47 h9
22.05 50mi USA5th Jemez Mountain 50mi Trail Run 13:10:24 h45
06.02 50mi USA18th Rocky Raccoon 50 Mile Trail Run 8:29:45 h25
2009
21.11 50mi USA5th Wild Hare 50 Mile Race 9:16:23 h2 🥈
19.05 50mi USA4th Jemez Mountain 50mi Trail Run 13:47:53 h51
07.02 100mi USA17th Rocky Raccoon 100 Mile Trail Run 23:42:52 h63
10.01 100km USA9th Bandera 100 km Ultratrail 12:45:46 h20
2008
01.11 100mi USA2nd Cactus Rose 100 Mile 25:08:08 h4
18.10 50km USA24th Palo Duro 50 km Trail Run 4:43:48 h4
20.06 100mi USA17th Bighorn Mountain Wild & Scenic 100mi Trail Run 28:20:51 h39
02.02 100mi USA16th Rocky Raccoon 100 Mile Trail Run 20:27:21 h23
05.01 100km USA8th Bandera 100 km Ultratrail 12:48:06 h12
2007
02.11 100mi USA1st Cactus Rose 100 Mile 28:09:38 h3 🥉
06.10 100mi USA17th Arkansas Traveller 100 22:53:47 h12
14.07 100mi USA14th Hardrock Hundred Endurance Run 47:39:43 h96
24.03 50mi USA8th Grasslands 50 Mile Trail Run 8:47:48 h4
2006
11.11 50km USA11th Rockledge Rumble Trail Run 4:57:18 h8
09.09 100mi USA27th Wasatch Front 100 Mile 33:55:56 h109
15.07 100mi USA13th Hardrock Hundred Endurance Run 44:02:25 h58
04.02 50mi USA14th Rocky Raccoon 50 Mile Trail Run 8:09:01 h5
07.01 100km USA6th Bandera 100 km Ultratrail 12:56:23 h8
2005
05.11 50km USA10th Rockledge Rumble Trail Run 6:11:13 h26
15.10 50mi USA21st Palo Duro 50 Mile Trail Run 9:25:03 h15
27.08 100mi USA7th Cascade Crest Classic 100 Mile 27:36:00 h31
26.03 50mi USA6th Grasslands 50 Mile Trail Run 11:09:56 h14
12.02 50km USA11th East Texas Ultra Runners 50K 5:10:39 h6
05.02 50mi USA13th Rocky Raccoon 50 Mile Trail Run 8:46:29 h12
08.01 50km USA5th Bandera 50 km Ultratrail 6:08:39 h22
2004
04.12 50mi USA15th Sunmart Texas Trails 50 Mile 8:26:32 h34
06.11 50km USA9th Rockledge Rumble Trail Run 5:15:04 h8
16.10 50km USA20th Palo Duro 50 km Trail Run 5:24:46 h8
02.10 100mi USA14th Arkansas Traveller 100 23:54:16 h22
20.03 50mi USA5th Grasslands 50 Mile Trail Run 8:59:36 h16
14.02 50km USA10th East Texas Ultra Runners 50K 6:04:21 h7
10.01 100km USA4th Bandera 100 km Ultratrail 13:46:32 h16
2003
06.12 50km USA14th Sunmart Texas Trails 50 km 4:53:28 h77
01.11 50km USA8th Rockledge Rumble Trail Run 5:13:44 h8
18.10 50km USA19th Palo Duro 50 km Trail Run 5:05:42 h10
2002
07.12 50km USA13th Sunmart Texas Trails 50 km 4:52:09 h74
09.11 50km USA7th Rockledge Rumble Trail Run 5:30:44 h13
19.10 50km USA18th Palo Duro 50 km Trail Run 5:07:25 h3 🥉
16.03 50mi USA21st Cross Timbers Trail Run 10:10:00 h16
09.02 50km USA8th East Texas Ultra Runners 50K 5:13:56 h8
2001
01.12 50km USA12th Sunmart Texas Trails 50 km 4:49:55 h84
20.10 50km USA17th Palo Duro 50 km Trail Run 5:36:50 h12