Thomas Landis
Born : 1956 Cat. M70 Ultrarunner since 1999 USA
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
60,5%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 2 136; Σ finishers = 3 529. 2 136 / 3 529 × 100 = 60.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races2 619 km
Longest race100,0 km

Km per year (ultra races)

2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Road9,5%
Trail90,5%

HISTORY

47 race(s)
DateRacePerf.Rk
2023
21.10 12h USA12th St. Pats 12 Hour Race 49.889 km16
2021
18.12 50km USA25th Huff 50K Trail Run 6:40:17 h90
2020
19.12 50km USA24th Huff 50K Trail Run 6:08:15 h73
2019
19.10 6h USA10th St. Pats 6 Hour Race 48.924 km9
2018
13.10 100km USA6th Indiana Trail 100 km 15:39:09 h15
02.06 100km USA23rd Kettle Moraine 100 km Endurance Run 16:51:38 h67
2017
02.12 50km USA4th Jackson County 50-50 Ultramarathon - 50 km 7:58:38 h49
21.10 12h USA8th St. Pats 12 Hour Race 54.878 km14
29.07 52mi USA11th Burning River 50 Mile Back Endurance Run 14:19:37 h48
2016
03.12 50mi USA3rd Jackson County 50-50 Ultra-marathon - 50 Mile 14:17:35 h18
15.10 12h USA7th St. Pats 12 Hour Race 49.889 km19
02.01 50km USA6th Yankee Springs 50 km Winter Challenge 7:03:18 h44
2014
26.10 50km USA12th Stone Steps 50K Trail Run 8:05:37 h85
2013
28.12 50km USA17th Huff 50K Trail Run 5:49:08 h174
2011
15.10 12h USA2nd St. Pats 12 Hour Race 45.866 km10
2010
30.10 30mi USA10th Potawatomi 30 Mile Trail Run 6:33:00 h20
2009
07.11 50km USA13th OPSF Ultra 50 km Race 7:51:00 h8
25.10 50km USA7th Stone Steps 50K Trail Run 6:42:09 h40
06.06 38mi USA14th Kettle Moraine 38 Mile Fun Run 9:10:52 h13
14.02 50km USA6th Louisville's Love'n the Hills (LLTH 50K) 7:37:40 h50
2008
03.11 50km USA12th OPSF Ultra 50 km Race 7:01:00 h6
19.10 50km USA6th Stone Steps 50K Trail Run 6:41:48 h42
11.04 50mi USA8th McNaughton 50 Mile Ultra Race 26:56:09 h64
16.02 50km USA5th Louisville's Love'n the Hills (LLTH 50K) 7:53:53 h52
2007
27.10 50km USA13th Germantown 50k 6:28:04 h30
21.10 50km USA5th Stone Steps 50K Trail Run 6:36:32 h29
02.06 50km USA3rd Another Dam 50K Run 6:44:40 h36
13.04 50mi USA7th McNaughton 50 Mile Ultra Race 12:43:20 h36
10.02 50km USA4th Louisville's Love'n the Hills (LLTH 50K) 9:06:40 h80
2006
30.12 50km USA10th Huff 50K Trail Run 6:59:11 h171
15.04 30mi USA6th McNaughton 30 Mile Ultra Race 6:49:53 h42
11.02 50km USA3rd Louisville's Love'n the Hills (LLTH 50K) 7:48:00 h61
2005
01.10 50km USA11th Germantown 50k 7:11:44 h30
16.04 30mi USA5th McNaughton 30 Mile Ultra Race 6:16:51 h33
2004
03.04 30mi USA4th McNaughton 30 Mile Ultra Race 7:01:18 h50
2003
16.08 50km USA9th Germantown 50k 6:48:38 h32
12.04 50km USA3rd McNaughton 50 km Ultra Race 5:59:57 h17
15.03 50km USA7th Kentucky Ultra Trail Sojourn 50 km 6:08:14 h37
2002
28.12 50km USA6th Huff 50K Trail Run 6:30:24 h113
02.11 50km USA10th OPSF Ultra 50 km Race 7:22:36 h16
21.09 50mi USA3rd North Country Trail Run 50 Mile 11:42:51 h39
17.08 50km USA8th Germantown 50k 7:34:51 h46
06.04 50km USA2nd McNaughton 50 km Ultra Race 6:18:18 h16
16.03 37mi USA6th Kentucky Ultra Trail Sojourn 50 km 7:31:00 h21
2001
29.12 50km USA5th Huff 50K Trail Run 6:01:42 h111
03.11 50km USA9th OPSF Ultra 50 km Race 7:35:00 h32
1999
18.12 50km USA3rd Huff 50K Trail Run 5:37:39 h79