Robert (Bob) Becker
Born : 1945 Cat. M80 Ultrarunner since 2006 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
67
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
4
Countries visited ?BRABrazilCANCanadaCHNChinaUSAUnited States
65,2%
Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 2 201; Σ finishers = 3 374. 2 201 / 3 374 × 100 = 65.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed59
Km — ultra races6 256 km
> 100 km24
> 160 km17
> 200 km9
> 24h4
> 48h2
Longest race370,1 km

Km per year (ultra races)

380
3 races
2022
320
2 races
2023
275
2 races
2024
2025
2026

Race types (share of distance)

Road30,4%
Trail58,8%
Stage6,5%
?4,3%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 35
🏅 Top 3 M6
Longest winning streak1
Current streak0

HISTORY

52 race(s)
DateRacePerf.Rk
2024
09.11 140mi USA3rd Route 66 UltraRun Crewed 2d 06:22:37 h6
23.03 50km USA11th Badwater Cape Fear 50 km 7:53:33 h69
2023
16.06 48h USA6th Six Days in the Dome - The Redux 48h 269.620 km2 🥈
18.03 50km USA10th Badwater Cape Fear 50 km 7:07:00 h59
2022
11.07 135mi USA36th Badwater Ultramarathon 2d 00:17:27 h78
19.03 51.4mi USA9th Badwater Cape Fear 50 Mile 13:33:32 h64
29.01 50mi USA8th Florida Skydive Ultra Run - 50 Miles 13:54:17 h6
2021
05.12 50km USA16th Guana River 50K Trail Run 8:24:15 h42
07.11 130km USA9th Badwater Salton Sea 26:03:15 h35
02.10 50km USA8th Badwater Cape Fear 50 km 7:59:00 h33
2020
21.11 24h USA8th Icarus Florida 24 Hour UltraFest 157.168 km1 🏆
16.10 100mi USA15th Pony Express Trail 100 Mile 28:53:43 h24
2019
28.08 87h USA5th A Race for the Ages 370.149 km1 🏆
29.06 37mi USA1st Toxic Trail 37 Mile Race 8:44:33 h23
16.03 51.4mi USA6th Badwater Cape Fear 50 Mile 12:37:00 h78
17.01 135mi BRA13ª Brazil 135+ Solo - 5 Marathons 2d 09:43:47 h67
06.01 6h USA9th Vista View 360 Ultramarathon 45.898 km32
2018
02.12 50km USA13th Guana River 50K Trail Run 6:47:22 h38
10.11 12h USA5th Azalea 12 Hour Race 88.513 km4
27.10 32mi USA9th Palm 50 km 7:18:49 h13
17.03 51.4mi USA5th Badwater Cape Fear 50 Mile 12:32:00 h93
2017
28.10 100mi USA15th Javelina Jundred 100 Mile Endurance Run 27:34:59 h239
09.09 50km USA4th Riverbend Park 50 km Ultra 8:22:00 h15
03.08 150km/3stages CAN1st Bad Beaver Ultra 29:48:00 h9
18.03 50km USA4th Badwater Cape Fear 50 km 7:27:00 h47
2016
18.11 77mi CHN1st Mt. Gaoligong Ultra 77 Miles 29:24:35 h2 🥈
10.09 50km USA3rd Riverbend Park 50 km Ultra 7:49:00 h11
23.04 50km USA5th J.W. Corbett 50 km Trail Race 7:49:00 h17
19.03 50km USA3rd Badwater Cape Fear 50 km 6:58:00 h23
2015
28.07 135mi USA29th Badwater Ultramarathon 41:30:21 h60
03.05 130km USA3rd Badwater Salton Sea 25:30:53 h36
21.03 51.4mi USA2nd Badwater Cape Fear 50 Mile 11:20:00 h59
24.01 24h USA2nd Icarus Florida 24 Hour UltraFest - Spring Edition 138.485 km1 🏆
03.01 50km USA5th Croom Zoom 50 km Run 7:36:38 h63
2014
21.07 135mi USA28th Badwater Ultramarathon 39:45:13 h50
22.03 51.4mi USA1st Badwater Cape Fear 50 Mile 12:34:00 h50
18.01 100km USA4th Long Haul 100 km Ultra-Marathon 15:38:33 h17
04.01 50km USA4th Croom Zoom 50 km Run 6:52:08 h61
2013
06.05 130km USA1st Badwater Salton Sea 23:40:25 h21
2012
23.09 160mi/6stages USA1st Grand to Grand Ultra 2d 12:18:25 h31
2011
12.11 100km USA9th Javelina Jundred 100 km Endurance Run 16:36:58 h80
08.10 100mi USA3rd Oil Creek 100 Miles Trail Run 31:28:33 h53
05.02 100mi USA19th Rocky Raccoon 100 Mile Trail Runs 29:30:22 h176
16.01 50km USA1st Croom Zoom 50 km Run 6:28:07 h20
2010
17.07 50mi USA9th Tahoe Rim Trail 50M Endurance Runs 12:33:27 h43
03.04 50km USA16th Croom Trail 50K I'm Not A Fool Run 5:38:01 h22
2008
14.07 135mi USA22nd Badwater Ultramarathon 40:48:35 h35
02.02 100mi USA16th Rocky Raccoon 100 Mile Trail Run 23:50:18 h74
2007
28.10 100mi USA5th Javelina Jundred 100 Mile Endurance Run 28:35:38 h56
01.09 100mi USA3rd Grand Teton Races 100 Miles 32:52:47 h22
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 23:30:07 h65
2006
02.09 50mi USA2nd Grand Teton Races 50 Miles 14:32:55 h27