Bill Heldenbrand
Born : 1946 Cat. M80 Ultrarunner since 2006 USA
76
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
130
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
10
Countries visited ?AUSAustraliaCANCanadaFINFinlandFRAFranceGBRUnited KingdomHUNHungaryITAItalyNORNorwayRSASouth AfricaUSAUnited States
66,8%
Rank quotient ?This runner's calculation uses 82 eligible race(s): Σ(rank − 1) = 3 934; Σ finishers = 5 886. 3 934 / 5 886 × 100 = 66.84%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed86
Km — ultra races22 006 km
> 100 km67
> 160 km57
> 200 km37
> 24h46
> 48h39
Longest race1 175,0 km

Km per year (ultra races)

322
1 race
2022
1 304
3 races
2023
1 827
6 races
2024
1 401
5 races
2025
752
2 races
2026

Race types (share of distance)

Road70,9%
Trail13,1%
Stage1,3%
?14,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M2
Longest winning streak0
Current streak0

HISTORY

88 race(s) · 32 split(s) nested
DateRacePerf.Rk
2026
03.09 6d road race HUNXV. EMU 6-Day Race 227.774 km105
18.06 10d USA9th Six Days in the Dome - The Redux 10d 524.411 km12
2025
28.12 6d USA41st Across the Years, 6 days 324.694 km46
21.11 48h USA7th Fat Ox 48 Hour Run 120.864 km18
23.10 72h USA10th Endless Mile - 72 Hour Race 164.486 km25
19.06 10d USA8th Six Days in the Dome - The Redux 10d 627.045 km12
14.02 48h USA12th Jackpot Ultra Running Festival 48 Hour Race 163.530 km17
2024
28.12 6d USA41th Across the Years, 6 days 326.447 km37
22.11 48h USA6th Fat Ox 48 Hour Run 138.358 km23
24.10 72h USA9th Endless Mile - 72 Hour Race 172.549 km21
05.09 6d HUN13th GOMU-EMU 6 Day World Championship 322.238 km94
13.06 10d USA7th Six Days in the Dome - The Redux 10d 609.750 km9
13.05 6d USA16th 3 Days at the Fair 6 Days Race 257.495 km32
2023
13.09 17d ITA12^ Italian UMF Summer Ed. 17 Days 815.119 km6
11.08 48h GBRGloucester 48h track race 167.136 km42
08.05 6d USA15th 3 Days at the Fair 6 Days Race 321.868 km31
2022
25.09 6d ITAUMF Summer Ed. 6d 322.024 km13
2021
18.06 6d USA4th Six Days in the Dome - The Redux 313.966 km29
10.05 6d USA13th 3 Days at the Fair 6 Days Race 315.431 km34
2020
28.09 6d USA12th 3 Days at the Fair 6 Days Race 294.509 km17
2019
12.12 20d RSA2nd Running Festival Wychwood December 20 Days 1175.000 km5
25.08 6d USA2nd Six Days in the Dome - The Redux 380.041 km50
09.05 6d HUN9th EMU 6 Day World Trophy 317.899 km79
2018
10.09 6d ITA6^ 6 Days UMF - Italian UltraMarathon Festival 288.150 km26
02.07 6d FINKauhajoki Ultra Running Festival 6d 403.263 km10
03.05 6d HUN8th EMU 6 Day World Trophy 287.896 km88
2017
27.12 6d USA33rd Across the Years, 6 days 555.845 km6
22.07 6d RSA1st Ultimate Circuits South Africa 16 Day Challenge - 6d Split 422.453 km5
22.07 10d RSA1st Ultimate Circuits South Africa 16 Day Challenge - 10d Split 705.697 km4
22.07 1000km RSA1st Ultimate Circuits South Africa 16 Day Challenge - 1000km Split 13d 16:38:00 h3 🥉
22.07 16d RSA1st Ultimate Circuits South Africa 16 Day Challenge 1045.268 km4
04.05 6d HUN7th EMU 6 Day World Trophy 354.348 km65
22.04 24h ITA9^ 24 ore di Torino 105.733 km47
01.04 24h USA1st Run4Water 24 Hours Run 112.932 km25
2016
18.11 48h NORBislett 48h hour indoor challenge 113.568 km26
23.10 6d FRAXIè 6 Jours de France 549.079 km39
01.09 85h USA2nd A Race for the Ages 267.151 km9
04.05 6d HUN6th EMU 6 Day World Trophy 428.422 km52
18.03 100mi AUS1st Canberra 48hr Race - 100mi Split 34:17:06 h15
18.03 12h AUS1st Canberra 48hr Race - 12h Split 84.800 km13
18.03 24h AUS1st Canberra 48hr Race - 24h Split 130.000 km13
18.03 48h AUS1st Canberra 48hr Race 200.965 km16
2015
28.12 6d USA31st Across the Years, 6 days 446.029 km20
16.11 6d USA3rd Icarus Florida 6 Day UltraFest - Fall Edition 387.177 km19
04.09 84h USA1st A Race for the Ages 273.588 km4
02.08 6d FRAXè 6 Jours de France 502.650 km37
2014
13.12 10d RSA1st Running Festival Johannesburg 10 days race 571.323 km8
10.11 6d USA1st Icarus Florida 6 Day UltraFest 126.904 km10
04.08 6d USA1st Six Days in the Dome 488.870 km18
07.05 6d HUN4th Int. 6-day Ultramarathon Balatonfüred 478.845 km27
2013
28.12 6d USA29th Across the Years, 6 days 632.180 km7
11.08 6d GBRBritish Ultra Fest 6 day race 507.451 km15
06.07 24h USA2nd Merrill's Mile 24 Hour Run 127.485 km10
23.02 24h FINVI Endurance 24 h Ultrarun Helsinki 160.299 km36
2012
16.11 48h USA12th Ultracentric 48 Hour Run 154.979 km20
29.09 24h CAN31st Self-Transcendence 24 Hour Race Ottawa 182.829 km4
01.09 24h USA7th Badgerland F/X 24 Hour Run 161.200 km6
28.07 100mi USA6th Burning River 100 Mile Endurance Run 27:49:20 h132
02.06 100mi USA17th Kettle Moraine 100 Mile Endurance Run 29:09:25 h107
16.03 24h USA3rd Howard Aslinger 24 Hour Endurance Run 87.097 km14
10.03 12h USA6th Delano Park 12 Hour Run 83.685 km19
04.02 100mi USA20th Rocky Raccoon 100 Mile Trail Run 28:44:44 h187
2011
29.12 72h USA28th Across the Years, 72h 259.338 km15
12.11 100mi USA9th Javelina Jundred 100 Mile Endurance Run 27:43:14 h117
08.10 100mi USA1st Slickrock 100 Mile Run 27:07:00 h32
16.07 100mi USA23rd Vermont 100 Mile Endurance Race 27:48:28 h166
25.06 100mi USA38th Western States 100 Mile Endurance Run 29:08:11 h265
21.05 50mi USA18th Bishop High Sierra Ultramarathons 50 Miles 13:28:37 h39
07.05 50km USA31st Wild Wild West 50k 7:59:42 h30
12.03 50km USA22nd Way Too Cool 50K Endurance Run 8:00:18 h557
2010
02.10 100mi USA20th Arkansas Traveller 100 28:30:38 h54
17.07 50km USA1st North Fork 50 km Trail Race 8:38:32 h67
05.06 38mi USA15th Kettle Moraine 38 Mile Fun Run 13:03:28 h33
2009
03.10 100mi USA19th Arkansas Traveller 100 29:27:59 h59
18.04 50km USA19th Ouachita Trail 50 km 7:30:52 h32
14.03 50mi USA5th Three Days of Syllamo 50 Mile Run 12:30:54 h41
13.03 142km/3stages USA5th Three Days of Syllamo Stage Race 21:20:52 h36
07.02 100mi USA17th Rocky Raccoon 100 Mile Trail Run 23:38:00 h61
2008
06.12 50mi USA19th Sunmart Texas Trails 50 Mile 11:39:29 h140
08.11 100mi USA1st Pinhoti 100 Mile 28:40:00 h56
2007
06.10 100mi USA17th Arkansas Traveller 100 28:55:54 h56
17.03 50mi USA3rd Three Days of Syllamo 50 Mile Run 14:47:50 h38
16.03 50km USA3rd Three Days of Syllamo 50 km Run 8:29:31 h32
16.03 150km/3stages USA3rd Three Days of Syllamo Stage Race 27:01:42 h23
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 28:24:24 h141
2006
29.10 50mi USA13th Blue Springs 50mi Run 11:25:35 h11
14.10 50mi USA7th Heartland 50 Mile Race 11:05:12 h26
26.08 50mi USA2nd Lean Horse Ultra-Marathon 50 Mile 11:24:09 h19