David Luljak
ID 15031
Born : 1955 Cat. M70 Ultrarunner since 1994 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
90
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
11,8%
Rank quotient ?This runner's calculation uses 57 eligible race(s): Σ(rank − 1) = 452; Σ finishers = 3 821. 452 / 3 821 × 100 = 11.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed59
Km — ultra races11 244 km
> 100 km25
> 160 km22
> 200 km17
> 24h22
> 48h11
Longest race870,7 km
1st Sri Chinmoy 6 Day Race — 4/5/1998

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road93,1%
Trail5,5%
Stage1,4%

Wins & podiums (ultra)

🏆 Win10
🏆 Win M11
🏅 Top 326
🏅 Top 3 M28
Longest winning streak4
Current streak0

Records

50 km3h31'59100 km7h44'3150 mi6h02'24100 mi14h38'436 h76,56 km12 h94,04 km24 h251,51 km48 h235,91 km6 d870,66 km

HISTORY

64 race(s) · 8 split(s) nested
DateRacePerf.Rk
2016
23.04 6d USA19th Sri Chinmoy 6 Day Race 579.363 km8
2014
07.06 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 70.276 km45
2013
05.10 24h USA4th Ted Corbitt 24-Hour Run 167.352 km7
2011
31.12 24h USA4th Freedom Park New Year's Ultra 24h 149.151 km4
28.05 100mi/3stages USA16th New York Pioneer Memorial 100 Mile Trek 15:18:48 h2 🥈
22.04 6d USA14th Sri Chinmoy 6 Day Race 560.051 km11
2010
19.06 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 65.362 km51
2009
19.09 24h USA4th Hinson Lake 24 Hour Ultra Classic 81.819 km76
2008
04.10 24h USA3rd Ted Corbitt 24-Hour Run 154.159 km13
02.08 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 48.910 km49
14.06 50km USA2nd Unisphere 50 km Ultra Marathon 4:57:05 h6
14.06 50mi USA2nd Unisphere 50 Mile Ultra Marathon 8:09:40 h4
2007
29.12 72h USA25th Across the Years, 72h 238.000 km24
22.09 6h USA7th Staten Island 6 hour Ultra race 75.072 km3 🥉
26.04 6d USA12th Sri Chinmoy 10 Day Race - 6d Split 563.270 km10
26.04 48h USA12th Sri Chinmoy 10 Day Race - 48h Split 239.792 km6
26.04 10d USA12th Sri Chinmoy 10 Day Race 832.031 km15
2006
29.12 72h USA24th Across the Years, 72h 421.000 km3 🥉
15.10 6h USA7th 6 Hour 60th Birthday Run 62.072 km7
24.02 48h USA5th Houston Ultra Event Weekend 48h 235.913 km2 🥈
2005
29.12 72h USA23rd Across the Years, 72h 405.000 km3 🥉
25.02 48h USA4th Houston Ultra Event Weekend 48h 122.792 km5
2004
02.05 48h USA7th Sri Chinmoy 6 Day Race - 48h Split 238.183 km5
02.05 6d USA7th Sri Chinmoy 6 Day Race 526.255 km8
2003
08.11 24h USA2nd Ted Corbitt 24-Hour Run 213.517 km1 🏆
2002
13.07 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 94.043 km11
2001
15.09 24h USA11th Olander Park 24 Hour Run 227.326 km3 🥉
05.05 24h USA20th Cornbelt Running Club 24 Hour Run 169.093 km5
24.03 50km USA8th GNC 100 km Run Challenge - 50km Split 3:47:24 h10
24.03 100km USA8th GNC 100 km Run Challenge 8:08:05 h8
2000
16.09 24h USA10th Olander Park 24 Hour Run 238.481 km2 🥈
02.09 50km USABrooklyn 50 km 3:38:18 h1 🏆
29.07 6h USACirulnick-Innamorato Six Hour Distance Run 76.556 km1 🏆
24.06 24h USA11th FANS 24 Hour Runs 211.483 km1 🏆
30.04 6d USA3rd Sri Chinmoy 6 Day Race 807.891 km1 🏆
26.04 24h USA3rd Sri Chinmoy 6 Day Race - 24h Split 178.637 km1 🏆
26.04 48h USA3rd Sri Chinmoy 6 Day Race - 48h Split 315.431 km1 🏆
1999
03.05 6d USA2nd Sri Chinmoy 6 Day Race 748.344 km3 🥉
17.04 50mi USA7th Bull Run Run 50 Miler 8:11:45 h20
10.04 100mi USA5th Umstead Endurance Run 100 Miles 14:38:43 h1 🏆
27.02 50mi USA28th Metropolitan 50 Mile Race 6:21:32 h2 🥈
1998
19.09 24h USA8th Olander Park 24 Hour Run 233.484 km2 🥈
04.05 48h USA1st Sri Chinmoy 6 Day Race - 48h Split 297.729 km2 🥈
04.05 6d USA1st Sri Chinmoy 6 Day Race 870.655 km1 🏆
28.03 100km USA5th GNC 100 km Run Challenge 7:46:34 h6
15.02 60km USA19th NYRR Knickerbocker 60K 4:19:27 h3 🥉
04.01 50km USA3rd Recover from the Holidays 50K 5:11:55 h14
1997
13.12 50mi USA8th Sunmart Texas Trails 50 Mile 6:21:05 h6
22.11 50mi USA35th JFK 50 Mile 6:44:39 h8
18.10 100km USA13th Edmund Fitzgerald 100K Road Race 7:44:31 h2 🥈
26.09 24h USA7th Olander Park 24 Hour Run 251.512 km1 🏆
19.07 100mi USA9th Vermont 100 Mile Endurance Race 18:24:41 h15
12.04 100km USA4th GNC 100 km Run Challenge 8:14:37 h11
16.02 60km USA18th NYRR Knickerbocker 60K 4:16:45 h2 🥈
1996
25.05 50mi USA25th Metropolitan 50 Mile Race 6:37:21 h4
27.04 50km USA18th Sybil Ludington 50 km Run 3:31:59 h2 🥈
21.04 50mi USA22th Lake Waramaug 50mi Ultra Marathon 6:19:38 h2 🥈
21.04 100km USA22th Lake Waramaug 100km Ultra Marathon 8:06:00 h1 🏆
30.03 50mi USA3rd GNC 50 Mile Run Challenge 6:02:24 h6
10.03 60km USA17th NYRR Knickerbocker 60K 4:16:34 h2 🥈
1995
23.04 50mi USA21th Lake Waramaug 50mi Ultra Marathon 7:02:56 h5
23.04 100km USA21th Lake Waramaug 100km Ultra Marathon 8:31:18 h1 🏆
25.02 60km USA16th NYRR Knickerbocker 60K 4:31:57 h4
1994
26.11 60km USA15th NYRR Knickerbocker 60K 4:43:53 h5