Roman Dzierlatka
ID 16856
Born : 1956 Cat. M70 Ultrarunner since 1984 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
71
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
74,5%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 1 865; Σ finishers = 2 505. 1 865 / 2 505 × 100 = 74.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races6 943 km
> 100 km17
> 160 km13
> 200 km9
> 24h22
> 48h9
Longest race432,9 km
7th Sri Chinmoy 6 Day Race — 2/5/2004

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road95,0%
Trail1,9%
Stage2,3%
?0,8%

Records

50 km6h19'28100 km10h55'1850 mi7h51'06100 mi18h37'4512 h94,70 km24 h169,61 km6 d432,91 km

HISTORY

63 race(s) · 10 split(s) nested
DateRacePerf.Rk
2009
26.04 24h USA12th Sri Chinmoy 6 Day Race - 24h Split 61.155 km35
26.04 48h USA12th Sri Chinmoy 6 Day Race - 48h Split 115.873 km35
26.04 6d USA12th Sri Chinmoy 6 Day Race 339.572 km33
2008
04.10 24h USA3rd Ted Corbitt 24-Hour Run 68.702 km57
27.04 48h USA11th Sri Chinmoy 6 Day Race - 48h Split 109.435 km26
27.04 6d USA11th Sri Chinmoy 6 Day Race 334.743 km26
2007
28.07 24h USA11th Around The Lake Ultra 24h 71.197 km52
29.04 48h USA10th Sri Chinmoy 6 Day Race - 48h Split 143.232 km37
29.04 24h USA10th Sri Chinmoy 6 Day Race - 24h Split 88.514 km35
29.04 6d USA10th Sri Chinmoy 6 Day Race 349.228 km37
2006
29.12 72h USA24th Across the Years, 72h 264.500 km14
29.07 24h USA10th Around The Lake Ultra 24h 81.368 km39
30.04 48h USA9th Sri Chinmoy 6 Day Race - 48h Split 157.715 km22
30.04 6d USA9th Sri Chinmoy 6 Day Race 410.382 km23
2005
29.12 72h USA23rd Across the Years, 72h 249.500 km17
30.07 24h USA9th Around The Lake Ultra 24h 101.710 km22
01.05 48h USA8th Sri Chinmoy 6 Day Race - 48h Split 148.059 km29
01.05 6d USA8th Sri Chinmoy 6 Day Race 402.336 km27
2004
02.05 48h USA7th Sri Chinmoy 6 Day Race - 48h Split 148.060 km28
02.05 6d USA7th Sri Chinmoy 6 Day Race 432.914 km21
2003
08.11 24h USA2nd Ted Corbitt 24-Hour Run 99.598 km24
27.04 48h USA6th Sri Chinmoy 6 Day Race - 48h Split 127.138 km26
27.04 6d USA6th Sri Chinmoy 6 Day Race 410.383 km24
2002
02.08 24h USA6th Around The Lake Ultra 24h 123.533 km11
13.07 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 75.660 km28
2001
18.11 50km USA7th The Breakers Marathon - Nifty Fifty Kilometers 6:41:58 h26
03.08 24h USA5th Around The Lake Ultra 24h 108.308 km20
28.04 50km USA23rd Sybil Ludington 50 km Run 7:29:18 h14
18.02 50km USA9th Kurt Steiner 50K 7:05:40 h74
2000
13.08 50km USABronx Trail 50 km 6:25:38 h32
04.08 24h USA4th Around The Lake Ultra 24h 93.052 km25
17.06 12h USAJoe Kleinerman 12-Hour Run Crocheron Park 63.263 km47
22.04 50km USA22nd Sybil Ludington 50 km Run 6:53:00 h24
19.02 50km USA8th Kurt Steiner 50K 7:53:47 h96
1999
27.11 60km USA20th NYRR Knickerbocker 60K 7:53:52 h78
04.09 100mi/3stages USA10th New York Pioneer Memorial 100 Mile Trek 24:32:53 h19
25.04 50km USA25th Lake Waramaug 50km Ultra Marathon 7:15:30 h34
24.04 50km USA21st Sybil Ludington 50 km Run 6:26:35 h38
31.01 8h USA1st Ted Corbitt 80th Birthday Run 52.652 km35
1998
28.11 50km USA6th Kurt Steiner 50K 6:28:10 h69
07.08 24h USA2nd Around The Lake Ultra 24h 92.086 km13
15.02 60km USA19th NYRR Knickerbocker 60K 7:23:57 h84
1997
29.11 50km USA5th Kurt Steiner 50K 6:19:28 h66
16.02 60km USA18th NYRR Knickerbocker 60K 7:13:28 h59
1994
28.05 50km USA2nd Kurt Steiner 50K 6:30:54 h23
1993
18.09 24h USA15th Sri Chinmoy 24 Hour Race 90.123 km9
27.02 100km USANew York Ultimax 100km Race 13:58:47 h80
1992
22.02 50mi USA21st Metropolitan 50 Mile Race 11:55:00 h48
1989
18.11 50mi USA27th JFK 50 Mile 10:26:40 h169
16.09 24h USA12th Sri Chinmoy 24 Hour Race 98.169 km36
01.07 70mi USA9th Sri Chinmoy 70-Mile Race 15:33:57 h17
1988
14.05 12h USA4th 12 Hour Run Syosset 94.700 km26
24.04 50mi USA14th Lake Waramaug 50mi Ultra Marathon 9:09:44 h20
1987
11.07 24h USAEssex County 24 Hour 85.295 km15
02.05 24h USA9th Sri Chinmoy 24 Hour Race 169.613 km10
1985
03.11 50mi USAHeritage 50 Mile 9:12:52 h11
15.06 100mi USANYRR National TAC 100 Mile Championship 18:37:45 h15
28.04 50mi USA12th Lake Waramaug 50mi Ultra Marathon 8:35:45 h36
1984
24.11 100km USAMetro 100 km 10:55:18 h18
10.11 50mi USA14th Metropolitan 50 Mile Race 7:51:06 h16
15.06 100mi USAMulti Power 100 Mile 20:05:38 h19
29.04 50mi USA11th Lake Waramaug 50mi Ultra Marathon 8:37:58 h39
15.01 56.7mi USA6th Leslie Pawson Cross Rhode Island Run 10:19:42 h4