Boris (Хохлов Борис) Khokhlov
Born : 1936 Cat. M90 Ultrarunner since 1997 RUS
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?RUSRussia
77,6%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 682; Σ finishers = 879. 682 / 879 × 100 = 77.59%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17
Km — ultra races1 886 km
> 100 km11
> 24h11
Longest race150,7 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road97,5%
?2,5%

HISTORY

21 race(s) · 1 split(s) nested
DateRacePerf.Rk
2013
13.07 13h RUSSelf-Transcendence 13h race Moskau 65.214 km68
2010
04.09 100km RUS22nd Ispitai Sebia Ultramarathon, 100km St.Petersburg 15:27:11 h16
2009
05.09 100km RUS21st Ispitai Sebia Ultramarathon, 100km St.Petersburg 16:46:02 h14
2008
06.09 24h RUS20th Ispitai Sebia Ultramarathon, 24h St. Petersburg 123.181 km45
17.05 12h RUSXVII. 24h 'Sutki Begom' Moskau - 12h Split 70.800 km49
17.05 24h RUSXVII. 24h 'Sutki Begom' Moskau 118.520 km40
2007
01.09 24h RUS19th Ispitai Sebia Ultramarathon, 24h St. Petersburg 130.075 km49
05.05 100km RUSXVI. 24h 'Sutki Begom' Moskau - 100km Split 18:40:16 h52
05.05 12h RUSXVI. 24h 'Sutki Begom' Moskau - 12h Split 73.600 km52
05.05 24h RUSXVI. 24h 'Sutki Begom' Moskau 123.834 km46
2006
02.09 24h RUS18th Ispitai Sebia Ultramarathon, 24h St. Petersburg 127.416 km67
08.07 13h RUSSelf-Transcendence 13h race Moskau 84.293 km24
06.05 12h RUSXV. 24h 'Sutki Begom' Moskau - 12h Split 75.600 km46
06.05 24h RUSXV. 24h 'Sutki Begom' Moskau 123.745 km40
2005
03.09 24h RUS17th Ispitai Sebia Ultramarathon, 24h St. Petersburg 121.242 km68
2004
04.09 24h RUS16th Ispitai Sebia Ultramarathon, 24h St. Petersburg 110.513 km44
2003
06.09 24h RUS15th Ispitai Sebia Ultramarathon, 24h St. Petersburg 121.593 km51
2002
01.02 6h RUSII. Moscow Night Ultramarathon 6h 46.636 km40
2001
08.09 100km RUS13th Ispitai Sebia Ultramarathon, 100km St. Petersburg 13:55:28 h13
1998
09.05 24h RUSVII. 24h 'Sutki Begom' Moskau 139.081 km52
1997
06.09 24h RUS10th Ispitai Sebia Ultramarathon, 24h St. Petersburg 150.710 km22