Konstantin (Чекулов Константин) Chekulov
Born : 1979 Cat. M45 Ultrarunner since 2017 RUS
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
21,6%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 130; Σ finishers = 602. 130 / 602 × 100 = 21.59%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18
Km — ultra races2 328 km
> 100 km11
> 160 km4
> 200 km3
> 24h7
Longest race244,4 km

Km per year (ultra races)

2022
347
2 races
2023
246
2 races
2024
2025
77
1 race
2026

Race types (share of distance)

Road86,3%
Trail2,1%
?11,5%

Wins & podiums (ultra)

🏆 Win10
🏆 Win M10
🏅 Top 312
🏅 Top 3 M12
Longest winning streak3
Current streak1

HISTORY

18 race(s) · 4 split(s) nested
DateRacePerf.Rk
2026
27.06 7h RUSSelf-Transcendence 7h race Moscow 77.488 km1 🏆
2024
05.10 24h RUS1st 24 h Self-Transcendence Volgograd - Russian Cup 111.200 km30
13.07 13h RUSSelf-Transcendence 13h race Moscow 134.602 km1 🏆
2023
30.09 24h RUS24 Stunden Self-Transcendence Volgograd - Russ. Championship 102.405 km41
20.04 24h RUSRunning of happiness - 24h Russian Cup 244.398 km3 🥉
2021
31.12 12h RUS6. 12 Stunden Self-Transcendence Smolensk 116.130 km1 🏆
02.10 100km RUS100 km Self-Transcendence Volgograd 8:02:23 h1 🏆
14.08 7h RUSSelf-Transcendence 7h race Moscow 86.458 km1 🏆
08.05 24h RUSXXX. 24h 'Sutki Begom' Moskau 191.600 km40
2020
18.10 50km RUSPokrovskie Prudy 3:41:12 h1 🏆
12.09 24h RUSXXIX. 24h 'Sutki Begom' Moskau 96.800 km13
07.02 6h RUSXX. Moscow Night Ultramarathon 6h 76.251 km5
2019
07.09 12h RUS12 Stunden Self-Transcendence Sri Chinmoy Volgograd 128.206 km2 🥈
13.07 13h RUSSelf-Transcendence 13h race Moskau 151.667 km1 🏆
17.03 6h RUS6H Indoor Championship of Bryansk city 76.434 km1 🏆
2018
12.05 24h RUSXXVII. 24h 'Sutki Begom' Moskau 241.214 km1 🏆
2017
19.08 24h RUS4th Self-Transcendence 24h race Moscow 206.307 km4
15.07 13h RUSSelf-Transcendence 13h race Moskau 136.570 km1 🏆