Iakov (Френклах Яков) Frenklakh
Born : 1987 Cat. M35 Ultrarunner since 2015 RUS
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
8
Countries visited ?CHNChinaGERGermanyGREGreeceISRIsraelITAItalyNORNorwayRUSRussiaSUISwitzerland
5,2%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 182; Σ finishers = 3 531. 182 / 3 531 × 100 = 5.15%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 342 km
> 100 km13
Longest race156,0 km

Km per year (ultra races)

178
2 races
2022
188
2 races
2023
2024
2025
2026

Race types (share of distance)

Trail93,3%
Stage6,7%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 312
🏅 Top 3 M12
Longest winning streak1
Current streak0