Corey Bronstein
Born : 1963 Cat. M60 Ultrarunner since 2009 USA
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
45,3%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 2 725; Σ finishers = 6 014. 2 725 / 6 014 × 100 = 45.31%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22
Km — ultra races1 155 km
Longest race80,5 km

Km per year (ultra races)

103
2 races
2022
100
2 races
2023
161
3 races
2024
100
2 races
2025
50
1 race
2026

Race types (share of distance)

Road9,5%
Trail90,5%