Bryan Boyle
Born : 1970 Cat. M55 Ultrarunner since 2014 USA
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
77,1%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 584; Σ finishers = 3 351. 2 584 / 3 351 × 100 = 77.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races1 594 km
> 100 km3
> 160 km3
Longest race160,9 km

Km per year (ultra races)

2022
2023
150
2 races
2024
148
3 races
2025
2026

Race types (share of distance)

Trail100,0%