Mark Murray
Born : 1982 Cat. M40 Ultrarunner since 2014 IRL
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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 ?IRLIreland
20,4%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 97; Σ finishers = 476. 97 / 476 × 100 = 20.38%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed5
Km — ultra races438 km
> 100 km2
Longest race130,0 km

Km per year (ultra races)

231
2 races
2022
2023
2024
2025
2026

Race types (share of distance)

Road14,4%
Trail85,6%