Stuart Berry
Born : 1987 Cat. M35 Ultrarunner since 2024 GBR
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
12
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 ?GBRUnited Kingdom
1,8%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 11; Σ finishers = 608. 11 / 608 × 100 = 1.81%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed2
Km — ultra races154 km
Longest race80,5 km
Chester Ultra 50 — 28/2/2026

Km per year (ultra races)

2022
2023
74
1 race
2024
2025
80
1 race
2026

Race types (share of distance)

Trail100,0%

Records

HISTORY

2 race(s)
DateRacePerf.Rk
2026
28.02 50mi GBRChester Ultra 50 7:31:34 h8
2024
15.06 46mi GBRSummer Spine Sprint 8:38:29 h5