Joan (Juan) Bofill Visellach
Born : 1977 Cat. M45 Ultrarunner since 2008 ESP
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
3
Countries visited ?ESPSpainFRAFranceSLOSlovenia
64,2%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 1 083; Σ finishers = 1 686. 1 083 / 1 686 × 100 = 64.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 434 km
> 24h9
Longest race93,9 km

Km per year (ultra races)

195
3 races
2022
324
5 races
2023
2024
246
3 races
2025
80
1 race
2026

Race types (share of distance)

Road72,2%
Trail3,5%
Elim.24,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 34
🏅 Top 3 M4
Longest winning streak0
Current streak0

HISTORY

24 race(s) · 8 split(s) nested
DateRacePerf.Rk
2026
01.05 Backyard Ultra ESP3er Backyard Ultra de terra endins 80.472 km (12h)75
2025
13.06 Backyard Ultra ESP2° Benabarre Backyard Ultra 93.884 km (14h)34
10.05 Backyard Ultra ESP2° Backyard Ultra de terra endins 80.472 km (12h)59
22.03 24h ESPFestival de UltraFondo Burjassot - 24h 72.000 km13
2023
16.12 24h ESP24 hores d'ultrafons en pista de Barcelona 54.400 km113
23.09 Backyard Ultra ESP1. Sant Joan Backyard Ultra 93.884 km (14h)31
04.06 6h SLOSLO6RUN 60.810 km18
30.04 6h ESPUltrafondo en Pista Ciudad Real 6h 65.181 km3 🥉
01.04 50km ESPIII Festival de Ultrafondo G.P.Ciudad de Burjassot, 100km - 50km Split 4:37:45 h50
01.04 6h ESPIII Festival de Ultrafondo G.P.Ciudad de Burjassot, 100km - 6h Split 53.000 km54
21.01 50km ESPIII Gran Premio Ciudad de Burjassot - Campeonato Nacional 50 km 3:45:52 h32
2022
18.12 6h ESP6 hores d'ultrafons en pista de Barcelona 61.811 km17
08.05 6h ESP6h Ultrafondo En Pista Ciudad Real 64.021 km9
10.04 6h ESPII Festival de Ultrafondo G.P.Ciudad de Burjassot - 6h 69.301 km6
09.04 50km ESPII Festival de Ultrafondo G.P.Ciudad de Burjassot - 50km Split 4:07:44 h12
2021
30.05 6h ESPI Ultrafondo De Mula 64.000 km3 🥉
15.05 6h ESP6h Ultrafondo En Pista Ciudad Real 59.693 km3 🥉
2018
15.12 6h ESP6 hores en pista Corredors.Cat - Barcelona 69.112 km8
03.11 50km FRALe 50 km du Spiridon Catalan 3:42:11 h2 🥈
14.01 6h ESPII Ultrafondo, 6 horas Valencia, Loriguilla 69.000 km5
2017
16.12 24h ESP24 hores d'Ultrafons en pista - Barcelona 57.776 km120
2016
07.08 50km ESPXXXII. Subida al Pico Veleta 7:29:55 h450
2014
20.12 24h ESP24 hores en pista Corredors.Cat - Barcelona 90.166 km73
2008
20.12 24h ESPLes 24 hores pista TV3 Barcelona 77.939 km30