Imanol Aleson Orbegozo
Born : 1972 Cat. M50 Ultrarunner since 2008 ESP
61
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
78
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
6
Countries visited ?ANDAndorraESPSpainFRAFranceGERGermanyITAItalyPORPortugal
5,2%
Rank quotient ?This runner's calculation uses 63 eligible race(s): Σ(rank − 1) = 779; Σ finishers = 15 083. 779 / 15 083 × 100 = 5.16%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed97
Km — ultra races8 307 km
> 100 km36
> 160 km20
> 200 km10
> 24h3
Longest race330,0 km

Km per year (ultra races)

221
1 race
2022
65
1 race
2023
2024
275
1 race
2025
2026

Race types (share of distance)

Trail73,0%
Stage18,2%
Elim.8,8%

Wins & podiums (ultra)

🏆 Win6
🏆 Win M6
🏅 Top 323
🏅 Top 3 M23
Longest winning streak1
Current streak1

HISTORY

63 race(s)
DateRacePerf.Rk
2025
12.04 Backyard Ultra ESPIbai-Ondo Backyard 274.946 km (41h)1 🏆
2023
06.05 65km ESPDomusa Teknik 40 MLK 9:53:44 h215
2022
18.02 Backyard Ultra ESP1st THE LAST LAP Backyard Ultra 221.298 km (33h)2 🥈
2021
25.09 Backyard Ultra ESP3 Spain Backyard Ultra 234.710 km (35h)3 🥉
2020
04.03 269km ESPTransgrancanaria 360° 269 km 2d 15:16:57 h6
2019
12.07 168km ESP10. Ultratrail ehunmilak 168 km 27:25:12 h12
07.06 180km FRA3ème Chartreuse Terminorum - Fun Run 47:43:41 h2 🥈
11.05 73km ESP11. Transvulcania 2019 9:46:17 h61
23.02 108km ESPBasque Ultra Trail - Bilbao_Gasteiz 13:35:27 h5
2018
02.09 240km/7stages ESP3rd Pyrenees Stage Run 33:25:16 h2 🥈
28.07 82km ESPUltra Trail DesafiOSOmiedo 12:13:35 h58
04.07 233km ANDAndorra Ultra Trail - Eufòria dels cims 2d 19:13:35 h1 🏆
16.06 105km FRA7ème Ultra-trail du Puy Mary Aurillac (UTPMA) 15:56:03 h16
12.05 200km/7stages POR3rd PGTA Peneda-Geres Trail Adventure 200 km 22:53:43 h3 🥉
20.04 125km/3stages ESPCosta Brava Stage Run 15:28:12 h8
07.04 85km ESPUltra Trail Enkarterri Extrem 11:58:35 h5
23.03 90km/3stages ESPUT Llastres 13:54:48 h28
2017
06.10 140km ESPBasque Ultra Trail - Donostia_Bilbao 20:21:41 h6
10.09 330km ITA8° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta 3d 09:17:37 h5
05.07 233km ANDAndorra Ultra Trail - Eufòria dels cims 3d 07:19:57 h10
09.06 103km ITA2^ Dolomiti Extreme Trail 103km 17:04:03 h9
05.05 130km ESPBasque Ultra Trail - Gasteiz_Iruñea 17:36:25 h2 🥈
08.04 85km ESPUltra Trail Enkarterri Extrem 15:38:52 h15
24.02 110km ESPBasque Ultra Trail - Bilbao_Gasteiz 14:27:54 h7
2016
04.09 247km/7stages GER12. Goretex TransAlpine-Run 35:50:08 h82
08.07 168km ESP7. Ultratrail ehunmilak 168 km 25:48:38 h7
02.07 45km ESPCursa Resistencia Valls d'Aneu 7:33:02 h8
25.06 71km ESPVIII. Ultra Trail Sobrarbe 8:25:47 h3 🥉
11.06 74km ESPTravesera Integral Picos de Europa 13:20:55 h9
24.04 280km/8stages POR2nd PGTA Peneda-Geres Trail Adventure 280 km individuals 28:53:30 h2 🥈
02.04 70km ESP3^ UltraMaratón Nogueruelas 9:34:44 h8
2015
18.07 92km ESPUltra Trail Valls d'Aneu 18:35:48 h13
10.07 168km ESP6. Ultratrail ehunmilak 168 km 24:11:29 h1 🏆
27.06 115km ESPVI. Gran Trail de Peñalara 115 km 16:12:12 h27
2014
11.10 68.4km ESPSunrise trail ultra 7:29:09 h4
22.08 160km FRAGrand Raid des Pyrénées 160 km 26:06:17 h2 🥈
11.07 168km ESP5. Ultratrail ehunmilak 168 km 24:40:29 h2 🥈
28.06 110km ESPV. Gran Trail de Peñalara 110 km 14:32:56 h5
14.06 100km ESPXIX Prueba de Gran Fondo 'Hiru Haundiak' 11:35:14 h6
30.05 130km FRAEuskal Raid Endurance Trail 18:48:31 h3 🥉
03.05 90km ESPUltra Trail Apuko Xtrem 90 km 11:50:13 h6
15.03 70km ESP4a UT les Fonts 70 kms 10:00:41 h32
2013
19.10 89.3km ESPII. Desafío Cantabria - Ultra Trail del mar a la montaña 11:33:03 h4
12.07 168km ESP4. Ultratrail ehunmilak 168 km 22:59:19 h1 🏆
21.06 184km ANDAndorra Ultra Trail - Ronda dels Cims 184 km 32:13:50 h5
01.06 65km ESPI. Euskal Herria Mendi Erronka 7:22:04 h5
20.04 84km ESPUltra Trail Apuko Xtrem 10:22:14 h2 🥈
2012
20.10 100km ESPIV. Ultra Trail Serra de Montsant 9:55:38 h2 🥈
31.08 103.4km trail race FRA10ème Ultra Trail Tour du Mont Blanc (UTMB) 12:51:23 h19
13.07 167km ESP3. Ultratrail ehunmilak 167 km 24:05:35 h2 🥈
30.06 64.3km ESPIV. Ultra Trail Sobrarbe 7:24:00 h2 🥈
05.05 84km ESPUltra Trail Apuko Xtrem 10:11:52 h4
2011
25.06 74km ESPTravesera Integral Picos de Europa 12:57:58 h3 🥉
03.06 90km/2stages FRAEuskal Raid Trail des Villages 10:21:41 h2 🥈
13.05 135km/3stages ESP3. Costa Brava Xtrem Running 13:25:47 h1 🏆
19.03 54km ESP1a UT les Fonts 70 kms 7:15:05 h20
18.03 104km/3stages ESP1a UT les Fonts 3 etapes 12:20:28 h16
2010
16.07 167km ESP1. Ultratrail ehunmilak 167 km 25:14:18 h1 🏆
26.06 100km ESPXVII Prueba de Gran Fondo 'Hiru Haundiak' 13:17:02 h9
04.04 73km FRATrail Des Citadelles 8:13:40 h7
2009
04.07 105km ANDAndorra Ultra Trail - Ultra mític 105 km 14:07:07 h22
28.02 123km ESPTransgrancanaria 123 14:49:11 h6
2008
19.07 62km ESP1° Ultra-Trail Aneto 10:03:16 h7