Lorenzo Prieto Saiz
Born : 1979 Cat. M45 Ultrarunner since 2009 ESP
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
10
Countries visited ?AUTAustriaBELBelgiumESPSpainFRAFranceGBRUnited KingdomGERGermanyITAItalyPOLPolandSUISwitzerlandUSAUnited States
31,4%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 3 191; Σ finishers = 10 166. 3 191 / 10 166 × 100 = 31.39%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 965 km
> 100 km13
> 160 km5
Longest race168,0 km

Km per year (ultra races)

179
2 races
2022
160
1 race
2023
2024
125
1 race
2025
82
1 race
2026

Race types (share of distance)

Road3,5%
Trail96,5%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 35
🏅 Top 3 M6
Longest winning streak1
Current streak0

HISTORY

30 race(s)
DateRacePerf.Rk
2026
17.07 82km ITAMonterosa Walser Waeg by UTMB - MRT90 18:09:14 h316
2025
11.07 125km ESP14. ehunmilak Ultra-Trail 171 km 22:09:48 h54
2023
11.08 160km SUI6. Swiss Alps 100 - 100mi 33:18:44 h20
2022
18.06 108km AUT10. mozart 100 14:55:17 h99
07.05 71.3km GER7. Vogelsberger Vulkan-Trail 8:12:28 h6
2021
21.10 165km FRA28ème Grand Raid Réunion - La Diagonale des Fous 38:01:02 h209
2020
10.10 94.3km GERVogelsberger Vulkan-Trail 9:11:09 h1 🏆
02.08 63km BELTrail des Cisterciens - Trail des 4 vallées 6:01:00 h10
2019
12.07 168km ESP10. Ultratrail ehunmilak 168 km 34:46:03 h94
11.05 51.8km GBRBrecon Beacons Ultra 50K 6:01:37 h14
22.02 128km ESPTransgrancanaria 128 km 21:55:32 h152
2018
13.10 103km POL3. Lemkowyna Ultra Trail 100 15:29:59 h21
15.09 50km BELTrail des Fées 5:06:58 h8
2017
26.11 70km BEL22ème Olne-Spa-Olne 7:31:30 h54
23.06 120km ITA11^ Lavaredo Ultra Trail by UTMB - 120K 20:24:40 h241
30.04 108km GERHexentanz Ultra 14:14:00 h1 🏆
19.03 65km BELTrail de la Primavera 7:19:42 h29
25.02 50km USA11th Mount Cheaha 50K UltraMarathon Race 5:49:20 h22
2016
20.08 100mi USA34th Leadville Trail 100 Mile 27:27:35 h133
06.08 50km GER5. Süntel-Trail 50 km 4:52:00 h1 🏆
09.07 90km ITA4° Gran Trail Courmayeur 90 km 15:53:00 h20
30.04 100km ESPUltra Trail De Barcelona (UTBCN) 16:10:17 h70
12.03 50mi USA12th Bel Monte 50 Mile Endurance Run 9:03:57 h3 🥉
2015
27.06 100mi USA42nd Western States 100 Mile Endurance Run 26:36:46 h127
28.03 55km BELTrail des Crêtes de Spa 7:14:06 h249
2014
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 42:55:51 h1012
26.07 50km GER3. Süntel-Trail 50 km 5:20:00 h2 🥈
2013
19.10 80km ITA3^ Ultra-Trail del Lago d'Orta 80 km 15:26:51 h122
2012
03.08 104km ESPXI Calcenada - Vuelta al Moncayo 16:20:01 h57
2009
25.07 83.3km ESP1. Transvulcania 2009 16:31:55 h74