Raul Humberto Castanon Guevara
Born : 1969 Cat. M55 Ultrarunner since 2015 MEX
42
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
4
Countries visited ?BRABrazilCROCroatiaMEXMexicoUSAUnited States
21,9%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 1 270; Σ finishers = 5 800. 1 270 / 5 800 × 100 = 21.90%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed43
Km — ultra races3 556 km
> 100 km4
> 160 km3
> 24h1
Longest race160,9 km
1st Raul 100 millas — 10/8/2020

Km per year (ultra races)

233
3 races
2022
133
2 races
2023
2024
2025
67
1 race
2026

Race types (share of distance)

Road14,1%
Trail81,8%
Elim.4,1%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 38
🏅 Top 3 M8
Longest winning streak1
Current streak0

HISTORY

43 race(s)
DateRacePerf.Rk
2026
07.02 Backyard Ultra MEX2nd Backyard Santiago 67.060 km (10h)17
2023
14.10 50km USA13th Kodiak Ultra Marathons by UTMB - 50K 6:42:22 h111
24.06 83km MEX8. Coahuila Ultra Trail 83k 12:24:33 h4
2022
29.10 100km MEX1st Puerto Vallarta México by UTMB - 100K 15:25:53 h61
13.08 50km MEX7th Ultra Trail Mexico Series (UTMS) - La Primavera 6:13:04 h18
25.06 83km MEX7. Coahuila Ultra Trail 83k 12:43:47 h13
2021
26.06 83km MEX6. Coahuila Ultra Trail 83k 12:02:49 h4
08.05 Backyard Ultra MEX1st Backyard México 80.472 km (12h)12
2020
14.11 60km MEX1. Zacatlán by UTMX 60K 10:10:28 h17
10.08 100mi MEX1st Raul 100 millas 19:31:44 h1 🏆
01.03 50mi MEX12th Ultra Caballo Blanco Copper Canyon Ultra 8:53:43 h20
08.02 50km MEX1° Cañon del Novillo 7:11:36 h1 🏆
25.01 50km MEX5° Ultra Trail Oso Negro 50k 6:01:03 h3 🥉
2019
10.11 50km MEX6th Carrera de Montaña Cañón Mariposas 50K 5:15:13 h1 🏆
26.10 100km MEX7th Ultra Trail de México 100km 13:49:10 h15
27.07 100km BRA1° Campeonato Continental de 100 kms, Bertioga 8:59:49 h9
29.06 100km MEX4. Coahuila Ultra Trail 100k 13:31:28 h5
05.05 50km MEX5th CUT Sierra de Artega 50 kms 7:57:49 h2 🥈
27.04 50km MEX4a Ultra Trail Cerro Rojo 50 km 6:26:29 h13
16.02 100km USA10th Orange Curtain 100km Ultra Race 9:42:49 h2 🥈
26.01 80km MEX4° Ultra Trail Oso Negro 80k 14:06:26 h4
2018
11.11 50km MEX5th Carrera de Montaña Cañón Mariposas 50K 5:19:47 h8
27.10 100km MEX6th Ultra Trail de México 100km 16:41:19 h73
08.09 100km CROCro100 - total (WC,WMA,open) 10:12:16 h220
08.09 100km CRO30. IAU 100km WC, Sveti Martin 10:12:16 h195
23.06 100km MEX3. Coahuila Ultra Trail 100k 14:45:38 h4
05.05 50km MEX4th CUT Sierra de Artega 50 kms 8:03:40 h7
08.04 50km MEX1st Ultra Trail Iturbide 5:44:34 h10
03.02 100mi USA26th Rocky Raccoon 100 Mile Trail Run 26:12:29 h100
27.01 80km MEX3° Ultra Trail Oso Negro 80k 15:17:28 h3 🥉
2017
12.11 50km MEX4th Carrera de Montaña Cañón Mariposas 5:18:58 h6
14.10 100km MEX25° Campeonato Nacional Silvia Andonie Súper 100 km 11:17:56 h5
23.06 100mi MEX2nd Coahuila Ultra Trail 100 Millas 36:28:03 h9
20.05 80km MEX3rd CUT Sierra de Artega 80 kms 15:51:50 h17
28.01 100km MEX2° Ultra Trail Oso Negro 100k 20:39:26 h21
2016
15.10 100km MEX4th Ultra Trail de México 100km 19:19:38 h123
16.07 63km MEXXX Ultra Maraton De Los Cañones, Guachochi 63km 9:44:17 h49
25.03 120km MEX2° Pentamontaña 29:29:48 h23
30.01 100km MEX1° Ultra Trail Oso Negro 100k 19:22:31 h2 🥈
2015
08.11 50km MEX2nd Carrera de Montaña Cañón Mariposas 5:30:16 h7
10.10 100km MEX3rd Ultra Trail de México 100km 13:49:46 h45
18.07 63km MEXXIX Ultra Maraton De Los Cañones, Guachochi 63km 9:44:36 h47
23.05 50km MEX1st Coahuila Ultra Trail 50k 7:37:17 h6