Markus Frei
Born : 1981 Cat. M45 Ultrarunner since 2015 SUI
55
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
56
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
11
Countries visited ?AUTAustriaESPSpainFRAFranceGBRUnited KingdomGERGermanyISRIsraelITAItalyMARMoroccoNCANicaraguaSUISwitzerlandUSAUnited States
46,1%
Rank quotient ?This runner's calculation uses 81 eligible race(s): Σ(rank − 1) = 10 053; Σ finishers = 21 784. 10 053 / 21 784 × 100 = 46.15%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed87
Km — ultra races5 819 km
> 100 km10
> 160 km2
Longest race170,0 km

Km per year (ultra races)

670
10 races
2022
203
3 races
2023
435
7 races
2024
266
4 races
2025
184
3 races
2026

Race types (share of distance)

Trail92,9%
Stage7,1%

HISTORY

81 race(s)
DateRacePerf.Rk
2026
31.05 65km FRA17ème Trail des Marcaires 11:17:53 h159
18.04 70km SUI7. Trail de Calabri 12:21:57 h107
12.04 48.7km FRAThur Trail - Les 3 Vallons 8:20:57 h167
2025
27.09 64km SUITrail du Jura Bernois - La Grandiose 11:36:53 h72
24.08 50km FRALes Cretes Vosgiennes - le Cinquante 7:59:11 h274
28.06 82km FRATrail de la Vallée des Lacs - Le Grand Trail 16:31:39 h256
12.04 70km SUI6. Trail de Calabri 12:01:06 h90
2024
05.10 82km FRAMunster'Trail - 82km 14:16:18 h186
27.07 68km SUI3. Davos X-Trails 11:04:01 h105
09.06 63km FRA15ème Trail des Marcaires 10:39:37 h167
26.05 50km SUIXtratrail Lavaux 5:57:11 h55
21.04 52km FRA12ème Trail du Wurzel 7:39:56 h114
13.04 70km SUI5. Trail de Calabri 11:53:54 h52
27.01 50km USA11th Sean O'Brien 50 km Trail Race 8:28:42 h46
2023
15.04 80km FRA10ème Le Défi des Seigneurs 12:26:19 h120
09.04 70km FRA2ème Full Moon Trail - Estello 10:55:08 h294
19.03 53km FRA20ème Trail du Petit Ballon 7:42:05 h718
2022
19.11 93km GBR6th Peak District South & North Ultra 93km 15:41:14 h33
01.10 94km/2stages GER10. Black Forest Trail-Run Masters 57+37km 12:55:55 h18
20.08 49km SUI10. Matterhorn Ultraks 10:42:19 h479
22.07 68km SUI1. Davos X-Trails 10:58:46 h111
09.07 46km SUIVillars Ultraks - Argentine 9:41:01 h75
04.06 81km SUI25ème Swiss Canyon Trail 81K 13:11:29 h121
29.05 50km SUIXtratrail Lavaux 7:08:45 h68
07.05 55km SUIJura Swiss Trail 9:42:30 h90
16.04 40mi GBRBeast of the Beacons 40mi 9:49:12 h6
09.04 70km SUI3. Trail de Calabri 11:31:48 h27
2021
27.11 77km FRA67ème La SaintéLyon 11:44:36 h2231
30.10 70km SUI2. Trail de Calabri 11:26:54 h42
28.08 70km SUI7ème Le Nendaz Trail 13:58:34 h37
21.08 49km SUI9. Matterhorn Ultraks 9:08:15 h219
17.07 101.9km SUI1. Engadin Ultra Trail 102 km 20:36:51 h85
05.06 51km SUI3ème Swiss Canyon Trail 51K 6:19:23 h292
2020
10.10 62km SUI15ème Les Défis du Jubilé 63 km 8:56:59 h38
18.09 57km SUI49ème Trail des Dents-du-Midi 9:44:02 h119
10.09 53km SUI6. Arosa TrailRun AT46 8:35:08 h42
30.08 53.8km SUIMadrisa Trail T54 7:38:22 h127
23.08 49km SUI8. Matterhorn Ultraks 8:41:22 h193
2019
06.07 46.4km SUI5. Engadin St. Moritz Ultraks 8:36:52 h38
2018
06.12 80km ISR2nd HUM - Hirus Ultra Jerusalem 80K 13:24:48 h28
30.09 50km SUISwiss Trail Tour Day 3 8:19:56 h27
29.09 55km SUISwiss Trail Tour Day 2 8:29:33 h35
28.09 147km/3stages SUI1. Swiss Trail Tour 22:54:11 h31
25.08 65km SUI5ème Le Nendaz Trail 12:48:39 h36
28.07 125km SUI6. Swissalpine Irontrail T127 26:15:10 h47
29.04 70km FRATrail du Grand Ballon 70km 10:03:40 h37
31.03 50.5km GBRIsle of Man Mountain Ultra 8:06:31 h49
03.02 94km ESPUltra Trail Montnegre-Corredor 14:22:20 h55
2017
02.12 50mi USA5th Ray Miller 50 Mile Trail Race 10:22:16 h19
25.11 50mi USA9th Santa Barbara Red Rock 50 Mile 11:37:38 h8
16.09 57km SUI6ème Trail des Dents-du-Midi 8:38:41 h57
06.09 170km/4stages SUIUltra Tour Monte Rosa 4 Stage Race 31:18:04 h35
26.08 49km SUI5. Matterhorn Ultraks 7:53:19 h142
28.07 133km SUI5. Swiss Irontrail T133 31:12:49 h33
15.07 101km SUI5. Eiger Ultra Trail 101 km 16:41:56 h100
08.07 60km ITAMatterhorn Cervino X-Trail 11:18:19 h52
01.07 46.4km SUI3. Engadin St. Moritz Ultraks 7:21:36 h29
09.06 113km SUIK113 Scenic Trail 26:49:40 h70
27.05 77km FRA4ème Trail de Haute-Provence - Ultra de Lure-solo 11:17:07 h21
30.04 55km FRATrail des Roches 55 km 7:29:58 h128
23.04 52.3km FRA7ème Trail du Wurzel 6:50:02 h63
18.03 80km FRA10ème EcoTrail de Paris - Ile de France 80 km 8:47:50 h283
10.02 100mi GBR4th The Arc of Attrition 100 Mile 30:25:36 h37
2016
26.11 50mi USA8th Santa Barbara Red Rock 50 Mile 11:32:48 h8
23.10 55km FRA6ème Belfortrail 55 km 8:39:40 h242
09.10 54km SUI7ème Trail Vallée de Joux 54km 6:37:20 h42
10.09 53km SUI2. Arosa TrailRun AT46 8:27:25 h26
20.08 64km SUI7. Mountainman Alpin Trail Run 9:45:54 h6
05.08 100km AUTPitz Alpine Glacier Trail 100 km 17:57:55 h22
30.07 76.1km SUI31. Swiss Alpine Marathon 9:19:35 h98
02.07 45.6km SUI5. Zermatt Ultra Marathon 5:21:00 h73
22.05 52km FRA8ème Trail des Marcaires 7:14:47 h109
08.05 48km FRA13ème Trail des Forts du Grand Besançon 5:59:45 h107
06.02 100km NCA8th Ultramaraton Fuego Y Agua 100 km 25:28:21 h10
2015
05.12 42mi GBR6th Ultra Brecon 40 - Winter 9:23:26 h39
01.10 105km MAR7ème Ultra Trail Atlas Toubkal 32:19:40 h50
06.09 84km FRA2ème Ultra Trail du Haut-Koenigsbourg 11:28:41 h37
18.07 101km SUI3. Eiger Ultra Trail 101 km 19:05:56 h205
13.06 74.3km SUI20ème Le Defi de Val de Travers - Trail de l'Absinthe 9:11:21 h49
02.05 57km FRATrail de l'Ardéchois 57 km 6:55:32 h30
15.03 52km FRA12ème Trail du Petit Ballon 4:59:35 h86