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Trail running
2025
UTMB World Series
Competitions
UTMB World Series
2025
Total events
52
Total races
180
Results
180
/ 180
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Season
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Results
Upcoming
2027
2026
2025
December 2025
29–4
HOKA Chiang Mai Thailand by UTMB
November 2025
26
Ultra-Trail Kosciuszko by UTMB
22
HOKA Pacific Trails California by UTMB
18
Patagonia Bariloche by UTMB
14
Ultra-Trail TransLantau by UTMB
7
Puglia by UTMB
6
Ultra-Trail Shudao by UTMB
October 2025
31
Mallorca by UTMB
30
Kullamannen by UTMB
16
Ultra-Trail Mount Yun by UTMB
8
HOKA Kodiak Ultra Marathons by UTMB
2
UTMB Chihuahua
2
TransJeju by UTMB
September 2025
26
Kackar by UTMB
25
Nice Cote d'Azur by UTMB
19
Julian Alps Trail Run by UTMB
18
Grindstone Trail Running Festival by UTMB
17
Paraty Brazil by UTMB
11
Malaysia Ultra-Trail by UTMB
10
Wildstrubel by UTMB
August 2025
25–31
HOKA UTMB Mont-Blanc
21
Ultra Trail Whistler by UTMB
6
KAT100 by UTMB
July 2025
31
Quito Trail by UTMB
25
Speedgoat Mountain Races by UTMB
18–20
Monte Rosa WalserWaeg by UTMB
15–19
Eiger Ultra Trail by UTMB
10
Trail Verbier St-Bernard by UTMB
9
Restonica Trail by UTMB
2–5
HOKA Val d'Aran by UTMB
June 2025
28
Western States Endurance Run
24–25
La Sportiva Lavaredo Ultra Trail by UTMB
19
Kaga Spa Trail Endurance 100 by UTMB
19
Torrencial Chile by UTMB
12
Trail of the Kings Lake Toba by UTMB
12
Trail du Saint-Jacques by UTMB
11
Trail 100 Andorra by UTMB
May 2025
29
MUT - Mountain Ultra Trail by UTMB
23
mozart 100 by UTMB
16
Ultra-Trail Great Wall by UTMB
15
Ultra-Trail Snowdonia by UTMB
14
Trail Alsace Grand Est by UTMB
14
HOKA Ultra-Trail Australia by UTMB
April 2025
30
Amazean Jungle Trail by UTMB
25
Grand Raid Ventoux by UTMB
24
Canyons Endurance Runs by UTMB
11–13
Istria 100 by UTMB
March 2025
27–29
Tenerife Bluetrail by UTMB
21
Ushuaia Trail Race by UTMB
20
Chianti Ultra Trail by UTMB
1
Ultra-Trail Xiamen by UTMB
January 2025
24
Arc of Attrition by UTMB
All events and distances
HOKA Chiang Mai Thailand by UTMB
Dec 4
168km Chiang Dao 160
·
96.0km Elephant 100
·
56.0km Hmong 50 Night
·
56.0km Hmong 50
·
39.0km Inthanon 50
·
21.0km Suthep 20 Night
·
21.0km Suthep 20 Day
·
20.0km Inthanon 20
·
17.0km Chedi 20
Ultra-Trail Kosciuszko by UTMB
Nov 26
161km KosciMiler
·
107km Kosci100
·
50.0km Kosci50
HOKA Pacific Trails California by UTMB
Nov 22
50.0km Pacific Trails 50K
·
25.0km Pacific Trails 25K
Patagonia Bariloche by UTMB
Nov 18
132km Tronador 130K
·
86.0km Frey 80K
·
58.0km Bella Vista 55K
·
36.0km Nahuel Huapi 33K
·
22.0km Arrayanes 22K
·
12.0km Otto 12K
Ultra-Trail TransLantau by UTMB
Nov 14
120km TransLantau 120
·
80.0km TransLantau 80
·
50.0km TransLantau 50
Puglia by UTMB
Nov 7
144km Sassi di Matera 140K
·
85.0km Maioliche di Laterza 85K
·
50.0km Castellaneta Underground Trail
Ultra-Trail Shudao by UTMB
Nov 6
100km DSD 100K
·
50.0km MSD 50K
·
20.0km ESD 20K
Mallorca by UTMB
Oct 31
138km Serra de Tramuntana
·
104km Camins de Pedra Seca
·
56.0km Els Tres Mils
Kullamannen by UTMB
Oct 30
160km Kullamannen 100 Miles
·
104km Sprint Ultra 100K
·
57.0km Seventh Seal 50K
Ultra-Trail Mount Yun by UTMB
Oct 16
161km UMY 100M
·
100km DMY 100K
·
48.0km MMY 50K
HOKA Kodiak Ultra Marathons by UTMB
Oct 8
162km Kodiak 100M
·
99.0km Kodiak 100K
·
48.0km Kodiak 50K
UTMB Chihuahua
Oct 2
155km Raramuri 100M
·
92.0km Weriga 100K
·
59.0km Akaa 59K
TransJeju by UTMB
Oct 2
148km Jeju 100M
·
100km Jeju 100K
·
70.0km Jeju 70K
Kackar by UTMB
Sep 26
81.0km Kackar 100K
·
44.0km Kackar 50K
Nice Cote d'Azur by UTMB
Sep 25
159km Ultra Trail Metropole Nice
·
55.0km Nice Eze-Nice 50K
·
23.0km Nice SJCF-Nice 20K
Julian Alps Trail Run by UTMB
Sep 19
124km I Feel Slovenia 120K
·
80.0km Lake Bled 80K
·
50.0km Sky Trail 50K
·
25.0km Kranjska Gora 25K
·
15.0km INTERSPORT SPEED 15K
·
10.0km FUNNY 10K
Grindstone Trail Running Festival by UTMB
Sep 18
169km Grindstone 100M
·
105km Grindstone 100K
·
52.0km Grindstone 50K
Paraty Brazil by UTMB
Sep 17
108km UTSB 110
·
59.0km PTR 55
·
34.0km PTR 35
·
25.0km PTR 20
Malaysia Ultra-Trail by UTMB
Sep 11
100km MY100
·
54.0km MY50
·
25.0km MY25
Wildstrubel by UTMB
Sep 10
113km Wild 110
·
70.0km Wild 70
·
53.0km Wild 50
HOKA UTMB Mont-Blanc
Aug 31
176km UTMB
·
153km TDS
·
101km CCC
·
57.0km OCC
·
40.0km MCC
·
15.0km ETC
·
15.0km YCC
Ultra Trail Whistler by UTMB
Aug 21
100km Whistler 100K
·
50.0km Whistler 50K
KAT100 by UTMB
Aug 6
175km KAT 100 Miles
·
83.0km KAT Endurance Trail
·
20.0km KAT Speed Trail
Quito Trail by UTMB
Jul 31
76.0km Quito 80K Oso
·
52.0km Quito Nutria 50K
Speedgoat Mountain Races by UTMB
Jul 25
52.0km Speedgoat 50K
·
31.0km Speedgoat 30K
Monte Rosa WalserWaeg by UTMB
Jul 20
122km Les Sentiers des Valdotains
·
82.0km Monte Rosa Trail
·
43.0km Walserwaeg Trail
·
15.2km Regina Margherita Trail
Eiger Ultra Trail by UTMB
Jul 19
250km E250 - UNESCO Trail
·
69.0km E101 Ultra Trail
·
41.0km E51 Panorama Trail
·
33.0km E35 - North Face Trail
·
16.0km E16 - Pleasure Trail
·
15.0km Trail Surprise
Trail Verbier St-Bernard by UTMB
Jul 10
141km X-Alpine
·
77.0km X-Traversee
·
27.0km X-Plore
Restonica Trail by UTMB
Jul 9
113km UTC 100M
·
60.0km RT 100K
·
33.0km Tavignanu Trail
HOKA Val d'Aran by UTMB
Jul 5
163km Torn dera Val d'Aran
·
110km Camins d'Her
·
80.0km Camins d'Her V2
·
51.0km Peades d'Aigua
·
32.0km Experiencia d'Aran
·
15.5km SKY Baqueira Beret
·
15.5km SKY 15K Promesas
·
10.0km Vielha 10K
Western States Endurance Run
Jun 28
161km Western States 100
La Sportiva Lavaredo Ultra Trail by UTMB
Jun 25
120km Lavaredo 120K
·
80.0km Lavaredo 80K
·
50.0km Lavaredo 50K
·
20.0km Lavaredo 20K
·
10.0km Lavaredo 10K
Kaga Spa Trail Endurance 100 by UTMB
Jun 19
100km Kaga Spa Trail Endurance 100
·
58.0km Kaga Spa Trail Endurance 50
·
21.0km Kaga Spa Trail Endurance 20
Torrencial Chile by UTMB
Jun 19
96.0km Pilolcura 100K
·
50.0km Oncol 50K
Trail of the Kings Lake Toba by UTMB
Jun 12
28.0km King's Ascent 28K
Trail du Saint-Jacques by UTMB
Jun 12
134km Ultra du Saint-Jacques
·
81.0km Grand Trail du Saint-Jacques
Trail 100 Andorra by UTMB
Jun 11
105km Ultra 105K
·
80.0km Trail 80K
·
50.0km Trail 50K
MUT - Mountain Ultra Trail by UTMB
May 29
98.0km MUT 100
·
58.0km MUT 60
mozart 100 by UTMB
May 23
119km mozart 100
·
45.0km mozart Marathon
·
37.0km mozart Light
Ultra-Trail Great Wall by UTMB
May 16
105km Great Wall 100K
·
54.0km Great Wall 50K
·
33.0km Great Wall 20K
Ultra-Trail Snowdonia by UTMB
May 15
164km UTS 100M
·
106km UTS 100K
·
56.0km UTS 50K
Trail Alsace Grand Est by UTMB
May 14
158km Ultra-Trail des Chevaliers
·
116km Ultra-Trail des Paiens
·
50.0km Trail des Celtes
·
34.0km Trail des Pelerins
·
17.0km Ronde des Pages
HOKA Ultra-Trail Australia by UTMB
May 14
161km UTAMiler
·
104km UTA100
·
51.0km UTA50
·
22.0km UTA22
Amazean Jungle Trail by UTMB
Apr 30
109km Betong 100M
·
85.0km Tunnel 100K
·
50.0km Jungle 50K
·
23.0km Mist 20K
·
17.0km Flower 20K
Grand Raid Ventoux by UTMB
Apr 25
124km GRV 100M
·
89.0km GRV 100K
·
49.0km GRV 50K
·
28.0km GRV 20K
Canyons Endurance Runs by UTMB
Apr 24
100km Canyons 100K
·
50.0km Canyons 50K
·
25.0km Canyons 25K
Istria 100 by UTMB
Apr 13
168km Istria 100 by UTMB® 168K
·
110km Istria 100 by UTMB® 110K
·
69.0km Istria 100 by UTMB® 69K
·
42.0km Istria 100 by UTMB® 42K
·
21.0km Istria 100 by UTMB® 21K
Tenerife Bluetrail by UTMB
Mar 29
110km Tenerife 110K
·
73.0km Tenerife 73K
·
47.0km Tenerife 47K
·
24.0km Tenerife 24K
·
3.5km Tenerife Vertical Night Challenge
Ushuaia Trail Race by UTMB
Mar 21
42.0km Ushuaia Maraton
·
30.0km Ushuaia Trail Race 30K
Chianti Ultra Trail by UTMB
Mar 20
160km Ultra Trail Chianti Castles
·
100km Chianti Ultra Trail
·
50.0km Chianti Marathon Trail
Ultra-Trail Xiamen by UTMB
Mar 1
107km LXM 100K
·
54.0km MXM 50K
Arc of Attrition by UTMB
Jan 24
160km Arc 100
·
80.0km Arc 50
·
40.0km Arc 25
