Know the day registration opens. Every lottery draw, every deadline that matters — for the trail ultras you’re chasing.
Open now (34)
- Eiger Ultra Trail by UTMB
01
Ballot openUTMB World Series · Switzerland · 2027
15K16K35K51K101K261KCloses28 SEPT
EntryLottery
Requires: UTMB Index (E101)
2027 edition. E101/E51/E35 by lottery: pre-registration Sep 21 14:00 - Sep 28 23:59 CEST; results Sep 30 in My UTMB; winners pay by Oct 5; second lottery Oct 6, those winners pay by Oct 12. E250/E16 first come: UTMB Index holders Oct 13 14:00 CEST, everyone Oct 15 14:00 CEST. Refused twice = guaranteed 2028 entry.
Ballot ends in6d
- Kullamannen by UTMB
02
Open nowUTMB World Series · Sweden · 2026
22K53K108K173KCloses10 OCT
EntryFirst come
Requires: UTMB Index
Closes in18d
- Grampians Peaks Trail 100 Miler
03
Open nowSingleTrack Events · Australia · 2026
33K50K100K162KCloses30 OCT
EntryFirst come
Standard entry to Oct 9, late entry to Oct 30.
Closes in37d
- Quebec Mega Trail
04
Open nowWorld Trail Majors · Canada · 2027
25K50K80K110K160KDatesTBA
EntryFirst come
StatusOpen until full
- Chihuahua by UTMB
05
Open nowUTMB World Series · Mexico · 2026
9K21K39K58K93K118KRace day01 OCT
EntryFirst come
StatusOpen until full
- Puglia by UTMB
06
Open nowUTMB World Series · Italy · 2026
10K35K50K85K145KRace day23 OCT
EntryFirst come
StatusOpen until full
- TransLantau by UTMB
07
Open nowUTMB World Series · Hong Kong · 2026
15K27K45K104KRace day13 NOV
EntryFirst come
Requires: UTMB Index
No announced closing date — open until race slots fill.
StatusOpen until full
- Pacific Trails California by UTMB
08
Open nowUTMB World Series · United States · 2026
25K51KRace day13 NOV
EntryFirst come
StatusOpen until full
- RMB Ultra-Trail Cape Town
09
Open nowWorld Trail Majors · South Africa · 2026
16K23K35K55K100K166KRace day20 NOV
EntryFirst come
Shorter distances sell out within hours to days of opening.
StatusOpen until full
- Chiang Mai Thailand by UTMB
10
Open nowUTMB World Series · Thailand · 2026
3K5K17K20K26K57K63K100K173KRace day27 NOV
EntryFirst come
StatusOpen until full
- Oman by UTMB
11
Open nowUTMB World Series · Oman · 2026
22K32K50K103K154KRace day10 DEC
EntryFirst come
StatusOpen until full
- Vietnam Highlands Trail by UTMB
12
Open nowUTMB World Series · Vietnam · 2027
11K24K56K104KRace day08 JAN
EntryFirst come
StatusOpen until full
- Arc of Attrition by UTMB
13
Open nowUTMB World Series · United Kingdom · 2027
22K49K83K173KRace day22 JAN
EntryFirst come
StatusOpen until full
- Tarawera Ultra-Trail by UTMB
14
Open nowUTMB World Series · New Zealand · 2027
14K23K52K102K163KRace day13 FEB
EntryFirst come
Requires: UTMB Index
StatusOpen until full
- Black Canyon Ultras
15
Open nowAravaipa Running · United States · 2027
50K100KRace day13 FEB
EntryFirst come
StatusOpen until full
- The North Face Transgrancanaria
16
Open nowWorld Trail Majors · Spain · 2027
17K30K45K84K126KRace day26 FEB
EntryFirst come
StatusOpen until full
- Puerto Vallarta by UTMB
17
Open nowUTMB World Series · Mexico · 2027
5K20K37K53K81KRace day04 MAR
EntryFirst come
StatusOpen until full
- Xtrail by UTMB
18
Open nowUTMB World Series · Chinese Taipei · 2027
2K11K26K50K98KRace day05 MAR
EntryFirst come
StatusOpen until full
- Chianti Ultra Trail by UTMB
19
Open nowUTMB World Series · Italy · 2027
10K20K46K73K123KRace day20 MAR
EntryFirst come
Requires: UTMB Index
StatusOpen until full
- Istria 100 by UTMB
20
Open nowUTMB World Series · Croatia · 2027
22K42K70K111K168KRace day01 APR
EntryFirst come
StatusOpen until full
- Desert RATS Trail Running Festival by UTMB
21
Open nowUTMB World Series · United States · 2027
9K21K48K100KRace day08 APR
EntryFirst come
StatusOpen until full
- Tenerife Bluetrail by UTMB
22
Open nowUTMB World Series · Spain · 2027
7K24K47K68K82K110KRace day08 APR
EntryFirst come
StatusOpen until full
- Canyons Endurance Runs by UTMB
23
Ballot openUTMB World Series · United States · 2027
25K50K100K161KRace day23 APR
EntryLottery
Requires: UTMB Index
BallotOpen
- Oh Meu Deus by UTMB
24
Open nowUTMB World Series · Portugal · 2027
22K52K94K167KRace day30 APR
EntryFirst come
StatusOpen until full
- Trail Alsace by UTMB
25
Open nowUTMB World Series · France · 2027
11K18K29K47K108K158KRace day13 MAY
EntryFirst come
StatusOpen until full
- Rothrock by UTMB
26
Open nowUTMB World Series · United States · 2027
27K53KRace day14 MAY
EntryFirst come
StatusOpen until full
- Mountain Ultra Trail by UTMB
27
Open nowUTMB World Series · South Africa · 2027
12K25K43K58K100K168KRace day27 MAY
EntryFirst come
StatusOpen until full
- mozart 100 by UTMB
28
Open nowUTMB World Series · Austria · 2027
12K28K44K84K119KRace day05 JUN
EntryFirst come
StatusOpen until full
- Trail 100 Andorra by UTMB
29
Open nowUTMB World Series · Andorra · 2027
10K25K50K79K105KRace day10 JUN
EntryFirst come
StatusOpen until full
- Trail du Saint Jacques by UTMB
30
Open nowUTMB World Series · France · 2027
12K28K55K88K140KRace day18 JUN
EntryFirst come
StatusOpen until full
- Torrencial Chile by UTMB
31
Open nowUTMB World Series · Chile · 2027
7K12K20K45K65K101KRace day24 JUN
EntryFirst come
StatusOpen until full
- Monte Rosa Walserwaeg by UTMB
32
Open nowUTMB World Series · Italy · 2027
4K9K15K35K43K82K120KRace day15 JUL
EntryFirst come
StatusOpen until full
- Bucovina Ultra Rocks by UTMB
33
Open nowUTMB World Series · Romania · 2027
5K17K20K33K48K72K114KRace day23 JUL
EntryFirst come
StatusOpen until full
- KAT100 by UTMB
34
Open nowUTMB World Series · Austria · 2027
8K24K52K75K169KRace day05 AUG
EntryFirst come
StatusOpen until full
Upcoming — not open yet (13)
- Hardrock 100
35
Not yet openHardrock Hundred Endurance Run · United States · 2027
161KOpens01 OCT
EntryLottery
Requires: Qualifying race required
2027 ballot: Oct 1-14 2026 on UltraSignup; lottery drawn Dec 5 2026. Finished/Never-Finished pools with accumulating tickets.
Opens in8d
- Western States 100
36
Not yet openWSER Foundation · United States · 2027
161KOpens01 NOV
EntryLottery
Requires: Qualifying race (Nov 3, 2025 - Nov 8, 2026)
Independent, with UTMB partnership (qualifier reciprocity). Unselected lottery tickets accumulate year over year. Golden Ticket races grant automatic entry.
Opens in39d
- Moab 240
37
Not yet openDestination Trail · United States · 2027
240 miOpens05 JAN
EntryLottery
2027 edition. Lottery Jan 5 08:00 - Jan 24 23:59 MST 2027, drawn Jan 26 10:00 MST; unselected entrants roll onto the waitlist in entry order. Skip the lottery via the Triple Crown, registered May 1-31 2026, first come. 241.8 mi loop from Moab, UT.
Opens in105d
Awaiting dates (10) — no registration window announced yet
- Zugspitz Ultra Trail by UTMB
38
Not open yetUTMB World Series · Germany · 2027
16K29K44K69K86K107K167KRace day17 JUN
EntryFirst come
RegistrationOpens later
- Restonica Trail by UTMB
39
Not open yetUTMB World Series · France · 2027
17K33K69K110KRace day08 JUL
EntryFirst come
RegistrationOpens later
- Trail Verbier St Bernard by UTMB
40
Not open yetUTMB World Series · Switzerland · 2027
28K43K47K77K140KRace day09 JUL
EntryFirst come
RegistrationOpens later
- Speedgoat Mountain Races by UTMB
41
Not open yetUTMB World Series · United States · 2027
4K10K31K50KRace day22 JUL
EntryFirst come
Requires: Experience on technical terrain
RegistrationOpens later
- Quito Trail Ecuador by UTMB
42
Not open yetUTMB World Series · Ecuador · 2027
13K20K31K53K76KRace day30 JUL
EntryFirst come
RegistrationOpens later
- Gauja Trail by UTMB
43
Not open yetUTMB World Series · Latvia · 2027
14K21K53K91KRace day06 AUG
EntryFirst come
RegistrationOpens later
- Wildstrubel by UTMB
44
Not open yetUTMB World Series · Switzerland · 2027
10K26K42K55K72K113KRace day09 SEPT
EntryFirst come
RegistrationOpens later
- Snowbasin by UTMB
45
Not open yetUTMB World Series · United States · 2027
29K59KRace day16 SEPT
EntryFirst come
RegistrationOpens later
- MIUT - Madeira Island Ultra-Trail
47
Dates TBAWorld Trail Majors · Portugal · 2027
16K42K60K85K115KRace day24 APR
EntryLottery
DatesTBA
Dates not announced yet
Closed — nothing to act on (34)
- Nice Côte d'Azur by UTMB
48
Sold outUTMB World Series · France · 2026
23K39K50K113K168KRace day24 SEPT
EntryFirst come
StatusSold out
- TransJeju by UTMB
49
Sold outUTMB World Series · South Korea · 2026
20K60K104K148KRace day02 OCT
EntryFirst come
StatusSold out
- Kodiak Ultra Marathons by UTMB
50
Sold outUTMB World Series · United States · 2026
10K14K49K100KRace day08 OCT
EntryFirst come
StatusSold out
- Ultra-Trail Mount Yun by UTMB
51
ClosedUTMB World Series · China · 2026
22K48K97K166KRace day16 OCT
EntryFirst come
Next cycleTBA
- Ultra-Trail Shudao by UTMB
52
ClosedUTMB World Series · China · 2026
22K42K71K104KRace day06 NOV
EntryFirst come
Next cycleTBA
- Patagonia Bariloche by UTMB
53
Sold outUTMB World Series · Argentina · 2026
13K22K35K58K88K131KRace day18 NOV
EntryFirst come
StatusSold out
- Ultra-Trail Kosciuszko by UTMB
54
Sold outUTMB World Series · Australia · 2026
32K50K106K161KRace day27 NOV
EntryFirst come
Requires: UTMB Index
No announced closing date — open until each distance sells out.
StatusSold out
- ANTA Guanjun Hong Kong 100
55
Ballot drawnWorld Trail Majors · Hong Kong · 2027
103KRace day23 JAN
EntryLottery
2027 edition. Public ballot Jul 30 - Aug 4 2026; results Aug 17; successful entrants confirm by Aug 23. Priority (invitation only) Jul 24-28; charity places FCFS from Aug 25 20:00 HKT; waitlist opens Aug 31.
BallotDrawn
Dates not announced yet
- Jujuy Fuerza Sagrada by UTMB
56
Sold outUTMB World Series · Argentina · 2027
5K12K21K34K50K87KRace day01 APR
EntryFirst come
Replaces Ushuaia by UTMB (last edition 2026). 2027 edition in Purmamarca / Tilcara, Jujuy. Registration opens Sep 22 2026; opening hour not announced, listed as noon local.
StatusSold out
- Grand Raid Ventoux by UTMB
57
Sold outUTMB World Series · France · 2027
26K51K87K125KRace day23 APR
EntryFirst come
StatusSold out
- Cocodona 250
58
Ballot drawnAravaipa Running · United States · 2027
250 miRace day02 MAY
EntryLottery
2027 edition, the first by lottery. Entry May 1-18 2026, drawn Jun 1 2026: 475 places, then 150 female / 150 male waitlists (3 days to accept an invite). Finishers and volunteers earn extra tickets. $1,995. Black Canyon City to Flagstaff, AZ.
BallotDrawn
Dates not announced yet
- Ultra-Trail Australia by UTMB
59
Sold outUTMB World Series · Australia · 2027
1K11K22K51K101K161KRace day13 MAY
EntryFirst come
StatusSold out
- Tahoe 200
60
ClosedDestination Trail · United States · 2027
200 miRace day21 JUN
EntryLottery
2027 edition. Lottery Jun 8-24 2026; unselected entrants roll onto the waitlist in entry order. Skip the lottery via the Triple Crown (Tahoe + Bigfoot + Moab in one year), registered May 1-31, first come. 200.4 mi loop from Stateline, NV.
Next cycleTBA
Dates not announced yet
- Ultra Trail Whistler by UTMB
61
ClosedUTMB World Series · Canada · 2027
12K16K50K100KRace day25 JUN
EntryFirst come
Next cycleTBA
- Lavaredo Ultra Trail by UTMB
62
Ballot drawnUTMB World Series · Italy · 2027
10K20K50K80K120KRace day25 JUN
EntryLottery
Requires: UTMB Index
2027 edition. Lottery pre-registration Sep 7 14:00 - Sep 14 23:59 CEST (120K/80K/50K/20K); results Sep 16 in My UTMB only, not emailed; winners pay by Sep 21; unclaimed bibs redrawn from the waiting list Sep 22, those winners pay by Sep 28. Refused in both 2025 and 2026 = guaranteed entry.
BallotDrawn
- Val d'Aran by UTMB
63
ClosedUTMB World Series · Spain · 2027
10K18K32K55K75K110K163KRace day07 JUL
EntryFirst come
Requires: UTMB Index
Next cycleTBA
- Bigfoot 200
64
Ballot drawnDestination Trail · United States · 2027
200 miRace day13 AUG
EntryLottery
2027 edition. Lottery Aug 10-26 2026, drawn Aug 28 2026; unselected entrants roll onto the waitlist in entry order. Skip the lottery via the Triple Crown, registered May 1-31, first come. 200.1 mi point to point around Mt St Helens, WA.
BallotDrawn
Dates not announced yet
- Ultra-Trail Xiamen by UTMB
65
CompletedUTMB World Series · China · 2026
10K29K53K96KDatesTBA
EntryFirst come
Next cycleTBA
- Ultra-Trail Mogan by UTMB
66
CompletedUTMB World Series · China · 2026
25K48K81K114KDatesTBA
EntryFirst come
Next cycleTBA
- Amazean Jungle Thailand by UTMB
67
CompletedUTMB World Series · Thailand · 2026
4K17K26K55K91K116KDatesTBA
EntryFirst come
Next cycleTBA
- Ultra-Trail Snowdonia by UTMB
68
CompletedUTMB World Series · United Kingdom · 2026
22K56K78K106K163KDatesTBA
EntryFirst come
Next cycleTBA
- Trail of the Kings - Lake Toba by UTMB
69
CompletedUTMB World Series · Indonesia · 2026
DatesTBA
EntryFirst come
Next cycleTBA
- Kagaspa Trail Endurance 100 by UTMB
70
CompletedUTMB World Series · Japan · 2026
DatesTBA
EntryFirst come
Next cycleTBA
- Boréalys Mont-Tremblant by UTMB
71
CompletedUTMB World Series · Canada · 2026
6K15K27K46K81KDatesTBA
EntryFirst come
Next cycleTBA
- UTMB Mont-Blanc
72
CompletedUTMB World Series · France · 2026
15K40K60K108K145K174K300KDatesTBA
EntryLottery
Requires: UTMB Index + Running Stones
Next cycleTBA
- Malaysia Ultra-Trail by UTMB
73
CompletedUTMB World Series · Malaysia · 2026
DatesTBA
EntryFirst come
Next cycleTBA
- Kaçkar by UTMB
74
CompletedUTMB World Series · Türkiye · 2026
4K20K44K82KDatesTBA
EntryFirst come
Next cycleTBA
- Ultra-Trail Great Wall by UTMB
75
CompletedUTMB World Series · China · 2026
31K52K68K100KDatesTBA
EntryFirst come
Next cycleTBA
- Paraty Brazil by UTMB
76
CompletedUTMB World Series · Brazil · 2026
7K17K25K34K53K101KDatesTBA
EntryFirst come
Next cycleTBA
- Grindstone Trail Running Festival
77
CompletedUTMB World Series · United States · 2026
21K50K100K167KDatesTBA
EntryFirst come
Next cycleTBA
- Julian Alps Trail Run by UTMB
78
CompletedUTMB World Series · Slovenia · 2026
11K17K25K55K80K122KDatesTBA
EntryFirst come
Next cycleTBA
- Mt. FUJI 100
79
CompletedWorld Trail Majors · Japan · 2026
40K70K161KDatesTBA
EntryLottery
Requires: Qualifying races
Next cycleTBA
Dates not announced yet
- South Downs Way 100
80
CompletedCenturion Running · United Kingdom · 2027
161KDatesTBA
EntryFirst come
Next cycleTBA
Dates not announced yet
- Vietnam Mountain Marathon
81
CompletedWorld Trail Majors · Vietnam · 2026
21K50K70K100K160KDatesTBA
EntryFirst come
Next cycleTBA
Dates not announced yet