Trail RunningUTMB World Series

Ultra-Trail Mount Yun by UTMB

Trail Running covering 22 km to 161 km with up to 6,500 m D+ in Linfen (Shanxi Province, China)

LocationLinfen, Shanxi Province, ChinaShow on map(36.0889° N, 111.5189° E)
Date & StatusOctober 15, 2027 to October 17, 2027Date confirmed
Elevation gainUp to +6,500 m

Ultra-Trail Mount Yun by UTMB is an endurance sporting event in Linfen, Shanxi Province, CN focused on Trail Running. It is part of UTMB World Series. Key features include Mountain, Forest, Multi-Day, High Altitude.

The race program comprises 5 competitions, including UMY 100M (161 km, +6,500 m D+), DMY 100K (97 km, +4,400 m D+), TMY 70K (68 km, +2,600 m D+), MMY 50K (48 km, +2,400 m D+), and EMY 20K (22 km, +1,500 m D+). The next edition is officially confirmed from October 15, 2027 to October 17, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (mount-yun.utmb.world).

Official website
Ultra-Trail Mount Yun by UTMB in Linfen (Work: "Mount Fuji from Lake Yamanaka 1994-12-10", Photo: Alpsdake, License: CC0 1.0, Source: Wikimedia Commons)
"Mount Fuji from Lake Yamanaka 1994-12-10" · Photo: Alpsdake · Wikimedia CommonsCC0 1.0
Cropped to 16:9 (960 × 540 px), WebP

Event characteristics

MountainForestMulti-DayHigh AltitudeNature & Off-Road

Races & distances (5)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
UMY 100MTrail Running161 km+6,500 m1,150 m - 3,880 mLoop courseRoute & profile
DMY 100KTrail Running97 km+4,400 m1,153 m - 3,001 mLoop courseRoute & profile
TMY 70KTrail Running68 km+2,600 m1,156 m - 2,248 mLoop courseRoute & profile
MMY 50KTrail Running48 km+2,400 m1,159 m - 2,167 mLoop courseRoute & profile
EMY 20KTrail Running22 km+1,500 m1,162 m - 1,792 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
161 km
Elevation gain
+6,500 m D+
Elevation loss
-6,500 m D-
Altitude range
1,150 m - 3,880 m
Gradient (Avg / Max)
8.1 % / 14.6 %
Course format
Loop course
161 km+6,500 m D+
Start (S)Finish (F)
N255075100125150FS36.0889° N, 111.5189° E

Elevation profile & course telemetry

Altitude from 1,150 m to 3,880 m above sea level (+6,500 m D+, -6,500 m D-)

Peak: 3,880 m·at 90.9 km·Ø 8.1 %
1,150 m2,060 m2,970 m3,880 m0 km32.2 km64.4 km96.6 km128.8 km161 km3,880 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Ultra-Trail Mount Yun by UTMB take place?

Ultra-Trail Mount Yun by UTMB takes place in Linfen, Shanxi Province, CN (start area at coordinates 36.0889° N, 111.5189° E). The next edition is officially confirmed from October 15, 2027 to October 17, 2027.

What races and distances are offered at Ultra-Trail Mount Yun by UTMB?

The race program comprises 5 competitions, including UMY 100M (161 km, +6,500 m D+), DMY 100K (97 km, +4,400 m D+), TMY 70K (68 km, +2,600 m D+), MMY 50K (48 km, +2,400 m D+), and EMY 20K (22 km, +1,500 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Ultra-Trail Mount Yun by UTMB?

The main competition (UMY 100M over 161 km) is designed as a loop course featuring +6,500 m of elevation gain and -6,500 m of elevation loss, ranging between 1,150 m and 3,880 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Ultra-Trail Mount Yun by UTMB?

Official race regulations, course details, and registration information are provided on the organizer's website (mount-yun.utmb.world).