Eiger Ultra Trail® by UTMB 2027
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At a glance
Eiger Ultra Trail® by UTMB 2027 is expected from Wednesday 14 to Sunday 18 July 2027 in Grindelwald (Bern, Switzerland), date to be confirmed by the organiser. 6 courses from 15 to 261 km.
Longest course: E250 - UNESCO Jungfrau-Aletsch Trail, 261 km with 18’000 m D+ (69 m per km: very steep terrain). It has 8 aid stations. Terrain: 63% trail, including 64 km of mountain trail (T2) and 8 km of T3, the most technical part; 22% forest track and 15% road. Terrain data: © OpenStreetMap contributors.
Registration is open. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
The legendary Eiger stands at 3970m above Grindelwald and has been enthralling visitors to the valley for decades. Known as the ‘last problem of the Alps’.
6 courses
15km9.3mi
800 m D+2’625 ft D+
avg 5%
Trail surprise16.07. 16:30
17.3km10.7mi
867 m D+2’844 ft D+
862 m D-2’828 ft D-
avg 5%
E16 - Pleasure Trail17.07. 09:00 · 4 aid stations
36.6km22.7mi
2’500 m D+8’202 ft D+
2’291 m D-7’516 ft D-
avg 7%
E35 - North Face Trail17.07. 07:35 · 5 aid stations
52.8km32.8mi
2’861 m D+9’386 ft D+
2’863 m D-9’393 ft D-
avg 5%
E51- Panorama Trail17.07. 07:15 · 7 aid stations
101km62.8mi
6’391 m D+20’968 ft D+
6’343 m D-20’810 ft D-
avg 6%
E101- Ultra Trail17.07. 04:00 · 14 aid stations
261km162.2mi
18’000 m D+59’055 ft D+
15’026 m D-49’298 ft D-
avg 7%
E250 - UNESCO Jungfrau-Aletsch Trail14.07. 08:00 · 8 aid stations
Course analysis
261 km162.2 mi18’000 m D+59’055 ft D+
- D+
- 18’000 m59’055 ft
- D−
- 15’026 m49’298 ft
- Max alt.
- 2’777 m9’111 ft
- Steepest
- 33%
Segments
Elevation profile: E250 - UNESCO Jungfrau-Aletsch Trail
622 m – 2’777 m2’041 ft – 9’111 ft
Terrain
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → Stechelberg km 0 → 23.7km 0 → 14.7
23.7 km14.7 mi · +1’585 m5’200 ft · −1’735 m5’692 ft
Stechelberg → Kandersteg km 23.7 → 59.8km 14.7 → 37.1
36 km22.4 mi · +3’115 m10’220 ft · −2’812 m9’226 ft
Kandersteg → Jeizinen km 59.8 → 94.6km 37.1 → 58.8
34.8 km21.6 mi · +2’000 m6’562 ft · −2’168 m7’113 ft
Jeizinen → Finnen km 94.6 → 119.1km 58.8 → 74
24.5 km15.2 mi · +1’320 m4’331 ft · −1’078 m3’537 ft
Finnen → Belalp km 119.1 → 134.1km 74 → 83.3
15 km9.3 mi · +1’064 m3’491 ft · −626 m2’054 ft
Belalp → Bellwald km 134.1 → 179.5km 83.3 → 111.5
45.4 km28.2 mi · +2’568 m8’425 ft · −2’623 m8’606 ft
Bellwald → Oberwald km 179.5 → 207.3km 111.5 → 128.8
27.8 km17.3 mi · +1’542 m5’059 ft · −1’135 m3’724 ft
Oberwald → Guttannen km 207.3 → 234.2km 128.8 → 145.5
26.9 km16.7 mi · +352 m1’155 ft · −1’677 m5’502 ft
Guttannen → Finish km 234.2 → 261km 145.5 → 162.2
26.8 km16.7 mi · +1’473 m4’833 ft · −1’159 m3’802 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → Obere Gletscher km 0 → 3.9km 0 → 2.4
3.9 km2.4 mi · +224 m735 ft · −35 m115 ft
Obere Gletscher → Berien km 3.9 → 7.3km 2.4 → 4.5
3.4 km2.1 mi · +340 m1’115 ft · −35 m115 ft
Berien → Bort km 7.3 → 9.6km 4.5 → 6
2.4 km1.5 mi · +157 m515 ft · −120 m394 ft
Bort → Holenwang km 9.6 → 13.4km 6 → 8.3
3.7 km2.3 mi · +106 m348 ft · −126 m413 ft
Holenwang → Finish km 13.4 → 17.3km 8.3 → 10.7
3.9 km2.4 mi · +33 m108 ft · −544 m1’785 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → Wengen km 0 → 8.9km 0 → 5.5
8.9 km5.5 mi · +740 m2’428 ft · −358 m1’175 ft
Wengen → Männlichen km 8.9 → 13.7km 5.5 → 8.5
4.8 km3 mi · +944 m3’097 ft · −14 m46 ft
Männlichen → Kleine Scheidegg km 13.7 → 18.2km 8.5 → 11.3
4.5 km2.8 mi · +23 m75 ft · −199 m653 ft
Kleine Scheidegg → Eigergletscher km 18.2 → 21.7km 11.3 → 13.5
3.5 km2.2 mi · +401 m1’316 ft · −109 m358 ft
Eigergletscher → Brandegg km 21.7 → 29.3km 13.5 → 18.2
7.6 km4.7 mi · +49 m161 ft · −1’083 m3’553 ft
Brandegg → Finish km 29.3 → 36.6km 18.2 → 22.7
7.3 km4.5 mi · +270 m886 ft · −528 m1’732 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → Gr. Scheidegg km 0 → 8.6km 0 → 5.4
8.6 km5.4 mi · +1’029 m3’376 ft · −92 m302 ft
Gr. Scheidegg → First km 8.6 → 14.7km 5.4 → 9.1
6 km3.7 mi · +299 m981 ft · −105 m344 ft
First → Feld km 14.7 → 21km 9.1 → 13.1
6.4 km4 mi · +324 m1’063 ft · −323 m1’060 ft
Feld → Faulhorn km 21 → 26km 13.1 → 16.2
5 km3.1 mi · +651 m2’136 ft · −244 m801 ft
Faulhorn → Egg km 26 → 31.5km 16.2 → 19.6
5.5 km3.4 mi · +40 m131 ft · −560 m1’837 ft
Egg → Schwand km 31.5 → 39.4km 19.6 → 24.5
7.9 km4.9 mi · +190 m623 ft · −723 m2’372 ft
Schwand → Burglauenen km 39.4 → 45.7km 24.5 → 28.4
6.3 km3.9 mi · +159 m522 ft · −782 m2’566 ft
Burglauenen → Finish km 45.7 → 52.8km 28.4 → 32.8
7.1 km4.4 mi · +172 m564 ft · −35 m115 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → Gr. Scheidegg km 0 → 8.8km 0 → 5.4
8.8 km5.4 mi · +993 m3’258 ft · −56 m184 ft
Gr. Scheidegg → Bort km 8.8 → 18km 5.4 → 11.2
9.3 km5.8 mi · +252 m827 ft · −639 m2’096 ft
Bort → First km 18 → 23.6km 11.2 → 14.7
5.5 km3.4 mi · +629 m2’064 ft · −45 m148 ft
First → Feld km 23.6 → 30km 14.7 → 18.6
6.4 km4 mi · +328 m1’076 ft · −334 m1’096 ft
Feld → Faulhorn km 30 → 35km 18.6 → 21.7
5 km3.1 mi · +643 m2’110 ft · −240 m787 ft
Faulhorn → Egg km 35 → 40.5km 21.7 → 25.1
5.5 km3.4 mi · +35 m115 ft · −566 m1’857 ft
Egg → Schwand km 40.5 → 48.3km 25.1 → 30
7.9 km4.9 mi · +189 m620 ft · −708 m2’323 ft
Schwand → Burglauenen km 48.3 → 54.7km 30 → 34
6.3 km3.9 mi · +208 m682 ft · −772 m2’533 ft
Burglauenen → Wengen km 54.7 → 63.6km 34 → 39.5
8.9 km5.5 mi · +830 m2’723 ft · −353 m1’158 ft
Wengen → Männlichen km 63.6 → 68.4km 39.5 → 42.5
4.8 km3 mi · +801 m2’628 ft · −52 m171 ft
Männlichen → Kleine Scheidegg km 68.4 → 78.6km 42.5 → 48.9
10.2 km6.4 mi · +429 m1’407 ft · −619 m2’031 ft
Kleine Scheidegg → Eigergletscher km 78.6 → 82.4km 48.9 → 51.2
3.7 km2.3 mi · +435 m1’427 ft · −164 m538 ft
Eigergletscher → Brandegg km 82.4 → 90km 51.2 → 55.9
7.6 km4.7 mi · +3 m10 ft · −1’155 m3’789 ft
Brandegg → Pfingstegg km 90 → 96.4km 55.9 → 59.9
6.4 km4 mi · +494 m1’621 ft · −461 m1’512 ft
Pfingstegg → Finish km 96.4 → 100.7km 59.9 → 62.6
4.4 km2.7 mi · +74 m243 ft · −179 m587 ft
Finish → Finish km 100.7 → 101km 62.6 → 62.8
0.3 km0.2 mi · +0 m0 ft · −0 m0 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
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- WTF Dark Sky 220 / Cherry Springs 110 / Wooly 50K321.7 km199.9 mi · 435 km-effortOct 24, 2027 · Dates to be confirmed6’534 km away4’060 mi away
Where to stay
Find a place to stay near Grindelwald for the race.
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