BAKU, Azerbaijan · Saturday, June 12, 2027

Fixed Distance 100K

Baku Ultra Endurance 100km

282 days away

100 km Distance

not publishedn/a Climbing

5.0 est Grit · Challenging

Calculated from 100 km alone — the organiser has not published an elevation profile. Read 5.0 as a floor, not a verdict.

40.3777° N, 49.8920° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Time limit 7 hours 4:12 min/km average. Tight. You are racing the clock from the start. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Among the tightest 100K cut-offs we track. Measured against 203 races of the same distance. Cut-off calculator →

Field size ~450 Large. Rarely out of sight of another runner.

DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, June

Daytime high 25°C

Night low 20°C

Rainfall Dry — rain unlikely

Daylight 15 h 00 m of light

Regional 2001-2020 average for June — NASA POWER, grid elevation -10 m. Not a forecast.

The Aid Station

Course-specific beta from the community

👟 gear

With road terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 100 km of road.

Trail Running Shoes 100 km of road — cushioning that is still there in the last quarter.
Race Nutrition Past 100 km the palate quits before the legs do — carry more than one flavour.
Hydration Vests Flask capacity for 100 km, without the bounce.
Headlamps 100 km almost certainly means running into the night.
Accessories Chafe and blisters end more 100 km races than fitness does.

Salomon

Aero Glide 4 Grvl

$159.95 ★★★★★ 4.5

La Sportiva

Prodigio

$165 ★★★★☆ 4.1

Spring Energy

Awesome Sauce

Real food gel with 180 calories. Rice-based with natural flavors.

$4 ★★★★★ 4.6

Naked

Running Band

Minimalist waist-mounted running band. Ultra-light alternative to a vest for shorter races.

$60 ★★★★☆ 4.3

Petzl

NAO RL

1500-lumen reactive lighting headlamp with 15-hour runtime. Automatic brightness adjustment.

$150 ★★★★★ 4.7

Squirrel's Nut Butter

Anti-Chafe Balm

All-natural anti-chafe balm. Essential for 100+ mile races.

$12 ★★★★★ 4.8

All gear guides →

Course Notes

Absolut flache, nach WA/AIMS offiziell vermessene 5km-Runden rund um den Hardtsee in Ubstadt-Weiher. 93% Asphalt/Pflaster, Rest 350m ebener Schotterweg. Duschen, WCs sowie Zuschauerpendelwege direkt bei Start und Ziel im Freizeitzentrum.

Similar races

Other 100K road ultras, closest in distance first.