Katoomba, NSW, Blue Mountains, Australia · Saturday, May 15, 2027

100K

Ultra-Trail Australia

225 days away
101 km Distance
4,400 m Climbing
10.0 Grit · Elite / extreme
33.7126° S, 150.3119° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 44 m / km Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 28 hours 16:38 min/km average. Generous. Walkable throughout for most of the field. Among the most forgiving 100K cut-offs we track. Measured against 216 races of the same distance. Cut-off calculator →

Typical conditions, May

Daytime high 14°C
Night low 5°C
Rainfall Mostly dry
Daylight 10 h 24 m of light

Regional 2001-2020 average for May — NASA POWER, grid elevation 875 m. Not a forecast.

Course notes

  • terrain This is a mountain course. Poles are highly recommended for the sustained climbs.
  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
  • nutrition For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

Gear for this race

Chosen for 101 km of trail with 4,400 m of ascent.

  • Trail Running Shoes 44 m of climb per kilometre — grip and rock protection before cushioning.
  • Race Nutrition Past 101 km the palate quits before the legs do — carry more than one flavour.
  • Hydration Vests Pole attachment and chest-strap stability on steep ground.
  • Trekking Poles 4,400 m of ascent to walk up.
  • Headlamps A 28 h limit puts you out there after dark.
All gear guides →

About

It runs through the Blue Mountains World Heritage area west of Sydney.

Highlights

  • Blue Mountains scenery
  • Technical single track
  • World Heritage trails

Similar races

Other 100K trail ultras, closest in distance first.