Xizhi District, Taiwan · Monday, September 27, 2027

Fixed Distance Marathon

Waimushan Ultra Run

324 days away

45 km Distance

not publishedn/a Climbing

2.3 est Grit · Entry level

Calculated from 45 km alone — the organiser has not published an elevation profile. Read 2.3 as a floor, not a verdict.

25.0642° N, 121.6587° E© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~16 Tiny. You will run alone for most of it.

DUV results for the 2026 edition (45km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, September

Daytime high 28°C

Night low 26°C

Rainfall Wet — expect rain

Daylight 12 h 02 m of light

Regional 2001-2020 average for September — NASA POWER, grid elevation 101 m. Not a forecast.

The Aid Station

Course-specific beta from the community

👟 gear

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

By UltraHub Expert

Gear for this race

Chosen for 45 km of trail.

Trail Running Shoes45 km of trail — cushioning that is still there in the last quarter.
Race Nutrition45 km of self-supported fuelling between aid stations.
Hydration VestsFlask capacity for 45 km, without the bounce.
GPS WatchesBattery life first — a 45 km day outlasts most full-GPS modes.

Brooks

Catamount 3

RunRepeat found the Brooks Catamount 3 to have a cozier upper that enhances the overall fit, though breathability and durability could be better. iRunFar noted…

★★★★★ 4.5

Adidas

Terrex Agravic Speed Ultra

RunRepeat found the Adidas Terrex Agravic Speed Ultra to be perfect for midfoot and forefoot strikers, while iRunFar noted that the shoe feels incredibly effici…

★★★★★ 4.5

Skratch Labs