Sao Bernardo do Campo, SP, Brazil · Saturday, November 7, 2026

Timed 12 hours

Ultramaratona Fenix 12h

52 days away
not publishedn/a Distance
not publishedn/a Climbing
not publishedn/a Grit

We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.

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23.6939° S, 46.5650° W© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~41 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (12h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, November

Daytime high 26°C
Night low 15°C
Rainfall Showers likely
Daylight 13 h 06 m of light

Regional 2001-2020 average for November — NASA POWER, grid elevation 790 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 this trail race.

Asics

Gel Trabuco 12

★★★★★ 4.5

Asics

Trabuco Max 3

★★★★★ 4.6

Spring Energy

Awesome Sauce

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

$4 ★★★★★ 4.6

Nathan

VaporKrar 12L

12L race vest co-designed with ultra champion Rob Krar, with insulated bladder pocket.

$170 ★★★★★ 4.6

Petzl

NAO RL

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

$150 ★★★★★ 4.7

COROS

APEX 2 Pro

GPS running watch with 75-hour GPS battery, topo maps, and training metrics.

$500 ★★★★★ 4.7
All gear guides →

Course Notes

Pista de atletismo de 400 metros com 8 raias, prova com inversão no sentido de pista cada 2 horas. Arena Caixa - Centro esportivo Professor Oswaldo Terra, situada na Rua Tiradentes, nº1845 Jardim Irajá em São Bernardo do Campo, SP

Similar races

Other trail ultras of the same format.