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

Fixed Distance 100K

Ultramaratona Fenix 100km

52 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.

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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
🥤 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 trail.

  • Trail Running Shoes100 km of trail — cushioning that is still there in the last quarter.
  • Race NutritionPast 100 km the palate quits before the legs do — carry more than one flavour.
  • Hydration VestsFlask capacity for 100 km, without the bounce.
  • Headlamps100 km almost certainly means running into the night.
  • AccessoriesChafe and blisters end more 100 km races than fitness does.

Salomon

Ultra Glide 4

$159.95 ★★★★★ 4.6

Asics

Trabuco Max 3

★★★★★ 4.6

Tailwind

Endurance Fuel

All-in-one calorie and electrolyte drink mix. 200 calories per serving.

$25 ★★★★★ 4.8

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

Darn Tough

Micro Crew Ultra Running

Merino wool trail running socks with lifetime warranty. Blister-resistant.

$23 ★★★★★ 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

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