Barcelona Triathlon Olympic — Weather Guide

Historical weather data for race day in octobre. Use this to plan your race strategy across all three disciplines.

22°C

Air Temp

18°–28°C

18°C

Water Temp

ocean

69%

Humidity

34%

Rain Chance

22 km/h

Wind

octobre

Race Month

Sunday

Typical race-day conditions: 22°C with 69% humidity.

🏊 Swim Conditions

Water Temperature

18°C

Comfortable temperature for most swimmers.

Wetsuit Strategy

allowed

Wetsuits are allowed and recommended given water temperature.

Water Conditions

ocean — calm

Ocean swim — expect some chop, possible currents. Practice sighting in open water and surf entries/exits.

🚴 Bike Conditions

Wind Impact

22 km/h

Moderate winds — factor into your pacing strategy. Save energy on headwind sections.

Temperature on the Bike

22°C (69% humidity)

Comfortable for riding. Standard hydration plan.

Bike Course Profile

hilly · ↑433m

Rolling terrain with notable climbs. Shift down early on hills to save legs for the run.

🏃 Run Conditions

Heat & Humidity Impact

Good running conditions (22°C). Standard pacing strategy. Drink to thirst.

Run Course Terrain

road surface, rolling profile with ↑148m of elevation gain.

💧 Hydration & Nutrition Strategy

Before the Race

Normal hydration. Drink to thirst in the 24–48 hours before. Avoid over-hydrating.

On the Bike

Aim for 500–750ml per hour. Start fueling early — 60–90g carbs/hour from gels, bars, and sports drink.

On the Run

Drink at aid stations every 2–3km. Continue 30–60g carbs/hour. Your gut may be sensitive after the bike — use what you practiced in training.

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