Austin Triathlon Sprint — Weather Guide

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

24°C

Air Temp

18°–30°C

20°C

Water Temp

lake

57%

Humidity

23%

Rain Chance

23 km/h

Wind

mai

Race Month

Saturday

Typical race-day conditions: 24°C with 57% humidity.

🏊 Swim Conditions

Water Temperature

20°C

Comfortable temperature for most swimmers.

Wetsuit Strategy

allowed

Wetsuits are allowed and recommended given water temperature.

Water Conditions

lake — calm

Lake swim — typically calm conditions. Good for predictable pacing.

🚴 Bike Conditions

Wind Impact

23 km/h

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

Temperature on the Bike

24°C (57% humidity)

Comfortable for riding. Standard hydration plan.

Bike Course Profile

rolling · ↑198m

Undulating course. Use momentum on descents, stay steady on the rises.

🏃 Run Conditions

Heat & Humidity Impact

Good running conditions (24°C). Standard pacing strategy. Drink to thirst.

Run Course Terrain

road surface, rolling profile with ↑104m of elevation gain. This is a 2-lap course — use the first lap to find your rhythm, then execute on the second.

💧 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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