Weather: Pikes Peak Marathon

Historical weather data for race day in May. Use this to plan your race strategy, clothing, and hydration.

Racing conditions: Ideal

12°C

Temperature

Range: 4°C – 20°C

45%

Humidity

Low — comfortable

35%

Rain Chance

Possible — check forecast

May

Typical race month

Usually on a Saturday

Conditions

August brings mild temperatures at lower elevations but near-freezing conditions at the 14,100-foot summit. Afternoon thunderstorms are possible in the Colorado high country.

What to Wear

Light gloves

Useful at the start, tuck away later

Long sleeve or arm warmers

Versatile for cool starts

Hydration Strategy

Before the Race

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

During the Race

Drink at aid stations every 3-4km. Alternate water and sports drink.

After the Race

Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.

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