Bound for Boston Marathon (Minneapolis) Half Marathon

Richfield, MN, USA · August 15, 2027·
partly-cloudy-day62°·65° high·Light·Dry
6
Register

Bound for Boston Marathon (Minneapolis) Half Marathon race day weather

partly-cloudy-day
62°at start
78° high
Light
Dry
Your goal
0:00:00

Comfortable temps, big temp swing

Starting at 62°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temps will climb significantly to 78°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 75% is worth noting for effort level, especially in later miles.

Race day forecast available in 261 days
partly-cloudy-night6
partly-cloudy-night6
partly-cloudy-night6
partly-cloudy-day6
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day4
partly-cloudy-day3
partly-cloudy-day3
partly-cloudy-day3

Pace Calculator

13.1mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

Get forecast alerts for Bound for Boston Marathon (Minneapolis) Half Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Bound for Boston Marathon (Minneapolis) Half Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

About the Bound for Boston Marathon (Minneapolis) Half Marathon

The Bound for Boston Half Marathon is 13.1 miles run as laps of a flat one-mile loop around Taft Park in Richfield, Minnesota, a suburb just south of Minneapolis. It runs on the Sunday of race weekend on the same loop as the full marathon, with the start and finish in the park. Runners pass the aid tables and the finish line on every lap, and the course is USATF-certified.

Race weekend

Sunday, August 15
6:30 AMMarathon (26.2 mi)
6:30 AMHalf Marathon (13.1 mi)

Bound for Boston Marathon (Minneapolis) Half Marathon FAQ

When is the 2027 Bound for Boston Marathon (Minneapolis) Half Marathon?

The 2027 Bound for Boston Marathon (Minneapolis) Half Marathon will be held on Sunday August 15, 2027.

What is the time limit for the Bound for Boston Marathon (Minneapolis) Half Marathon?

The time limit for the Bound for Boston Marathon (Minneapolis) Half Marathon is 4 hours.

What will the weather be like for the 2027 Bound for Boston Marathon (Minneapolis) Half Marathon?

The forecast calls for a high of 81°F and a low of 63°F with a 9% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

What is the weather usually like for the Bound for Boston Marathon (Minneapolis) Half Marathon?

Over the 3 years racecast.io has race-day weather for (2024 to 2026), it averaged 69°F at the start and 70°F by a typical finish. Rain fell during race hours in 1 of those years (2025).

What was the hottest Bound for Boston Marathon (Minneapolis) Half Marathon?

Of the 3 years on record, 2025 was the warmest, reaching 72°F during race hours. The coldest start was 2024, at 65°F.

What was the windiest Bound for Boston Marathon (Minneapolis) Half Marathon?

Of the 3 years on record, 2025 was the windiest, with wind averaging 14 mph during race hours. The calmest was 2024, at 3 mph.

Bound for Boston Marathon (Minneapolis) Half Marathon weather history

Based on 3 years of data
Avg Temp
69°F
L:68° H:70°
RunScore
4
Conditions
Rain Freq
33%
1 of 3 yrs
Wind9mph
Dew64°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
68°/70°-
4
2025
cloudy
71°/72°Light
4
2024
clear-night
64°/68°-
5