Smuttynose Rockfest Half Marathon

Hampton, NH, USA · October 3, 2027
partly-cloudy-day57°·58° high·Breezy·Dry
7
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Race Day Weather

partly-cloudy-day
57°at start
59° high
Breezy
Dry
Your goal
0:00:00

Cool conditions, varying winds

Runners will face mild temperatures starting at 57°F and rising to 59°F. A headwind in Miles 1, 3-4, 12, and crosswinds in Miles 7, 10-11 will challenge pacing, while tailwinds in Miles 2, 5-6, and 8-9 offer relief. With humidity at 80%, runners should stay hydrated and consider pacing adjustments during tougher segments.

Race day forecast available in 333 days
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Race Plan

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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.

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Race Info

The Rockfest Half Marathon and its companion 5K run along the Atlantic coast at Hampton Beach, New Hampshire, each October. The USATF-certified half-marathon course is largely flat, gaining under 100 feet over its point-to-point route from Ashworth Avenue near B Street, along Ocean Boulevard past Hampton Beach State Park, and back along the water to a finish at the Sea Shell Stage. The 5K shares the same start and covers the race's opening three miles. Over 4,000 runners have combined for the half marathon and 5K in recent years, making it one of New Hampshire's largest annual road races.

Race weekend

Sunday, October 3
8:00 AMHalf Marathon (13.1 mi)
8:40 AM5K (3.1 mi)

FAQ

When is the 2027 Smuttynose Rockfest Half Marathon?

The 2027 Smuttynose Rockfest Half Marathon will be held on Sunday October 3, 2027.

What is the time limit for the Smuttynose Rockfest Half Marathon?

The time limit for the Smuttynose Rockfest Half Marathon is 3.5 hours.

What will the weather be like for the 2027 Smuttynose Rockfest Half Marathon?

The forecast calls for a high of 62°F and a low of 58°F with a 12% chance of rain.

What is the elevation profile of the Smuttynose Rockfest Half Marathon?

The Smuttynose Rockfest Half Marathon has 60ft of total elevation gain. View the interactive course map above for a detailed elevation profile.

Historical Weather

Based on 19 years of data
Avg Temp
53°F
L:50° H:56°
RunScore
9
Conditions
Rain Freq
21%
4 of 19 yrs
Wind6mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
48°/58°-
9
2025
clear-day
57°/69°-
6
2024
partly-cloudy-day
49°/57°-
9
2023
partly-cloudy-day
51°/59°-
8
2022
cloudy
50°/51°-
9
2021
partly-cloudy-day
56°/59°-
8
2020
partly-cloudy-day
46°/54°-
10
2019
partly-cloudy-day
40°/58°-
9
2018
partly-cloudy-day
50°/56°-
9
2017
clear-day
46°/54°-
10
2016
cloudy
51°/52°-
9
2015
partly-cloudy-day
43°/50°-
9
2014
partly-cloudy-day
50°/56°-
10
2013
cloudy
54°/55°Light
9
2012
cloudy
54°/55°Light
8
2011
rain
57°/57°Light
7
2010
partly-cloudy-day
45°/52°-
10
2009
cloudy
57°/58°-
7
2008
cloudy
54°/55°Light
8