Happy Holidays Half Merrython

Gloucester, MA, USA · December 6, 2026·
partly-cloudy-day40°·41° high·Windy·Dry
8
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Happy Holidays Half Merrython race day weather

partly-cloudy-day
40°at start
42° high
Windy
Dry
Your goal
0:00:00

Cool temps, breezy conditions

Runners will face a steady temperature from 40°F at the start to 41°F at the finish, with a noticeable wind from the W at 19 mph, creating a challenging headwind in Miles 6 and 11-13. Humidity is moderate at 69%, so hydration will be key. With crosswinds and variable tailwinds throughout, runners should adjust their pace accordingly to maximize efficiency during the tailwind sections, particularly in Miles 2-3 and 8.

Race day forecast available in 14 days
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Pace Calculator

13.1mi
0:00:00
HH:MM:SS
Pace
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Common Goals:

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Happy Holidays Half Merrython route and elevation

The Happy Holidays Half Merrython course has about 595 ft (181 m) of climbing and 595 ft (181 m) of descent, and finishes near the elevation it starts. It is flatter than 52% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 2, with 81 ft (25 m) of climbing.

Biggest climbs

  • Miles 1.6 to 2.3: climbs about 70 ft (22 m).
  • Miles 3.5 to 4.8: climbs about 70 ft (21 m).
  • Miles 10.3 to 10.8: climbs about 75 ft (22 m).

What the hills cost

  • 1:45 on a flat course is about 1:45:25 here (25 seconds slower).
  • 2:00 on a flat course is about 2:00:30 here (30 seconds slower).
  • 2:15 on a flat course is about 2:15:30 here (30 seconds slower).

Hills only, priced mile by mile on the course map. The pace calculator above adds the race-day weather.

Even-effort splits for a 1:45, 2:00 or 2:15 finish
The Happy Holidays Half Merrython mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent1:452:002:15
132 ft28 ft8:009:0810:17
281 ft40 ft8:199:3110:41
342 ft70 ft7:518:5910:07
434 ft27 ft8:029:1010:19
552 ft44 ft8:029:1110:20
647 ft55 ft7:579:0510:13
781 ft68 ft8:059:1410:23
846 ft58 ft7:559:0310:11
951 ft47 ft8:009:0910:18
1027 ft37 ft7:569:0410:12
1170 ft40 ft8:149:2510:35
1240 ft85 ft7:488:5410:01
1328 ft32 ft7:589:0610:15
Last 0.10 ft2 ft0:531:011:08

Explore the Happy Holidays Half Merrython course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized Happy Holidays Half Merrython 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 Happy Holidays Half Merrython

The Happy Holidays Half Merrython is a holiday-themed half marathon and 5K held each December at Good Harbor Beach in Gloucester, Massachusetts. The USATF-certified half marathon runs along the Cape Ann coastline with ocean views and finishes back at the beach. YuKanRun organizes the race, and runners finish to pizza, holiday treats and a post-race brew.

Race weekend

Sunday, December 6
9:00 AMHalf Marathon (13.1 mi)
9:15 AM5K (3.1 mi)

Happy Holidays Half Merrython FAQ

When is the 2026 Happy Holidays Half Merrython?

The 2026 Happy Holidays Half Merrython will be held on Sunday December 6, 2026.

What will the weather be like for the 2026 Happy Holidays Half Merrython?

The forecast calls for a high of 46°F and a low of 38°F with a 13% chance of rain.

What is the elevation gain of the Happy Holidays Half Merrython?

The Happy Holidays Half Merrython course has about 595 ft (181 m) of climbing and 595 ft (181 m) of descent, and finishes near the elevation it starts. It is flatter than 52% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Happy Holidays Half Merrython hilly?

Moderately. It has about 45 ft (14 m) of climbing per mile. The hardest mile is mile 2, with 81 ft (25 m) of climbing. 2:00 on a flat course is about 2:00:30 here (30 seconds slower).

What is the weather usually like for the Happy Holidays Half Merrython?

Over the 7 years racecast.io has race-day weather for (2013 to 2024), it averaged 37°F at the start and 40°F by a typical finish. Rain fell during race hours in 2 of those years (2018 and 2023).

What was the hottest Happy Holidays Half Merrython?

Of the 7 years on record, 2015 was the warmest, reaching 47°F during race hours. The coldest start was 2013, at 27°F.

What was the windiest Happy Holidays Half Merrython?

Of the 7 years on record, 2018 was the windiest, with wind averaging 13 mph during race hours. The calmest was 2015, at 5 mph.

Happy Holidays Half Merrython weather history

Based on 7 years of data
Avg Temp
38°F
L:37° H:40°
RunScore
9
Conditions
Rain Freq
29%
2 of 7 yrs
Wind10mph
Dew29°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2024
cloudy
36°/40°-
9
2023
cloudy
43°/43°Light
9
2018
rain
45°/47°Light
8
2016
partly-cloudy-day
35°/38°-
9
2015
clear-day
37°/47°-
10
2014
clear-day
33°/34°-
9
2013
clear-day
27°/29°-
10