The 2024 event has concluded.

LOCO Marathon

Newmarket, NH, USA • October 20, 2024

Race Day Weather

39°

75° high

Light

Dry

Cool start, warming trend ahead

Runners will face a temperature rise from 43°F at the start to a warm 75°F by the finish. With calm winds at 4 mph and low humidity of 45%, conditions will be mostly favorable. To combat the heat later in the race, pacing adjustments and increased hydration frequency will be essential.

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

4 PM

Pre-raceRace windowPost-race

Course Map

FAQ

When is the 2024 LOCO Marathon?

The 2024 LOCO Marathon will be held on Sunday October 20, 2024.

Is the LOCO Marathon a Boston Marathon Qualifier?

Yes, the LOCO Marathon is an official Boston Marathon qualifier.

Historical Weather

Based on 9 years of data

Avg Temp

55°F

L:43° H:55°

RunScore

Conditions

Rain Freq

44%

4 of 9 yrs

Wind8mph

Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2023 LOCO Marathon Partly cloudy throughout the day with early morning rain. 2023	51°/56°	-	41°
2022 LOCO Marathon Partly cloudy throughout the day with late afternoon rain. 2022	39°/61°	-	46°
2021 LOCO Marathon Clear conditions throughout the day. 2021	36°/55°	-	24°
2019 LOCO Marathon Partly cloudy throughout the day with rain. 2019	41°/48°	Light	44°
2018 LOCO Marathon Cloudy skies throughout the day with rain clearing later. 2018	38°/46°	Light	40°
2017 LOCO Marathon Partly cloudy throughout the day with rain. 2017	53°/60°	Light	55°
2016 LOCO Marathon Partly cloudy throughout the day with rain clearing later. 2016	44°/55°	-	32°
2015 LOCO Marathon Partly cloudy throughout the day with morning rain. 2015	45°/61°	Light	50°
2014 LOCO Marathon Partly cloudy throughout the day. 2014	45°/56°	-	42°