The 2025 event has concluded.

Stu's 30K Road Race

Clinton, MA, USA • March 2, 2025

Race Day Weather

16°

24° high

Windy

Dry

Cold start, watch for headwinds

Runners will face a chilly start at 18°F, rising to 24°F by the finish. Wind speeds will peak at 18 mph with gusts up to 31 mph, posing headwinds in early miles and at segments 4, 10-17, and 18-19. The rolling course may feel tougher during headwind stretches, especially in the first four miles, so pacing adjustments and windproof gear are recommended.

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

4 PM

5 PM

6 PM

7 PM

Pre-raceRace windowPost-race

Pace Calculator

Distance: 18.6mi

Target Finish Time

0:00:00

HH:MM:SS

Pace

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Weather Adj.

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For over 30 years, Stu’s 30K has been a classic tune-up run for the Boston Marathon.

Join us for the final running of Stu’s 30K in 2025 as we say goodbye to this classic race! Source

FAQ

When is the 2025 Stu's 30K Road Race?

The 2025 Stu's 30K Road Race will be held on Sunday March 2, 2025.

Is the Stu's 30K Road Race a Boston Marathon Qualifier?

No, the Stu's 30K Road Race is NOT a Boston Marathon qualifier.

What will the weather be like for the 2025 Stu's 30K Road Race?

The forecast calls for a high of 24°F and a low of 13°F with a 0% chance of rain.

Historical Weather

Based on 27 years of data

Avg Temp

35°F

L:33° H:39°

RunScore

Conditions

Rain Freq

26%

7 of 27 yrs

Wind9mph

Dew19°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Stu's 30K Road Race Clear conditions throughout the day. 2025	19°/24°	-	-3°
2024 Stu's 30K Road Race Partly cloudy throughout the day with early morning rain. 2024	54°/61°	-	44°
2023 Stu's 30K Road Race Partly cloudy throughout the day. 2023	38°/41°	-	26°
2022 Stu's 30K Road Race Partly cloudy throughout the day with afternoon rain. 2022	51°/63°	Light	47°
2021 Stu's 30K Road Race Clear conditions throughout the day. 2021	26°/31°	-	8°
2020 Stu's 30K Road Race Clear conditions throughout the day. 2020	26°/32°	-	6°
2019 Stu's 30K Road Race Partly cloudy throughout the day with late afternoon rain or snow. 2019	35°/39°	-	21°
2018 Stu's 30K Road Race Cloudy skies throughout the day with late afternoon rain or snow. 2018	40°/42°	-	23°
2017 Stu's 30K Road Race Clear conditions throughout the day. 2017	24°/30°	-	-13°
2016 Stu's 30K Road Race Clearing in the afternoon. 2016	36°/41°	-	6°
2015 Stu's 30K Road Race Partly cloudy throughout the day with snow. 2015	25°/26°	Light	15°
2014 Stu's 30K Road Race Cloudy skies throughout the day. 2014	33°/37°	-	19°
2013 Stu's 30K Road Race Cloudy skies throughout the day with afternoon rain. 2013	33°/37°	Light	27°
2012 Stu's 30K Road Race Partly cloudy throughout the day. 2012	36°/40°	-	18°
2011 Stu's 30K Road Race Cloudy skies throughout the day with a chance of rain throughout the day. 2011	49°/52°	Light	48°
2010 Stu's 30K Road Race Clear conditions throughout the day. 2010	48°/54°	-	25°
2009 Stu's 30K Road Race Partly cloudy throughout the day with snow. 2009	21°/25°	Light	15°
2008 Stu's 30K Road Race Clear conditions throughout the day. 2008	31°/36°	-	10°
2007 Stu's 30K Road Race Partly cloudy throughout the day. 2007	33°/36°	-	18°
2005 Stu's 30K Road Race Becoming cloudy in the afternoon. 2005	33°/37°	-	22°
2004 Stu's 30K Road Race Partly cloudy throughout the day. 2004	39°/46°	-	19°
2001 Stu's 30K Road Race Cloudy skies throughout the day. 2001	28°/30°	-	21°
1999 Stu's 30K Road Race Partly cloudy throughout the day with snow clearing later. 1999	20°/26°	-	9°
1998 Stu's 30K Road Race Becoming cloudy in the afternoon with rain or snow. 1998	36°/42°	Light	27°
1997 Stu's 30K Road Race Partly cloudy throughout the day. 1997	24°/30°	-	7°
1996 Stu's 30K Road Race Partly cloudy throughout the day with rain or snow. 1996	24°/35°	Light	17°
1995 Stu's 30K Road Race Partly cloudy throughout the day. 1995	42°/49°	-	28°