Two Rivers Marathon (Sunday)

Lackawaxen, PA, USA · April 4, 2027
partly-cloudy-day42°·49° high·Breezy·Dry
10
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Race Day Weather

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42°at start
53° high
Breezy
Dry
Your goal
0:00:00

Cool start — fast day potential, warming through the race, chance of rain

A cool 42°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 53°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. There's a chance of rain, so have a backup gear plan ready.

Race day forecast available in 171 days
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Race Info

The Two Rivers Marathon Race Festival takes place in Lackawaxen, Pennsylvania, at the confluence of the Delaware and Lackawaxen Rivers. The weekend features marathon, half marathon, 10K, and 5K races on both Saturday and Sunday, and runners can register for a Dual Marathon or Dual Half Marathon covering both days. The marathon course is a certified Boston Marathon qualifier (certificate PA21001NP) with minimal elevation change, gaining about 50 feet per mile. Start and finish are at Lackawaxen Town Park, 107 Scenic Drive.

Race weekend

Sunday, April 4
8:00 AMHalf Marathon (13.1 mi)
8:15 AM5K (3.1 mi)
9:15 AM10K (6.2 mi)
Area Map

Course Map

FAQ

When is the 2027 Two Rivers Marathon (Sunday)?

The 2027 Two Rivers Marathon (Sunday) will be held on Sunday April 4, 2027.

Is the Two Rivers Marathon (Sunday) a Boston Marathon Qualifier?

Yes, the Two Rivers Marathon (Sunday) is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Two Rivers Marathon (Sunday)?

The forecast calls for a high of 55°F and a low of 38°F with a 13% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 5 years of data
Avg Temp
42°F
L:39° H:45°
RunScore
10
Conditions
Rain Freq
20%
1 of 5 yrs
Wind11mph
Dew32°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
40°/49°-
10
2025
cloudy
40°/42°-
10
2024
cloudy
43°/50°Light
10
2023
clear-day
39°/49°-
10
2022
cloudy
32°/36°-
10