Runners will face a cool start at 47°F, rising to 51°F by race end, with a crosswind averaging 16 mph. Humidity will be moderate at 48%, allowing for comfortable conditions. Given the wind's strength, runners should maintain focus on their pacing, especially during exposed sections where crosswinds may affect stability, ensuring a steady effort throughout.

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Distance: 10.0mi

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Race Info

The Blue Cross Broad Street Run, held in Philadelphia on the first Sunday in May since the early 1980s, is the largest 10-mile road race in the United States, drawing about 40,000 runners each year (47th annual running in 2026). Wikipedia

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FAQ

When is the 2026 Blue Cross Broad Street Run?

The 2026 Blue Cross Broad Street Run will be held on Sunday May 3, 2026.

What is the time limit for the Blue Cross Broad Street Run?

The time limit for the Blue Cross Broad Street Run is 2.5 hours.

What will the weather be like for the 2026 Blue Cross Broad Street Run?

The forecast calls for a high of 62°F and a low of 46°F with a 0% chance of rain.

Historical Weather

Based on 28 years of data

Avg Temp

58°F

L:54° H:58°

RunScore

Conditions

Rain Freq

21%

6 of 28 yrs

Wind9mph

Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Blue Cross Broad Street Run Partly cloudy throughout the day. 2026	47°/49°	-	29°
2025 Blue Cross Broad Street Run Cloudy skies throughout the day with afternoon rain. 2025	66°/70°	-	62°
2024 Blue Cross Broad Street Run Cloudy skies throughout the day with a chance of rain throughout the day. 2024	50°/51°	Light	48°
2023 Blue Cross Broad Street Run Cloudy skies throughout the day with rain. 2023	52°/53°	Light	52°
2022 Blue Cross Broad Street Run Partly cloudy throughout the day with late afternoon rain. 2022	45°/57°	-	38°
2021 Blue Cross Broad Street Run Cloudy skies throughout the day with a chance of rain throughout the day. 2021	63°/65°	Light	62°
2020 Blue Cross Broad Street Run Partly cloudy throughout the day. 2020	61°/67°	-	57°
2019 Blue Cross Broad Street Run Partly cloudy throughout the day with a chance of rain throughout the day. 2019	57°/58°	Light	56°
2018 Blue Cross Broad Street Run Cloudy skies throughout the day with late afternoon rain. 2018	61°/61°	-	49°
2017 Blue Cross Broad Street Run Partly cloudy throughout the day with rain. 2017	51°/52°	-	39°
2016 Blue Cross Broad Street Run Cloudy skies throughout the day with rain in the morning and afternoon. 2016	47°/47°	Light	41°
2015 Blue Cross Broad Street Run Partly cloudy throughout the day. 2015	51°/59°	-	43°
2014 Blue Cross Broad Street Run Partly cloudy throughout the day. 2014	52°/58°	-	44°
2013 Blue Cross Broad Street Run Clearing in the afternoon. 2013	47°/50°	-	38°
2012 Blue Cross Broad Street Run Partly cloudy throughout the day. 2012	57°/59°	-	52°
2011 Blue Cross Broad Street Run Partly cloudy throughout the day. 2011	49°/57°	-	44°
2010 Blue Cross Broad Street Run Partly cloudy throughout the day. 2010	71°/75°	-	66°
2009 Blue Cross Broad Street Run Cloudy skies throughout the day with a chance of rain throughout the day. 2009	56°/57°	Light	56°
2008 Blue Cross Broad Street Run Partly cloudy throughout the day with early morning rain. 2008	51°/53°	-	50°
2007 Blue Cross Broad Street Run Partly cloudy throughout the day. 2007	49°/52°	-	23°
2006 Blue Cross Broad Street Run Partly cloudy throughout the day. 2006	46°/54°	-	30°
2005 Blue Cross Broad Street Run Becoming cloudy in the afternoon with late afternoon rain. 2005	42°/54°	-	36°
2004 Blue Cross Broad Street Run Partly cloudy throughout the day. 2004	65°/67°	-	63°
2003 Blue Cross Broad Street Run Partly cloudy throughout the day. 2003	52°/57°	-	40°
2002 Blue Cross Broad Street Run Partly cloudy throughout the day. 2002	52°/54°	-	42°
2001 Blue Cross Broad Street Run Clearing in the afternoon. 2001	54°/58°	-	45°
2000 Blue Cross Broad Street Run Partly cloudy throughout the day. 2000	67°/76°	-	65°
1998 Blue Cross Broad Street Run Partly cloudy throughout the day with a chance of rain throughout the day. 1998	58°/58°	-	57°