Seven Bridges Marathon

Chattanooga, TN, USA · October 25, 2026

47°·59° high·Calm·Dry

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Race Day Weather

47°at start

70° high

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Dry

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Cool start, warming trend

Runners will face a temperature rise from 45°F at the start to a warm 70°F by the finish. With light wind from the ESE at 3 mph, it won’t significantly impact performance. Humidity sits at 61%, so runners should consider pacing conservatively to manage the heat later in the race.

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Distance: 26.2mi

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Race Info

The Seven Bridges Marathon in Chattanooga, Tennessee, offers runners a scenic 26.2-mile journey across seven iconic bridges, including four downtown spans and three along the North Chickamauga Greenway. Starting and finishing near the Chattanooga Theatre on Tremont Avenue, the course features a mix of road, concrete, and asphalt surfaces, with aid stations and bathroom facilities available almost every mile. The event's festive atmosphere includes live music, custom medals, and local treats, making it a memorable experience for participants.

Website

Race weekend

Sunday, October 25

7:03 AMMarathon (26.2 mi)

7:33 AMHalf Marathon (13.1 mi)

7:33 AM10K (6.2 mi)

7:45 AM5K (3.1 mi)

10:00 AMPrimary Healthcare Centers Kiddie K

Course Map

FAQ

When is the 2026 Seven Bridges Marathon?

The 2026 Seven Bridges Marathon will be held on Sunday October 25, 2026.

Is the Seven Bridges Marathon a Boston Marathon Qualifier?

Yes, the Seven Bridges Marathon is an official Boston Marathon qualifier.

What is the time limit for the Seven Bridges Marathon?

The time limit for the Seven Bridges Marathon is 7 hours.

What will the weather be like for the 2026 Seven Bridges Marathon?

The forecast calls for a high of 70°F and a low of 46°F with a 0% chance of rain.

Historical Weather

Based on 15 years of data

Avg Temp

54°F

L:51° H:60°

RunScore

Conditions

Rain Freq

1 of 15 yrs

Wind5mph

Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Seven Bridges Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2025	63°/65°	Light	62°
2024 Seven Bridges Marathon Clear conditions throughout the day. 2024	43°/59°	-	43°
2023 Seven Bridges Marathon Cloudy skies throughout the day. 2023	58°/59°	-	49°
2022 Seven Bridges Marathon Partly cloudy throughout the day. 2022	55°/71°	-	52°
2021 Seven Bridges Marathon Clear conditions throughout the day. 2021	47°/59°	-	39°
2020 Seven Bridges Marathon Partly cloudy throughout the day. 2020	46°/60°	-	43°
2019 Seven Bridges Marathon Partly cloudy throughout the day. 2019	59°/62°	-	57°
2018 Seven Bridges Marathon Clear conditions throughout the day. 2018	39°/46°	-	27°
2017 Seven Bridges Marathon Partly cloudy throughout the day with rain. 2017	64°/70°	-	63°
2016 Seven Bridges Marathon Partly cloudy throughout the day. 2016	67°/72°	-	60°
2015 Seven Bridges Marathon Clear conditions throughout the day. 2015	44°/54°	-	34°
2014 Seven Bridges Marathon Partly cloudy throughout the day. 2014	48°/57°	-	43°
2013 Seven Bridges Marathon Clear conditions throughout the day. 2013	41°/52°	-	40°
2012 Seven Bridges Marathon Clearing in the afternoon. 2012	44°/56°	-	46°
2011 Seven Bridges Marathon Clear conditions throughout the day. 2011	46°/62°	-	45°