Baltimore Marathon

Baltimore, MD, USA · October 17, 2026
partly-cloudy-day61°·69° high·Breezy·Dry
5
Register

Race Day Weather

partly-cloudy-day
61°at start
70° high
Breezy
Dry
Your goal
0:00:00

Warming day, manage the wind

Runners will face a temperature increase from 61°F at the start, peaking at 70°F. A moderate headwind will challenge runners from miles 21-23, while tailwinds in other segments can aid pacing. With humidity at 82%, adjusting pace early is crucial to maintain comfort. Staying hydrated will be essential, especially during the warmer conditions.

partly-cloudy-night6
partly-cloudy-night6
partly-cloudy-day6
partly-cloudy-day6
partly-cloudy-day5
partly-cloudy-day4
partly-cloudy-day4
partly-cloudy-day4
partly-cloudy-day4
partly-cloudy-day4
partly-cloudy-day5

Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

Get forecast alerts for Baltimore Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Baltimore Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Baltimore Marathon is the flagship race of several races held in Baltimore, Maryland known collectively as the Baltimore Running Festival. Wikipedia

Race weekend

Saturday, October 17
7:30 AM5K (3.1 mi)
8:00 AMMarathon (26.2 mi)
8:00 AM10K (6.2 mi)
9:30 AMHalf Marathon (13.1 mi)

FAQ

When is the 2026 Baltimore Marathon?

The 2026 Baltimore Marathon will be held on Saturday October 17, 2026.

Is the Baltimore Marathon a Boston Marathon Qualifier?

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

What will the weather be like for the 2026 Baltimore Marathon?

The forecast calls for a high of 70°F and a low of 59°F with a 26% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 22 years of data
Avg Temp
57°F
L:50° H:63°
RunScore
8
Conditions
Rain Freq
5%
1 of 22 yrs
Wind7mph
Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
48°/64°-
8
2024
clear-day
39°/64°-
9
2023
cloudy
56°/57°Light
8
2022
partly-cloudy-day
51°/64°-
8
2021
cloudy
67°/70°-
4
2019
clear-day
42°/59°-
9
2018
cloudy
56°/61°-
7
2017
partly-cloudy-day
47°/70°-
7
2016
clear-day
43°/62°-
9
2015
partly-cloudy-day
44°/55°-
10
2014
partly-cloudy-day
56°/70°-
6
2013
partly-cloudy-day
62°/65°-
6
2012
partly-cloudy-day
37°/52°-
10
2011
partly-cloudy-day
53°/66°-
8
2010
clear-day
48°/62°-
9
2009
partly-cloudy-day
64°/71°-
5
2008
partly-cloudy-day
54°/69°-
7
2007
partly-cloudy-day
47°/63°-
9
2006
clear-day
36°/57°-
10
2005
clear-day
58°/72°-
6
2004
partly-cloudy-day
48°/59°-
9
2003
partly-cloudy-day
45°/57°-
10