The 2025 event has concluded.

2025 Silver Comet Marathon Results

Silver Comet Marathon

Mableton, GA, USA • October 25, 2025

Race Day Weather

41°

71° high

Breezy

Dry

Cool start, warming trend ahead

Runners will face a starting temperature of 42°F, rising to 69°F by race end. Winds will be light at 9 mph from the ESE, with gusts reaching 18 mph. With humidity at 57%, a conservative pace is recommended for the warmer conditions later in the race.

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

Pre-raceRace windowPost-race

Course Map

FAQ

When is the 2025 Silver Comet Marathon?

The 2025 Silver Comet Marathon will be held on Saturday October 25, 2025.

Is the Silver Comet Marathon a Boston Marathon Qualifier?

Yes, the Silver Comet Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2025 Silver Comet Marathon?

The forecast calls for a high of 71°F and a low of 41°F with a 0% chance of rain.

Historical Weather

Based on 2 years of data

Avg Temp

76°F

L:48° H:76°

RunScore

Conditions

Rain Freq

0 of 2 yrs

Wind7mph

Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Conditions	Low / High	Rain	Dew Point	Score	Results
2025 Silver Comet Marathon Clear conditions throughout the day. 2025		42°/69°	-	38°
2024 Silver Comet Marathon Clear conditions throughout the day. 2024		55°/82°	-	56°

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