Marathon Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.64 | $3.8 | $4.22 | $3.97 | - |
| Month Ago Avg. | $3.64 | $3.8 | $4.22 | $3.97 | - |
Highest Recorded Average Gas Price In Marathon Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.03 | 03/07/25 |
| Regular | $3.75 | 01/30/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Marathon
Chevron in Marathon (3896 Overseas Hwy)
3896 Overseas Hwy, Marathon, Florida,
$3.19
Oct 23, 2025
0¢ Cashback
Circle K in Marathon (13100 Overseas Hwy)
13100 Overseas Hwy, Marathon, Florida,
$3.24
Oct 23, 2025
0¢ Cashback
Tom Thumb in Marathon (5515 Overseas Hwy)
5515 Overseas Hwy, Marathon, Florida,
$3.29
Oct 23, 2025
0¢ Cashback
Exxon in Marathon (6203 Overseas Hwy)
6203 Overseas Hwy, Marathon, Florida,
$3.69
Oct 23, 2025
0¢ Cashback
Mobil in Marathon (1415 Overseas Hwy)
1415 Overseas Hwy, Marathon, Florida,
$3.72
Oct 23, 2025
0¢ Cashback
Shell in Marathon (11100 Overseas Hwy)
11100 Overseas Hwy, Marathon, Florida,
$3.72
Oct 23, 2025
3¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.