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Bangsaen42 Marathon 2026

✓ Verified date — November 15, 2026
Date
November 15, 2026
Location
Bang Saen, Thailand
Distance
42.2 km
Difficulty
Not rated

The 2026 Bangsaen42 Marathon takes place on Sunday, November 15, 2026 in Bang Saen, Thailand. The Bangsaen42 Chonburi Marathon is a 42.195 km loop road race in Bang Saen, Thailand.

Training for the Bangsaen42 Marathon?

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The course

The Bangsaen42 Chonburi Marathon is a 42.195 km loop road race in Bang Saen, Thailand. It starts and finishes in front of the Bangsaen Heritage Hotel on the beachfront, running through the Bangsaen roundabout, Sukhumvit Road, the Ang Sila fishing community, the 84th Anniversary Bridge, the Shrine of Nezha Tai Tzu, around Khao Sam Muk, past Laem Tan, and along Bangsaen Beach to the finish. The course is described as flat and fast.

Course summary source: aims-worldrunning.org

Course map & elevation

No GPS track for this course yet.

We haven't mapped the Bangsaen42 Marathon route yet. Elevation data will appear here once a licensed or organizer-verified course map is available.

Difficulty

ClimbingNot rated
DownhillNot rated
HeatNot rated
AltitudeNot rated

Race facts

Official race site
bangsaen42.com ↗
Start time
Not listed
Field size
Not listed
Boston qualifier
No

Distances: 42.2 km

When is the Bangsaen42 Marathon 2026?

The 2026 Bangsaen42 Marathon takes place on Sunday, November 15, 2026.

Training for the Bangsaen42 Marathon?

Coach Icarus builds your plan around your fitness and your schedule.

Download on the App StoreGet it on Google PlayTrain on the web →

Predict your finish time

Enter one recent race result and get predicted finish times across 5K, 10K, half marathon, and marathon.

Race Time Predictor
Enter a recent race result to predict your finish time at another distance, using Riegel's formula.
Hours
Minutes
Seconds

Predicted Finish Time

52:07

Pace / km

5:13

Pace / mile

8:23

DistancePredicted Time
5K25:00
10K52:07
Half Marathon1:55:00
Marathon3:59:47

Predictions assume similar fitness, course, and conditions — they are a starting point for goal setting, not a guarantee.

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