Bali vs Bangkok Marathon — Which Tropical Race?

Compare the Maybank Marathon Bali and Bangkok Marathon — a rolling August rice-terrace loop with a lottery vs a flat November city race with open entry.

Quick Comparison

Feature 2026 Maybank Marathon Bali - Aug 23 2026 Amazing Thailand Marathon Bangkok - Nov 29
Country/RegionIndonesiaThailand
MonthAugustNovember
Avg Temperature23-30°C24-32°C
Course TypeRolling loopFlat
Elevation~250m~5m
Field Size~15,000 (all events)30,000
EntryLotteryOpen
World MajorNoNo
BQ CourseYesYes
Crowd SupportGoodGood
Race-week weather score55/100 · extreme heat55/100 · extreme heat

Detailed Comparison

Bali (the Maybank Marathon) and Bangkok (the Amazing Thailand Marathon) are two very different Southeast Asian tropical marathons. Bali is a rolling countryside loop through the rice terraces of Gianyar with around 250 m of climbing, held in the August dry season and entered by public lottery. Bangkok is a dead-flat city race (~5 m) past the Grand Palace, run in late November with open, first-come-first-served registration that sells out fast.

Climate shapes both races. Bangkok's 2 AM flag-off fights extreme heat (24-32°C) on flat boulevards, so pacing discipline is everything. Bali's 04:30 start is cooler at the gun (around 23-24°C), but the real test is the undulating rural course as the tropical sun rises. Neither is a PB machine — use the Weather Race Score tool to see how heat will reshape your finish target.

For guaranteed entry and a flat, fast-as-the-tropics-allow city course with legendary street food, choose Bangkok — if you can grab a spot before it sells out. For a scenic, bucket-list island experience with a World Athletics Elite Label and rolling rice-paddy views, enter the Bali lottery. Bangkok is the urban speed pick; Bali is the destination adventure.

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Frequently Asked Questions

Which is easier, Bali or Bangkok Marathon?

Bangkok is flatter (~5 m vs Bali's ~250 m of rolling gain), but both are hot. Bangkok's challenge is pure heat and humidity on a flat course; Bali adds constant undulation through the countryside. For a first tropical marathon on forgiving terrain, Bangkok is easier underfoot. Plan either with our Heat Adjustment Calculator.

How do I enter each race?

They use opposite systems. The Maybank Marathon Bali uses a public-drawing lottery that opens early in the year — you are charged only if drawn. Bangkok uses open, first-come-first-served entry that has sold out within a week. Check both official sites early.

Which has better weather for running?

Both are tropical and warm. Bangkok in November averages 24-32°C; Bali in August around 23-30°C in the dry season, with a lower chance of rain. Bali's dawn start is a touch cooler, but Bangkok's flat course offsets its heat. Use our Dew Point Calculator to gauge conditions.

Can I qualify for Boston at Bali or Bangkok?

Both courses are Boston-qualifier eligible and certified, and neither requires a qualifying time to enter. Bangkok's flat profile makes a BQ time more realistic than Bali's rolling loop, though heat works against both. Set your target with our Pace Calculator.

Which is the better destination race?

Bali is the stronger bucket-list trip — island scenery, rice terraces and a World Athletics Elite Label — while Bangkok pairs a flat course with world-class street food and easy city logistics. Choose Bali for the experience, Bangkok for the city and speed.

Prepare for Your Marathon

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