ADDA Run 2026

ADDA Run 2026 brings three road-running distances to Siam Premium Outlets Bangkok, in Bang Sao Thong, Samut Prakan, on Sunday 13 December 2026. Organised by SANSATAN, the event combines a timed half marathon and 10K with an untimed 5K health run or walk. All courses start and finish inside the outlet precinct.

The routes and race experience

The organiser's current-edition course maps show the 21K extending from Siam Premium Outlets onto surrounding roads and looping around The Royal Golf & Country Club before returning. The 10K follows a shorter out-and-back road course, while the 5K remains the most accessible option for people running or walking for fitness. Published maps mark drink-service points. The official race-day programme begins from 03:00 Thailand time; this is the advertised programme time, not a verified category-by-category flag-off. Confirm the final gun times, cut-offs, road closures and transport arrangements with SANSATAN before attending.

Timing, age groups and awards

The 10K and 21K use chip timing and offer men's and women's overall and age-group awards. The 5K is non-competitive and untimed. The organiser's 21K age divisions are 20–29, 30–39, 40–49, 50–59 and 60+; the 10K additionally offers a category for runners aged 19 and under.

Overall male and female 21K awards are THB 10,000 / 5,000 / 3,000 / 2,000 / 1,000 for first through fifth place. The corresponding 10K awards are THB 5,000 / 3,000 / 1,000 / 500 / 500. The organiser also advertises THB 1,000 for eligible 21K age-group winners and THB 500 for eligible 10K age-group winners. Entrants aiming for prizes should verify eligibility and any podium rules on the organiser's official pages.

Standard entries versus ADDA Flow shoe bundles

Each distance offers both a standard registration and a specifically priced ADDA Flow running-shoe bundle. Do not assume the shoes are included with a standard entry. Both options list an event race shirt, bib, finisher medal and food; 10K and 21K runners also receive chip timing, while 21K finishers receive a dedicated finisher shirt. Subject to the organiser's conditions, eligible overall top-five finishers in the 10K or 21K wearing the specified ADDA Flow DASH or SUBMIN shoes can earn an additional THB 2,000 cash award. The offer is conditional, not a general bonus for every finisher.

Race packs and final arrangements

The expo and in-person race-pack collection are scheduled for Saturday 12 December, 10:00–18:00, at Siam Premium Outlets Bangkok. Bring your registration confirmation and identification. Proxy collection requires the recipient's registration details plus identification evidence for both people, according to organiser instructions. The organiser says postal race-pack delivery can be chosen only when registering by 25 November 2026. That date is a delivery-selection cut-off, not a verified final deadline for all race registrations. Entrants should check the live registration form for availability, the current fee, the latest race bulletin and any operational changes.

SANSATAN has also held ADDA Run Club warm-up City Runs in the months leading up to this event. Those sessions are separate from the 13 December main race.