Kcal Run Thailand 2026-2027: 100 Days Challenge #13 (Virtual)

Kcal Run: วิ่งหนีอ้วน is the thirteenth 100 Days Challenge in Flow VR Run's 'วิ่งให้เธอดู' virtual series. Unlike a conventional distance race, the primary goal is accumulated calorie burn recorded by a watch or phone over 100 days.

Four calorie targets

The 2026-27 challenge runs from 1 November 2026 to 8 February 2027. Participants choose one of four published targets:

• Beginner: 8,000 kcal, described by the organiser as roughly equivalent to 100 km of running across 100 days
• Enjoy: 16,000 kcal, roughly 200 km running equivalent
• Flowin: 32,000 kcal, roughly 400 km running equivalent
• Athlete: 48,000 kcal, roughly 600 km running equivalent

These kilometre figures are organiser-provided comparisons, not mandatory distance totals. The qualifying metric is accumulated calorie burn.

Activities accepted

The organiser says any exercise that records calorie expenditure can count, including running, walking, cycling, swimming, dancing and cardio exercise. Results are submitted through ThaiRun's virtual-results portal.

Registration and rewards

Current promotional material states registration is open until 31 October 2026. Package options include combinations of event running shirts, singlets and achievement merchandise, with a bonus singlet advertised for the first 300 entrants. Exact current package prices were not exposed reliably in the current material reviewed, so ARC does not copy prices from the previous edition.

Credibility

The challenge is listed on ThaiRun and identifies Flow VR Run as organiser. Flow VR Run also operated the directly preceding 100 Days Challenge #12 on the same ThaiRun platform, with published participant rules, shipping and contact details. That continuity supports organiser identity but does not guarantee future fulfilment.