Runners, this one’s for you: Hua Hin race season begins
Calling runners in Hua Hin and across Thailand, Hua Hin and the surrounding area will host a packed calendar of running events from now through June.
Running events in Hua Hin and nearby coastal areas are set to fill the sporting calendar over the coming months, with a wide range of races planned for everyone from experienced athletes to casual joggers, walkers and families.
Although many events take place during the warmer period of the year, organisers typically schedule early morning or late afternoon start times to help participants avoid the peak heat. Running events in Hua Hin have become increasingly popular, attracting large crowds and creating lively atmospheres both on and off the course.
Local organisers say the races offer not only a chance to improve fitness but also an opportunity to experience coastal scenery, community spirit and lively post-race celebrations – there’s always lots of free food!
Running events in Hua Hin and nearby areas
Muangthai Triathlon 2026 – 22 March 2026
The Muangthai Triathlon 2026, part of the Thailand Triathlon EcoHero Super Series, will take place at Sam Roi Yot Beach. Athletes can compete in standard triathlon distances consisting of a 1.5km swim, 40.7km bike ride and 10km run, as well as sprint triathlon races featuring a 750m swim, 25.5km bike ride and 5km run. Duathlon, relay and children’s race categories are also included. Entry fees vary by category. Registration has now closed.
More info: https://www.facebook.com/Muangthaitriathlon
Nakhon Hua Hin Run 2026 – 29 March

The Nakhon Hua Hin Run will be held at Khao Tao Reservoir, offering a 5km fun run and a 10.5km mini marathon. Entry fees are 600 baht for both distances, while VIP participation is priced at 1,500 baht. Activities are set to begin from 4.30am.
More info: https://www.facebook.com/NakhonHuaHinRun
Registration: https://forms.gle/ypWqk2GcVSrcd8Js9
Songkran Pran Beach Bikini Run 2026 – 11 April

The Songkran Pran Beach Bikini Run will feature a single 5km fun run at Pak Nam Pran Beach. Standard entry is priced at 709 baht, while a VIP package is available for 1,309 baht. The race is scheduled to start at 4pm as part of wider Songkran celebrations.
Register: https://pixme.photos/events/260411-bikinirun
More info: https://www.facebook.com/share/1KUCVgCb12/
Hua Hin Marathon 2026 – 10 May

The Hua Hin Marathon is expected to attract thousands of runners when it takes place at Khao Krilart Temple in Nong Kae. Participants can choose from a full marathon (42.195km), half marathon (21km), mini marathon (10.5km) or a 5km fun run. Entry fees range from 500 to 1,200 baht depending on the distance selected.
More info and registration: https://www.runlah.com/en/huahin2026
Hua Hin 100K Ultra Marathon – 23 May
The inaugural Hua Hin 100K Ultra Marathon will start and finish at Rajabhakti Park. Runners can choose from four distances: 100km (2,190 baht), 50km (1,790 baht), 25km (990 baht) and 10km (650 baht). Registration remains open until 4 April.
More info: https://www.facebook.com/profile.php?id=61586771422353
Registration: https://register.action.in.th/eventDetail/HuaHin100K
Sam Roi Yot Run Fun Fest – 30–31 May
The Sam Roi Yot Run Fun Fest will take place at Sam Roi Yot Beach near Long Lay Market, offering distances of 21km (990 baht), 10km (850 baht) and 5km (750 baht). Organisers say the event will combine running with music, entertainment and local seafood. Registration closes on 15 May.
Register: https://www.runlah.com/en/9nJgVAgK
Phetchaburi Half Marathon – 21 June
The Phetchaburi Half Marathon at Chao Samran Beach will feature a 21km half marathon (790 baht), 10km mini marathon (690 baht) and 5km race (590 baht). A VIP category priced at 1,500 baht will allow participants to compete across distances. Registration has now closed.
More info: https://www.facebook.com/share/1E37SaD4hv/
Sam Roi Yot Run Ep.7 – 28 June

Sam Roi Yot Run Ep.7 will offer distances of 2.7km, 5km and 10km along scenic coastal routes through local communities. Entry fees vary depending on registration period, with early bird rates available until 15 April and general registration open until 31 May.
Register: https://pixme.photos/events/260628-samroiyot
Run Khan Do 3
Meanwhile, in addition to the events listed above, Prachuap Khiri Khan Provincial Administration is also organising a province-wide running series under the Run Khan Do 3 programme.
The schedule for Run Khan Do 3 has now been officially announced, with events set to take place between March and July 2026 across all districts of the province. Organisers say this year’s series will feature a wider range of activities than in previous editions, including fun runs, walking activities and two dedicated trail running events.
The trail races are scheduled to take place in Pranburi district on 30 May and in Thap Sakae district on 17 June, offering participants the opportunity to experience more challenging terrain in addition to the standard road-based events.
Runners taking part in the series will also be able to use the CCC (Calories Credit Challenge) application, which has been introduced to help participants track their exercise progress and maintain personal health records. Those who complete each event will receive a commemorative cap, with a different design created for every district hosting a race.
Officials say the Run Khan Do series forms part of the province’s Healthy Province policy, which aims to encourage residents to stay active while supporting tourism and economic activity at district level.
Run Khan Do 3 event schedule
- 8 April – Thap Sakae district
- 22 April – Hua Hin district
- 6 May – Mueang Prachuap Khiri Khan district
- 20 May – Sam Roi Yot district
- 30 May – Pranburi district (trail run)
- 10 June – Bang Saphan district
- 17 June – Thap Sakae district (trail run)
- 24 June – Kui Buri district
- 8 July – Bang Saphan Noi district
- 22 July – Prachuap Khiri Khan district
More information and registration details are available via the official Run Khan Do 3 Facebook page.
With a varied mix of competitive races, fun runs and community-focused events, the coming months present numerous opportunities to take part in organised running events in Hua Hin and nearby coastal districts.