12 สิงหา ฮาล์ฟมาราธอน กรุงเทพฯ 2025 ครั้งที่ 30

Background – The Legacy of “National Mother’s Day” In 1993, N.C.C. Management & Development Co., Ltd., the operator of the Queen Sirikit National Convention Center, in collaboration with the Ministry of Tourism and Sports, Bangkok Metropolitan Administration, and both public and private sectors, initiated the "N.C.C. – RYOS Mini Marathon in Honor of Her Majesty the Queen" at the Queen Sirikit National Convention Center.

The event was established to honor Her Majesty Queen Sirikit The Queen Mother on the occasion of her birthday (celebrated as National Mother’s Day in Thailand) through a sports activity that strengthens family bonds. The highlight of the event included a royal trophy awarded by Her Majesty, providing encouragement to winners and inspiration for the public to engage in physical activity. This tradition has continued annually ever since.

In 2013, the organizing committee resolved to elevate the event to an international level under the name "12th August Half Marathon Bangkok", which has become one of Bangkok’s traditional annual races. The 2025 edition marks the event’s 30th anniversary. Proceeds from the event (after expenses) will be donated to the Queen Sirikit Centre for Breast Cancer, Thai Red Cross Society.

Objectives To honor Her Majesty Queen Sirikit The Queen Mother on the occasion of National Mother’s Day 2025.

To promote sports tourism and stimulate the economy through a road-running event.

To advocate for public health and create an inclusive sports society that encourages sustainable well-being.

To donate proceeds after expenses to the Queen Sirikit Centre for Breast Cancer, Thai Red Cross Society.

Race Information – 2025 Edition Race Day: Tuesday, August 12, 2025

Start/Finish Line: Gate 2, Queen Sirikit National Convention Center

Registration & Expo Dates Saturday, August 9 – Sunday, August 10, 2025: 12:00 PM – 7:00 PM

Monday, August 11, 2025: 12:00 PM – 6:00 PM Venue: Queen Sirikit National Convention Center

Time Limits Half Marathon: Start at 03:30 AM | Time Limit: 3 hours 30 minutes

Mini Marathon (10 km): Start at 04:30 AM | Time Limit: 2 hours

Fun Run (6 km): Start at 04:40 AM | Time Limit: 1 hour 15 minutes

Walk & Run (1.8 km): Start at 06:00 AM

Water Stations: Every 2 kilometers along the race route.

Entitlements Race Bib

Timing Tag (for Mini Marathon and Half Marathon participants)

Commemorative T-shirt:

Solo registration: 1 shirt

Pair registration: 1 shirt per person

Finisher Medal (upon crossing the finish line)

Food and Beverages along the race route and after the finish

Jasmine Plant – 1 plant per participant at the finish line area

Group Accident Insurance

VIP Access to the VIP lounge and VIP starting zone on race day

Charity Shirt: 1 shirt for participants in the Charity Run category (distance not limited)

Finisher Towel – exclusive for Half Marathon finishers

Royal Trophy & Cash Prize

For top Thai male and female runners (general category)

Trophy & Cash Prize

For top international male and female runners (general category)

Age Group Trophy & Cash Prize

For top finishers in age group categories (Half Marathon only)

Top 100 Finishers’ Gift

For the first 100 finishers in the Mini Marathon and Half Marathon categories

Mother’s Day Special Offer Buy 1, Get 1 Free Registration (Only for Mother–Child Pairs) Applicable to:

Fun Run – 6 km

Walk & Run – 1.8 km

Conditions:

Limited to 93 pairs only

Both mother and child must register for the same category

Valid proof of legal relationship must be submitted during online registration (e.g., government-issued documents)