Singapore Marathon 2026 enters a new era with BYD and a return to a three-day format

Singapore’s national marathon will look different in 2026. For the first time since 2016, the race will have a new organiser. It will also have a new title sponsor, with automotive company BYD taking over that role, while the event returns to a three-day format from Dec 4 to Dec 6. The shift marks a major step for one of the country’s biggest mass participation sporting events.

The 2026 edition was launched on March 17 at the National Stadium. It will now run as the BYD Singapore International Marathon, with adidas as presenting sponsor. Standard Chartered, the former title sponsor, will remain involved as the official bank partner. Organisers also said total entries will be capped at 52,000 across all categories, down from 55,000 in 2025, in an effort to improve the race experience.

Singapore Marathon returns to a stretched-out race weekend

The revised schedule will spread races across the full weekend. Kids’ categories will open the event on the morning of Friday, Dec 4. The 5km and 10km races will follow later that day. The half marathon will start on Saturday morning, while the full marathon will flag off on Sunday morning.

The return to a broader weekend structure has a clear purpose. Organisers want to reduce congestion on the course and make race-day logistics easier for runners. Hydration strategy, which refers to how runners plan their fluid intake before and during a race, has also been part of the planning. In a humid climate like Singapore’s, that issue can strongly affect performance and safety.

Event director Shalindran Sathiyanesan said the organising team includes runners, and that this shaped the new format. According to him, the planning focused on issues runners care deeply about, especially congestion and hydration.

Why the format change matters on race day

Competitive and recreational runners often judge a marathon by the course experience as much as by the result. When race categories overlap too much, bottlenecks can form and disrupt pacing. That matters even more in long-distance events, where rhythm and space are crucial.

Arif Ibrahim, a 32-year-old teacher who has run five editions and finished third in the men’s half marathon in 2025, welcomed the change. He said the new programme should leave the course more open and reduce the risk of two distances colliding midway. In his view, that gives serious runners a better chance to chase personal bests in Singapore’s climate.

He also pointed to the family angle. With children racing on Friday, families can support younger runners first, then shift focus to the adult races over the weekend. That, he said, makes the event feel more meaningful.

A new commercial chapter begins

The sponsorship shift reflects a broader reset around the event. BYD now becomes the title sponsor as the marathon starts a new cycle under a new promoter. Adidas joins as presenting sponsor and plans to release a wider range of Singapore-exclusive merchandise, including footwear in colourways that feature the event logo.

BYD Singapore managing director James Ng said the company sees a natural link between marathon running and values such as discipline, resilience and steady improvement. He said the race represents a prestigious national event and described the partnership as support for a community-focused platform built around shared purpose and perseverance.

Standard Chartered’s role is changing, but it is not leaving the event. Patrick Lee, the bank’s chief executive for Singapore, ASEAN and South Asia, said the bank is proud of its long association with the marathon and will continue working with stakeholders as the race enters a new phase.

Organiser change reshapes the event’s future

The shift in sponsorship comes after a major organisational change announced in December 2025. Sport Singapore, the national sports agency and event owner, said SG International Marathon Pte Ltd would replace the Ironman Group as official event promoter under a multi-year contract. The new promoter is a joint venture between sports management firms Betterment Sports and Score Sports.

That change matters because Ironman had run the event since receiving a 10-year contract in 2016. The 2026 edition will therefore be the first under a new operating structure in a decade. SportSG deputy chief executive officer Daryl Yeo said the new partnerships should help the race meet the changing expectations of the running community while also expanding its global footprint.

He added that the goal remains to attract both elite and leisure runners and to reinforce Singapore’s position as a destination for international sport. That places the marathon within a wider strategy. It is not only a race, but also a showcase event for the city-state.

Elite ambitions remain central

The race will continue to hold a World Athletics Gold Label, making it the only road race in South-east Asia with that status. A gold label is a World Athletics quality designation for road races that meet international standards in areas such as organisation, safety and elite competition. That label remains important because it helps shape the event’s international standing.

The 2025 edition, then called the Standard Chartered Singapore Marathon, was held over two days. Uganda’s Abel Sikowo won the elite men’s marathon in 2hr 15min 40sec, while Ethiopia’s Shuko Genemo took the women’s title in 2:41:24.

Among local runners, Soh Rui Yong claimed his sixth straight national men’s marathon title in 2:46:23. Rachel See won the women’s national race for a third consecutive year in 2:58:15. Soh said he is now aiming for a perfect 10 national titles, though he noted that the standard has tightened sharply over time. His comments underline a broader trend. Local competition has become more intense, even as the race tries to raise its international profile.

The runner experience is now at the centre

Organisers have made clear that the 2026 edition will focus heavily on participant experience. The lower entry cap is part of that effort. So is the decision to rethink the race weekend structure. More details, including the route and prize purse, will be released in the coming months, while registration is set to open in April.

Shalindran said the organisers want to deliver a meaningful and rewarding event while preserving the race’s standing as Singapore’s only national marathon. He also said the team plans to involve local small and medium-sized enterprises, running communities and international brand partnerships. The idea is to show Singapore’s local identity while still delivering a globally recognised event.

That balancing act will be one of the key tests for the new era. The marathon first started as a competitive race in 1982, and it now sits at the intersection of elite sport, community participation and city branding. With a new organiser, a new title sponsor and a revised format, the 2026 edition will be watched closely as Singapore’s biggest annual running event tries to redefine itself without losing its core appeal.