Saitama Marathon 2025

The Saitama Marathon is an annual marathon event held in Saitama Prefecture, typically in early March. The main venue is the Saitama Super Arena, and the full marathon (42.195km) follows a Japan Athletic Federation-certified course, passing landmarks like Saitama Stadium 2002 and Urawa Komaba Stadium. There are also various other race categories such as 8km, wheelchair races, enjoy runs, and parent-child runs, catering to participants from beginners to advanced runners. The ease of access and the enthusiastic support along the course are also key attractions.

Basic Information

• Event Name: Saitama Marathon
• Date: Typically early March
• Location: Saitama Super Arena
• Course: 42.195 km
• Entry Fee: Check official website
• Website: https://saitama-marathon.jp

Entry to Start Line

Entries can be made via the official site or platforms like RUNNET, usually starting in August. The start line is at the Saitama Super Arena, offering the advantage of staying dry even in rainy weather. For the marathon and 8km races, it may take up to 20 minutes to pass the start line after the gunshot. Be aware that the time limit is based on the gunshot, so managing time is crucial.

Course and Runability

The course follows a Japan Athletic Federation-certified route in Saitama city, with a maximum elevation of 22m, a minimum of 5m, and a total elevation gain of about 100m. While there are no major hills, the course features gradual inclines and declines typical of urban areas, which can gradually fatigue the legs. The biggest elevation change occurs at the 36.7km mark, where the new Urawa Bridge presents the steepest slope, testing the runner’s stamina in the final stretch. A unique feature of this marathon is the “Myaconbu Finish Line Support Team,” led by ultra-runner Myako. The team starts at the back and offers encouragement and support to first-time or anxious runners, especially at check points.

Event Atmosphere

The atmosphere of the event combines the scale of an urban marathon with a welcoming, community-oriented vibe. Locals, students, and volunteers line the course, cheering on participants with flags and handmade support items. Particularly around the Super Arena and nearby stations, there is a high-energy atmosphere with high-fives and banners. Along the course, there are performances such as drumming, dancing, and brass bands, offering rhythmic encouragement that keeps spirits high, especially on longer stretches.

Post-Race Flow

After crossing the finish line, participants are handed a finisher’s medal and towel as souvenirs. Light refreshments like Aquarius drinks and sweet rolls are provided, with anko-filled bread being a popular replenishment snack, perfect for tired runners.

Overall Rating: 

The Saitama Marathon is an excellent event that blends the convenience of an urban race with the warmth of local community support. The start and finish at the Saitama Super Arena provide excellent accessibility, while the course is relatively flat, making it suitable for targeting a personal best. The enthusiastic support from spectators and performers along the route makes it an enjoyable experience. For beginners, the “Myaconbu Finish Line Support Team” is a huge asset, offering peace of mind and encouragement. The event is well-organized, with smooth operations, from entry to post-race logistics. The balance between access, course, support, and organization makes it a great race for both those aiming for a fast time and those seeking to enjoy the experience. It’s no surprise that many participants return year after year.

For more details and the latest information, check the official website: https://saitama-marathon.jp

Reference video available.