Coca-Cola Bottlers Japan K.K., a sponsor of the Saitama Marathon 2025, and the Saitama Marathon 2025 will collaborate in the area of resource recycling.
Saitama Marathon 2025″ to be held on Sunday, March 16, 2025 (hosted by Saitama City, Saitama Sports Commission, and Saitama Athletics Association) will be held as a “Bottle to Bottle” (*) initiative to horizontally recycle used PET bottles collected at water stations. The goal of this initiative is to reduce the amount of waste generated at the Games and to operate the Games in a way that promotes a sustainable society.

(*) Used PET bottles are collected and processed for recycling before being recycled as PET bottles and used as beverage containers.

What is horizontal recycling of PET bottles collected at “bottle-to-bottle” water stations?

Bottle to Bottle” process to be implemented for the Saitama Marathon 2025

The Saitama Marathon began its “Bottle to Bottle” initiative in cooperation with Coca-Cola Bottlers Japan K.K. at the previous Saitama Marathon. The “Saitama Marathon in Saitama Stadium” (Note 1), a related event, also started the “Bottle to Bottle” initiative, which will be continued in the “Saitama Marathon 2025”.

At the Saitama Marathon 2025, the empty PET beverage bottles provided to runners at each water station will be separated into caps, labels, and PET bottles and collected with the cooperation of volunteer staff who support the water supply. The collected PET bottles are crushed, washed, and recycled into raw materials, which are then used as containers for Coca-Cola products at our plants. In addition, messages about “Bottle to Bottle” will be posted at water stations and other locations along the course to promote understanding of the recycling of used PET bottles among participating runners, spectators, and other visitors.

(Note 1) Efforts toward “Bottle to Bottle” at the “Saitama Marathon in Saitama Stadium”
https://www.ccbji.co.jp/news/detail.php?id=1594

Sorting (previous competition)

Bottle to Bottle” messages posted at water stations (previous event)

Coca-Cola Bottlers Japan K.K. has been working on the “2030 Vision for Containers” (Note 2), which is the goal of the Coca-Cola System, by establishing a steady container collection and recycling scheme in collaboration with partners. In the “Saitama Marathon 2025,” Coca-Cola will also engage in “bottle-to-bottle” initiatives, aiming to contribute to the recycling of PET bottles in Japan.

(Note 2) “2030 Vision for Containers” ( https://www.ccbji.co.jp/csv/environment/?id=tab1)
The Coca-Cola System in Japan is working to realize the “2030 Vision for Containers,” which includes the switch to 100% sustainable materials* for all PET bottles by 2030 through the promotion of “bottle-to-bottle” and other measures. The Coca-Cola system in Japan is working to realize the “2030 Vision for Containers,” which includes switching to 100% sustainable materials* for all PET bottles by 2030 through the promotion of “bottle-to-bottle” and other measures.
(*) Sustainable materials: Total of recycled PET materials from “bottle-to-bottle” and plant-derived PET materials.

Outline of “Saitama Marathon 2025

Date & Time

Sunday, March 16, 2025

main venue

Saitama Super Arena

Category [Capacity

Marathon section [14,000 runners]
8km section [1,500 runners]
Wheelchair section [50 runners]
Enjoy Run section (3km) [1,500 runners (Entries are now being accepted.)
Enjoy Run category (1.2km) [500 runners (now accepting entries)
Parent & Child Run 【800 pairs/1,600 runners】(entries now being accepted)