# Year-End Marathon in Showa Kinen Park

## Key Facts

- **Date:** December 29, 2026
- **Prefecture:** 東京
- **City:** 立川市
- **Distance:** 42.195 km (Full Marathon)
- **Category:** marathon
- **Overseas status:** domestic_portal_only_unverified
- **Official certification:** JAAF_certified

## Registration

- **Status:** date_window_open_unverified
- **Availability:** date_window_open_unverified
- **Confidence:** low
- **Live verified:** no
- **Valid until:** 2026-12-10T14:59:59.999Z

## Curatorial Scores

| Dimension | Score |
| --- | --- |
| PB Friendliness | 8/10 |
| Entry Accessibility | 6/10 |
| Completion Tolerance | 8/10 |
| Climate | 8/10 |
| Overseas Friendliness | 6/10 |
| Aid & Food | 8/10 |
| Atmosphere | 6/10 |
| Family Friendliness | 4/10 |

- **Overall score:** 6.6/10
- **Badge:** worth_trip

## Localized Names

- **Japanese:** イヤーエンドマラソン in 国営昭和記念公園
- **English:** Year-End Marathon in Showa Kinen Park
- **Chinese (Simplified):** 年终马拉松 in 国营昭和纪念公园
- **Chinese (Traditional):** 年終馬拉松 in 國營昭和紀念公園
- **Korean:** 이어 엔드 마라톤 in 국영 쇼와 기념공원

## Canonical URL

https://runinjapan.com/ko/races/jp_8b3d54e4_2026