46th Tsukuba Marathon (第46回つくばマラソン)

Japan flag Tsukuba, Ibaraki, Japan

10 days left

46th Tsukuba Marathon (第46回つくばマラソン) runnet.jp
Date 22 Nov, 2026
Races 2 distances
Entry fee $12.64 – $75.84
Runner rating Be the first to rate
46th Tsukuba Marathon (第46回つくばマラソン)

About the event

With the theme of "Unveiling the Science Behind Marathon Running," this race aims to push the boundaries and redefine what it means to compete at a high level. The organizers have meticulously crafted an experience that caters to both seasoned marathon runners and casual participants, ensuring everyone can enjoy cutting-edge insights into performance optimization.
The main event is a full 42.195km marathon course designed to challenge athletes while providing them with the latest tools and techniques in training science. Alongside this exhilarating journey through meticulously planned routes, there's also a fun-filled fan run option covering just 1.5 kilometers for those who want to experience the atmosphere without committing to the full distance.
Participants can look forward to engaging workshops and seminars led by renowned sports scientists and coaches, offering practical advice on nutrition, recovery strategies, and race day tactics. The event promises an immersive environment where runners of all levels come together to celebrate their passion for running while gaining invaluable knowledge that will enhance their future performances.
The entry fee for the marathon is ¥12,000, which includes access to exclusive pre-race seminars and post-event analysis sessions. For those opting for the shorter fan run distance, a more affordable price of ¥2,000 provides an opportunity to join in on the festivities without the long-distance commitment.
This event isn't just about crossing the finish line; it's about embracing every aspect of marathon running with scientific precision and community spirit.
The race weekend offers a unique blend of competition and education, making it a must-attend for anyone serious about improving their performance or simply enjoying the camaraderie found within the running community.

Races offered

22Nov

42.195km

Running

Distance
42.2K
Countdown
10 days
Entry fee
$75.84
22Nov

Fun Run (1.5km)

Running

Distance
1.5K
Countdown
10 days
Entry fee
$12.64

Weather history

3-year monthly averages for November in Tsukuba.

Temperature7.4° / 17.0°
Feels like5.0° / 15.2°
Sunshine hours7h 20m
Rainfall2.5 mm
Snowfall—
Wind8.1 km/h (Light breeze)
Humidity73.5%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise06:16
Sunset16:32

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