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Ibaraki

Full MarathonEN

Kasumigaura Marathon

かすみがうらマラソン

Date
Date TBA
Location
Ibaraki
Venue
茨城県土浦市川口運動公園J:COMフィールド土浦(JR土浦駅東口から徒歩5分)
Distance
Full Marathon
Entry Fee
¥13,200
Time Limit
Capacity
14,000 runners
Finish Rate
Last updatedJune 29, 2026·3 days agoOfficial site checkedJune 29, 2026

AI summary

COURSE

Course certification

JAAF certifiedJapan Association of Athletics Federations-sanctioned meet; International Association of Athletics Federations-certified course

Cutoffs & time limit

Full Marathon: 17 km checkpoint at 12:15 (2 hours 15 minutes), 28.5 km checkpoint at 14:10 (4 hours 10 minutes), finish at 16:00 (6-hour time limit). 10-Mile Race: Time limit 2 hours (no checkpoints along the course). 5 km: Time limit 40 minutes (no checkpoints along the course).

Water stations

For the full marathon, water stations are set up at 14 locations (5.0–40.5 km). They offer water, Pocari Sweat, bananas, chocolate, and water to splash on your face. Gourmet aid stations (featuring roasted sweet potatoes, Baumkuchen, Shine Muscat grapes, dorayaki, and more) are available at the Aizaki Aid Station at the 23.5 km mark and at the JA Suigo Tsukuba Lotus Root Center at the 38.5 km mark.

Finisher rewards

Participation Prize: ① An event-exclusive shoulder pouch or a local specialty (your choice) + ② Emergency rice (for all participants). Finisher’s Prize: “Shihō” 100-Year-Aged Wooden-Barrel Soy Sauce (200 ml freshness-preserving bottle)

Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026

Access

ACCESS

Note: the map shows the approximate area. Check the official site for the exact start/venue.

Score

RATINGSAuto-calculated from market research, official data, and online voicesSome scores unavailable1/6

Course Appeal

コースの魅力

4.0

Organization & Support

運営・サポート

5.0

Finishability

完走しやすさ

N/A

Atmosphere

大会の盛り上がり

4.0

Access

アクセス

3.0

Value for Money

コスパ

3.4
Course Appeal4.0Organization & Support5.0FinishabilityN/AAtmosphere4.0Access3.0Value for Money3.4

English Support

INBOUND
EN

English information page available on the official site.

Entering from overseas

INBOUND

Open to overseas runners

How to enter

Online entry via SPORTS ENTRY, RUNNET, or LAWSON DO!SPORTS platforms. A dedicated overseas entry page is linked from the entry page.

Entry platform

RUNNET, SPORTS ENTRY, LAWSON DO!SPORTS

What you need

Participants must be high school age or older and in good health. No Japan-specific residency requirement is stated.

Payment

Entry fees are 12,000 yen (full marathon), 9,000 yen (10 miles), and 6,600 yen (5km); late entry adds 10%. Payment is processed through the chosen entry platform.

Bib pickup

Participation goods (race bag/prize) are distributed at the venue on race day. No mail-out option is mentioned, suggesting in-person collection is required.

Entry period

Early entry: 23–30 November 2025; Regular entry: 1 December 2025 – 25 January 2026; Late entry: 1–28 February 2026.

On race day

An English page exists on the official site. Medical staff (doctors, nurses) are stationed on course. Results certificates are issued online only.

Notes

The entry page explicitly links to an overseas entry guide ('For details on entries from overseas, click here'). The race is an Abbott WMM MTT Age Group World Rankings qualifier.

Summary for guidance. Always confirm details on the official site. Last verified: June 29, 2026

Runner Reviews

REVIEWS
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Overall Score

3.9

/ 5.0 · 6-axis avg