JPNRunningRoad10K · 10 km / 6.2 miHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

Natori Seaside Marathon

Natori, Miyagi · JPN

When is the next Natori Seaside Marathon?

Sat, 14 Nov 2026

3 distances · see start times below

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Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

Half · 2026-11-14: Not yet verified for this edition. Check the official race instructions.
Marathon · 2026-11-14: Not yet verified for this edition. Check the official race instructions.
10K · 2026-11-14: Not yet verified for this edition. Check the official race instructions.

About Natori Seaside Marathon

Natori Seaside Marathon is a running event in Natori, Miyagi, Japan. Recorded disciplines include 10K, half marathon, Marathon. The listed surface is road. The listed organiser is Natori Seaside Marathon Organising Committee. The next listed date is Saturday, 14 November 2026. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

Half · 21.1 km / 13.1 mi
Sat, 14 Nov 2026
Starts 11:00 GMT+9
Entries closed
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Natori Seaside Marathon · Half · 21.1 km / 13.1 mi
2026-11-14 · 11:00 (Asia/Tokyo)
Venue / race area: Natori, Miyagi, Japan
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
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Natori Seaside Marathon · Half · 21.1 km / 13.1 mi
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Native name: 第10回みやぎ・名取シーサイドマラソン with クールノット -震災復興チャリティ-. Date, distance and start time confirmed on the race's RUNNET (RUNTES) entry page, the official entry platform used by the organiser, checked 2026-11-09. Local time Asia/Tokyo.
Edition source
Marathon · 42.2 km / 26.2 mi
Sat, 14 Nov 2026
Starts 10:15 GMT+9
Entries closed
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Natori Seaside Marathon · Marathon · 42.2 km / 26.2 mi
2026-11-14 · 10:15 (Asia/Tokyo)
Venue / race area: Natori, Miyagi, Japan
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
Natori Seaside Marathon · Marathon · 42.2 km / 26.2 mi
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Choose where to share, then select who to send it to.
Native name: 第10回みやぎ・名取シーサイドマラソン with クールノット -震災復興チャリティ-. Date, distance and start time confirmed on the race's RUNNET (RUNTES) entry page, the official entry platform used by the organiser, checked 2026-11-09. Local time Asia/Tokyo.
Edition source
10K · 10 km / 6.2 mi
Sat, 14 Nov 2026
Starts 12:30 GMT+9
Entries closed
Check race website
Add to calendar
Natori Seaside Marathon · 10K · 10 km / 6.2 mi
2026-11-14 · 12:30 (Asia/Tokyo)
Venue / race area: Natori, Miyagi, Japan
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
Natori Seaside Marathon · 10K · 10 km / 6.2 mi
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Choose where to share, then select who to send it to.
Native name: 第10回みやぎ・名取シーサイドマラソン with クールノット -震災復興チャリティ-. Date, distance and start time confirmed on the race's RUNNET (RUNTES) entry page, the official entry platform used by the organiser, checked 2026-11-09. Local time Asia/Tokyo.
Edition source

Location & race day

Listed venue / area

Natori, MiyagiJPN

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

Natori Seaside Marathon is a road running event in Natori, Miyagi Prefecture. The 2026 edition (2026-11-14) offers Marathon, Half, 10K races, as listed on its RUNNET entry page.

Surface:: Road
Organiser:: Natori Seaside Marathon Organising Committee

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 14 Nov 2026

Official race entry

Official entry

Closed

Recorded Mon, 9 Nov 2026

Check provider

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Race questions

When is the next event?

The next listed date for Natori Seaside Marathon is 14 November 2026.

Where is it held?

Natori Seaside Marathon is listed in Natori, Miyagi, Japan. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 14 November 2026 includes Half marathon, Marathon, 10K.

What time does it start?

Listed starts for 14 November 2026: Half marathon: 11:00 GMT+9; Marathon: 10:15 GMT+9; 10K: 12:30 GMT+9. Times are local to the race venue. Follow the start or wave assigned to your entry.