Japan Marathon Events Complete Guide — Top 15

⚡ 30-second answer: Top 15 races including Tokyo, Osaka, and Nagoya. Entry ¥5,000-25,000 / full marathon ¥15,000-22,000. International runner slots are available, with lottery odds of 5-10x. A 3-night, 4-day plan with lodging and sightseeing typically runs ¥100,000-200,000.

Quick Reference	Value
Full entry (domestic)	¥15,000-18,000
Full entry (international)	¥20,000-25,000
Half entry	¥6,000-10,000
Charity slot donation	¥100,000-300,000
Last verified	June 2026

30-Second Answer

Japanese marathons rank world-class for access, operations, and aid stations. The Tokyo Marathon is a World Marathon Major with lottery odds exceeding 10x. Osaka, Nagoya Women's, Hokkaido, Beppu-Oita, Naha, and Fukuoka International — 15 major races concentrate in the fall through spring window. Full marathon entry runs ¥15,000-22,000; international slots add ¥5,000-7,000. After lottery success, budget ¥100,000-200,000 for a 3-night, 4-day plan including lodging and sightseeing.

🏃 Top 15 Marathon Races

💰 Pricing Breakdown

Marathon racing typically prices out as:

• Full entry (domestic slot): ¥10,000-18,000
• Full entry (international slot): ¥17,000-25,000
• Half entry: ¥6,000-10,000
• 10km / 5km: ¥4,000-7,000
• Charity runner slot: donation ¥100,000-300,000
• Expo admission: free to ¥1,500
• Official merch (race tee): ¥4,000-7,000
• Finisher medal: included in entry
• Official photos: ¥3,000-8,000/package
• Tracking app: free to ¥500

A 3-night, 4-day total with lodging clusters around ¥100,000-200,000.

🌐 Visitor Support

Tokyo, Osaka, Nagoya, Kyoto, and Yokohama all offer dedicated international runner slots. Apply directly through official English sites (Tokyo Marathon Foundation, etc.). Marathon-Photos.com and other overseas brokers also exist. Expos and start/finish areas have English-speaking staff and multilingual announcements. Klook sells "marathon + hotel" packages. Book pre- and post-race lodging 6 months out.

⏰ Entry & Race Schedule

• Applications open: 6-8 months before the race
• Applications close: 4-5 months before the race
• Lottery results: 3-4 months before the race (Tokyo 10x, Osaka 6x)
• Expo: 2-3 days before the race
• Bib pickup: in person at the expo (passport required)
• Start time: 8:30-9:30
• Full marathon cutoff: 6-7 hours (course-dependent)
• Finisher certificate: same day or mailed later
• Season: October-April (Hokkaido is the lone summer race)

Tokyo's international lottery runs June-July, with results in September.

💳 Payment Methods

• Entry fee: official site credit card (Visa / Mastercard / JCB / Amex)
• Foreign-issued cards: every race
• Convenience-store payment: domestic cards only
• Expo venue: cash / card / e-money
• Official merch: card / e-money / QR code
• Lodging: Booking.com / Expedia / Klook prepayment
• Cancellation: no entry refund (follow the rulebook)

Entry plus lodging easily hits ¥50,000-150,000 — Wise or Revolut cuts FX costs meaningfully.

⚠️ Important Notes

• Lottery: no guaranteed entry (Tokyo exceeds 10x)
• Bib pickup: in person only (no proxies)
• Cancellation: entry is non-refundable
• DNS / DNF: no refund whether you start or finish
• Bag drop: race-issued bag only, no valuables
• Photos: official photos are purchase-only (no unauthorized use)
• Insurance: recommended (travel insurance + athlete coverage)

5 Common Visitor Mistakes

1. Betting on one lottery: always line up second and third choices
2. Late bib pickup: expos are emptier early in the day
3. Jet lag failure: a week of local acclimation pays off
4. New shoes on race day: a guaranteed injury
5. No post-race warmth: body temp crashes at the finish — pack warm layers

Pre-Departure Checklist

• Apply to multiple lotteries
• After lottery success, book lodging 6 months out
• Passport and ID ready (for bib pickup)
• Travel insurance + athlete coverage
• Test gear (shoes, kit) locally
• Read the race rulebook thoroughly
• Cash ¥10,000-20,000
• Credit card on hand
• Time set aside for the expo
• Pay with Wise / Revolut (cut FX cost)

Frequently Asked Questions

Q1: International vs domestic slots? A: International slots have easier odds but cost ¥3,000-7,000 more.

Q2: How do I improve my odds? A: Apply to multiple races in parallel, take a charity slot (¥100K+ donation), or use the prior-year finisher slot.

Q3: Best races for sightseeing? A: Kyoto (spring blossoms), Naha (winter Okinawa), Hokkaido (Sapporo summer) are top picks.

Q4: Is starting with the half OK? A: Absolutely — Yokohama, Shonan International, and Naha have half divisions ideal for first-timers.

Q5: What about mid-race fueling? A: Aid stations every 5km. Bring energy gels (or grab them at convenience stores).

Editorial info: Yen Finder Editorial / last verified June 2026.