Chiba Aqualine Marathon website

General places (lottery) and special places (first-come, first-served) are available.
Choose a plan and access the entry page.

Those who were born on or before April 1, 2006, and who are able to complete the race within the time limit.
Participants in the Wheelchair Half Marathon are required to use racing wheelchairs.
Those competing in the Marathon or Half Marathon who have difficulty running alone may be accompanied by an escort runner (support person). The participant supplies the escort runner. Runners may not be accompanied by a guide dog.

Events	Description	Maximum number of entrants	Entry period
Marathon/ Half Marathon	Three types of entry: Individual Entry, Pair Entry and Team Competition Entry To note: With regard to Pair and Team Competition entries: 1) The group leader must obtain the approval of all group members. 2) The group leader must not submit an application until confirming in advance the registration details of all members of their group. 3) All group members shall apply for the same event. In the case of a lottery, the outcome applies to the whole group.	Full 12,000runners Half 5,000runners (number includes wheelchair competitors)	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry
Wheelchair Half Marathon	Dedicated free parking will be available	approx. 10	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry

Events

Description

Maximum number of entrants

Entry period

Marathon/
Half Marathon

Three types of entry:
Individual Entry, Pair Entry and Team Competition Entry

To note:
With regard to Pair and Team Competition entries:

1) The group leader must obtain the approval of all group members.
2) The group leader must not submit an application until confirming in advance the registration details of all members of their group.
3) All group members shall apply for the same event. In the case of a lottery, the outcome applies to the whole group.

Full
12,000runners

Half
5,000runners
(number includes wheelchair competitors)

Midday, Friday March 22 to 5:00pm, Thursday May 9

Entry

Wheelchair Half Marathon

Dedicated free parking will be available

approx. 10

Midday, Friday March 22 to 5:00pm, Thursday May 9

Entry

Marathon/Half Marathon

Description:: Three types of entry: Individual Entry, Pair Entry and Team Competition Entry

To note:

With regard to Pair and Team Competition entries

1) The group leader must obtain the approval of all group members.
2) The group leader must not submit an application until confirming in advance the registration details of all members of their group.
3) All group members shall apply for the same event. In the case of a lottery, the outcome applies to the whole group.

Maximum number of entrants:: Full 12,000runners

Half 5,000runners

Entry period:: Midday, Friday March 22 to 5:00pm, Thursday May 9

Entry

Wheelchair Half Marathon

Description: Dedicated free parking will be available

Maximum number of entrants: approx. 10

Entry period: Midday, Friday March 22 to 5:00pm, Thursday May 9

Entry

Category	Eligibility	Maximum number of entrants	Entry period
Athlete runner	Athletes who have completed a marathon within a specified time at an event held within the subject period. Subject period: November 6, 2022 – March 29, 2024 Specified time: Men: under 3 hours and 30 minutes; Women: under 4 hours ※ Data with proof of registration must be attached at entry to confirm the above conditions. ※ Any false declaration shall result in disqualification or repositioning in the starting line-up.	600 (Full Marathon only)	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry
Para sports	Those who hold a physical disability certificate or medical rehabilitation handbook. If you will be accompanied by an escort runner, do not forget to include this in your application.	Full Marathon 25 Full Marathon 25	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry
Marathon challenge	Beginners who are aiming to run their first marathon. ※ This group will start last. ※ Those applying for the running clinic (118 people) receive an entry.	Full Marathon only - 82	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry
Charity	Those donating at least 50,000 yen to charity (entry fee required separately). ※ Donor may transfer entry to another runner. ※ For further details, please see “Charity” paragraph in the entry requirements.	Full Marathon 25 Half Marathon 25	Midday, Friday March 22 to 5:00pm, Friday May 17 Entry
Accommodation plan	Places for those purchasing entries with accommodation in Chiba Prefecture included (includes entry fee)	Full Marathon 350 Half Marathon 350	Midday, Friday March 22 to 5:00pm, Friday June 28 Entry
International runner	Foreign citizens residing overseas.	Full Marathon 200 Half Marathon 200	Midday, Friday March 22 to 5:00pm, Thursday May 9 Entry

Athlete runner

Eligibility

Athletes who have completed a marathon within a specified time at an event held within the subject period.

Subject period: November 6, 2022 – March 29, 2024

Specified time:: Men: under 3 hours and 30 minutes; Women: under 4 hours

※ Data with proof of registration must be attached at entry to confirm the above conditions.
※ Any false declaration shall result in disqualification or repositioning in the starting line-up.

Maximum number of entrants: 600 (Full Marathon only)

Entry period: Midday, Friday March 22 to 5:00pm, Thursday May 9

Entry

Para sports

Eligibility: Those who hold a physical disability certificate or medical rehabilitation handbook. If you will be accompanied by an escort runner, do not forget to include this in your application.