Class
An International Class, equipped with innovative tools,
makes the Diam 24 od a cut above.
The class rules are intended to ensure fairness between racers by boats with similar performance. The whole boat must remain as built and delivered by the shipyard. Even the sails are one-design. The difference must be made on the water, by the racers and not by the boats. The Diam 24od must comply with the class rules of the series and renew its certificate of conformity.
An international class representing all the national classes
Represents all sailors and members
Promotes the development and sustainability of the class
Manages the class rules and evolutions
Issues certificates of compliance through the D Rules application
Organises the International calendar and harmonises national schedules
Organises checks and controls the proper application of the D Rules
World Sailing recognised
It is the Diam 24 one design Society
The general assembly of the Diam 24od Class is taking place annually at the beginning of the year.
At the last meeting the board elected :
President Diam 24od Class : Xavier DUBOS
Mail : president@diam24onedesign.com
Secretary : Julie BARRES
Mail : secretaire@diam24onedesign.com
Treasurer : Vianney ANCELLIN
Mail : tresorier@diam24onedesign.com
General Assembly Minutes (in french only)
Diam 24 one design regattas schedule
The regattas schedule, from its beginnings in the Tour Voile from 2015 to 2021 has evolved into the organisation of annual national competitions called “World Diam Tour” (WDT). Each competition is made of 5 to 6 events spread over the season for a total of 15 days sailing resulting in a ranking per stage and general, individual and per team/boat for all saison participants.
• Monotypes races
« World Diam Tour Caribbean »: As its name suggests, its navigation zone is in the Caribbean, the fleet being based in Sint Maarten. It starts end of November to end end of April.
« World Diam Tour France »: Organised in France between Avril and October. Its logistic simplifies the organisation of the crews and offers training sessions.
These events combine sport and conviviality, over 2 or 3 day weekends, on specified courses, coastal races, raids and rallying stages
The World Diam Tour is environmentally friendly by its innovative organisation, all regattas are organised to minimise travels, « the spirit D24od, less km = more miles sailed »
• Compensated time racing
This is very popular. When registering for regattas open to all multihulls, the Diam 24od is proving to be very fast and competitive against bigger boats. It has already been measured by several rating systems, Bama, Texel, Mocra, Multi 2000, OMR, SRR… You should know that it is easier to obtain your rating from the Diam 24od rules compliance certificate, than to have to re-measure them all. (Being a series recognised by World Sailing, it is possible to have a series rating when there is a minimum of 5 Diam to race).
RACE SCHEDULE
IF NEEDED YOU CAN FILTER BY CATEGORIES & PLACES
(CLICK ON 
TO OPEN FILTER OPTIONS)
DOWNLOAD THE RACE SCHEDULES
DOWNLOAD THE RACE SCHEDULE – WDT France 2024
DOWNLOAD THE RACE SCHEDULE – WDT Caribbean 2024
Become a member
Class membership is mandatory for every owner wishing to participate in national or international one design regattas.
The fee is 200 € per boat.
Membership allows :
- To vote for choosing administrators, or be elected as one of the 7 admins.
- To produce your annual D24od conformity certificate (rules compliance)
- To become an active member of the society
- To take part in the evolution of the D24od, the program, and the rules.
- To gain experience, to complete your crew, share and create connections. For rentals, the renter also have to become a member and become an active member to race.
At the beginning of each season, it is time to join the D24od class, then to generate your new D24od certificate of conformity (mandatory to participate in competitions)
- For membership, it’s here, thank you for taking the to fill in the form so that we can update the D-rules database.
- For Diam24od certificates, please send us your old certificate, annotated with the changes made since the last renewal (removal or addition of parts…) specifying the serial numbers.
And we will send you back your new certificate in PDF format.
Just like in the past years, for teams renting a boat, the « owners» and« renters » subscriptions are compulsory.
If your boat is sold or rented for the season please forward this link to the other users or potential users of your boat.
Feel free to contact us anytime for any questions or help with these procedures.
Mail : contact@adhinotec.com
Tel : 00 33 2 98 60 62 17
Sail numbers
A number fetish, a lucky number, the series allows you to choose your number !
Below are the number reserved by default, all the others are available for you.
- FRA 2
- FRA 3
- FRA 4
- FRA 5
- FRA 05
- FRA 6
- FRA 007
- FRA 07
- FRA 7
- FRA 8
- FRA 9
- FRA 11
- FRA 12
- FRA 13
- FRA 14
- FRA 15
- FRA 16
- FRA 17
- FRA 18
- FRA 26
- FRA 29
- FRA 33
- FRA 34
- FRA 35
- FRA 44
- FRA 49
- FRA 50
- FRA 55
- FRA 56
- FRA 59
- FRA 69
- FRA 70
- FRA 74
- FRA 76
- FRA 77
- FRA 79
- FRA 85
- FRA 101
- FRA 116
- FRA 119
- FRA 124
- FRA 192
- FRA 217
- FRA 224
- FRA 301
- FRA 324
- FRA 400
- FRA 424
- FRA 501
- FRA 502
- FRA 555
- FRA 624
- FRA 888
- FRA 924
- FRA 996
- FRA 1111
- FRA 1024
- FRA 1895
- FRA 1896
- FRA 5600
- FRA 5555
- FRA 8383
- FRA 35800
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- GBR 24
- GBR 7
- GBR 732
- SUI 1
- SUI 2
- SUI 10
- SUI 11
- SUI 29
- SUI 73
- SUI 555
Australie
- GR 297
- AUS 228
Italie
- ITA 1
- ITA 101
- ITA 02
Bermuda
- BER 99
Canada
- CAN 001
- CAN 002
- CAN 27
Espagne
- ESP 1
- ESP 64
- ESP 77
Nouvelle Zélande
- NZL 100
- NZL 7002
- NZL 7000
Sultanat Oman
- OMA 07
- OMA 1
- OMA 2
Tahiti
- TAH 1
- TAH 118
USA
- USA 1
- USA 2
- USA 003
- USA 5
- USA 20
Thaïlande
- THA 001
Pays Bas
- NED 24
Danemark
- DEN 01
- DEN 555
Taiwan
- TPE 001
Belgium
BEL 2
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