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SUNDAY, 2 DECEMBER 2018, 5:00am

Click here to register ONLINE for the 2018 event!

Downloadable Registration Forms

If you live in the Cayman Islands click here to download a form

If you live outside the Cayman Islands click here to download a form


The registration fee includes:

  • Bib with timing chip

  • Commemorative runner tech shirt or tank top

  • Specially designed 2018 finisher's medal

  • Sponsors swag bag


If you have any questions about your registration email: info@caymanislandsmarathon.com


Please note when registering that tank tops are special ordered and the deadline to order a tank is 30 September 2018.




For more information about our title sponsor, Intertrust Group

Read More


Until December 31 2017 US$75 – CI$60
January 1 to August 31 US$90 – CI$72
September 1 to October 31 US$100 – CI$80
November 1 to November 25 US$110 – CI$88
November 26 to November 28 US$120 – CI$96


Runner Loyalty Programme

Runners who have participated in the Cayman Islands Marathon for 3 consecutive years qualify to receive a special rate in the 4th year when registering for the event. This rate cannot be taken advantage of online after 31 August so registrants will have to come in to the Kelly Holding office* to receive the special rate. This offer applies to half and full marathoners only. The rate for eligible participants is CI$72/US$90 for the full marathon and CI$48/US$60 for the half marathon.  


*Please note that only cash or cheque is accepted in the marathon office up until November.


Course Description

The Intertrust Cayman Islands Marathon is a LOOPED course. Your run will take you along the waterfront of George Town, the capital of the Cayman Islands, into the residential area of South Sound which boasts multi-million dollar homes and dazzling views of the ocean and then into the financial district and along the waterfront once again.

Water/Aid Stations and Medical Support

Water/Aid stations will be placed every mile of the race and water and Gatorade will be provided at each station. First Aid Stations will be located every 2 miles on the course and medic stations will be at the start/finish line and at the 7 and 20 Mile marker. Medical personnel will also be present at several of the stations, start line, and finish area, and the Cayman Islands National Red Cross will make sure runners are provided with quality first aid care.


Timing, Pace and Results

You must complete the marathon in six (6) hours which is approximately a 14-minute pace. Runners who are unable to complete the race within this time will not be guaranteed an official race result, and will be picked up along the course and brought back to the Start/Finish line.

The Intertrust Cayman Islands Marathon is a chip-timed event.  We use the AMB Active Transponder System.  All participants will receive a chip/transponder when they pick up their packets on Saturday, 2 December, at the Westin. 

Race results are posted throughout the event and the complete results are available immediately at the conclusion of the event. Split timing is also done at the turnaround point.


All runners who complete their race will receive a commemorative finishers medal. In addition awards are given to the top 3 males and females overall in the Marathon and Half Marathon and the top three teams in 5 different relay divisions: Men's, Women's, Open Mixed, Corporate and the CUC High School Challenge. Awards are also given to the top three male and female in the following age categories:

  • 29 and under
  • 30 to 39
  • 40 to 49
  • 50 to 59
  • 60 and over

Please note that if a runner wins an overall award, he/she is ineligible for an age category award.

Refund Policy

There are no refunds or transfers of registration to other runners. ALL REGISTRATIONS ARE NON-REFUNDABLE AND NON-TRANSFERABLE.  However, registrations can be deferred for ONE YEAR at a cost of US$20.  To do this, log back into your Race Roster account and choose DEFERRAL ONLY. 

If you have to cancel your registration, you can do so by emailing info@CaymanIslandsMarathon.com.