Running
5K Run
5 km
75.00 EUR
Celtic Warrior
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Triathlon in Ireland, Mullingar
Distances
About
Celtic Warrior is Ireland’s premier adventure racing event, offering a weekend of swimming, cycling and running around the shores of Lough Ennell. With multiple distance options from Sprint to Full Warrior, the event features marked courses, timed checkpoints, and support for all ability levels.
Catering & aid stations
Water and food stations every 5 km on the run and every 30 km on the bike; bottle refills available at transition and lakeside areas.
Pacers
Pacemaker groups run with flagged pacers during the event. Refer to the weekend timetable for start waves and target times per wave. Pacers display flags to help participants maintain target pacing—follow pacers only where explicitly matched by distance and pace guidance.
Results
View official resultsRoute maps
What's included in entry
- Race Number
- Rescue Boat & Kayak Cover for Swim
- Fully Marshalled Roads
- First Aid / Civil Defence / Order of Malta
- Toilet Facilities
- Water & Food Stations
- Bottle Refills
- Free On-Site Parking
- Post Race Meal
Prices & signup
- 5K Run75.00 EUR
FAQ
How Much Is the Entry Fee?
Event Name Price *^ 10K Run/Walk 30 1 Day Half Marathon 40 1 Day Full Marathon 50 2 Day Half Marathon 70 2 Day Full Marathon 90 1 Day Sprint Duathlon 50.00 1 Day Olympic Duathlon 60 1 Day Half Warrior 100 2 Day Half Warrior 100 1 Day Sprint Triathlon 50.00 1 Day Olympic Triathlon 60 WordPress Data Table Plugin * Entry Fee Includes: ✔ Race Number✔ Rescue Boat & Kayak Cover for Swim✔ Fully Marshalled Roads✔ First Aid / Civil Defence / Order of Malta✔ Toilet Facilities✔ Water & Food Stations (Every 30 km Bike) and (Every 5 km Run)✔ Bottle Refills✔ Free On-Site Parking✔ Post Race Meal ^ Plus 3.5% Processing Fee + 0,45 € Transaction Fee.
When Is the Closing Date?
Online entries will close at 18:00 (06:00 p.m.) on Wednesday, 29th July 2026. There will be a chance for late entry registration at Lilliput Adventure Centre 45 mins prior to your event.
Where Do I Register, and Do I Have To?
Ideally, we would like you to register as this would make receiving your race pack on the day a lot quicker and stress free. All online payments can be made using a debit or credit card and are processed securely using PayPal. You can register online here. Late registrations can be made at Lilliput Adventure Centre on the day of the races, 45 mins prior to your race time, subject to availability. Lilliput Adventure Centre is at Eircode: N91 W97W, just 10 mins from Mullingar or contact Franky (087) 810 6951 or info@celticwarrior.ie.
How Do I Know I Am Registered?
Once you have registered online and completed the payment process you will receive an email confirming all registered participant’s details. If you do not receive an email within 10 mins, please check your Spam/Junk folder. If you have still not received your registration confirmation please email us on support@celticwarrior.ie and our team will be happy to sort you out.
What Will Be the Craic at Registration?
At registration, you will receive your race tag or race number (if applicable). These will be available from 45 mins prior to the race start time, unless stated otherwise.
How Do I Make Changes to My Personal Details?
To make changes to your personal details please contact us at support@celticwarrior.ie.
What Is the Procedure for On-The-Day Registration?
If you are registering on the day please arrive 45 mins prior to your event start time, click here for our events timetable.
What Time is Bib Collection & Late Registration?
For full details about Bib Collection & Late Registration please click here.
How Can I Request A Refund?
Refund requests must be made through our Refund Request Form within the following time frames in order to be eligible for a full or partial refund. Request Date Refund Amount On or before 04th July 2026 100% Between 05th July 2026 to 25th July 2026 50% After 25th July 2026 0% WordPress Data Table Plugin If a refund request has been accepted, you will be refunded the amount as per the table above. Participants who had deferred their registration from the year before are not eligible for any refund of the registration. All processed refunds will be made via the original payment method you used during registration. Please Note:Any refund requests made after the dates aboves will not be accepted.
How Can I Request A Category Change?
Category change requests must be made no later than 23:59 (11:59 p.m.) on Saturday, 25th July 2026. Distance/category change requests can be made by completing our Category Change Request Form. If a category change request has been accepted, you will receive an email confirming the change. Please Note:All requests are subject to availability. Any requests made after the above date will not be accepted.
How Can I Transfer My Entry?
If you wish to transfer your entry to another participant you can do so via our Transfer Entry Form. Transfer entry requests must be made no later than 23:59 (11:59 p.m.) on Saturday, 25th July 2026. If a transfer entry request has been accepted, you will receive an email confirming the change. Please Note:All requests are subject to availability. Any requests made after the above date will not be accepted.
How Can I Defer My Entry?
Deferral Requests must be made no later than 23:59 (11:59 p.m.) on Saturday, 25th July 2026. Deferral requests can be made by completing our Deferral Request Form. If a deferral request has been accepted, you will be deferred to next year’s event. Participants who decide to defer their entry forfeit any right for a full or partial refund. The deferral may only be used once. Please Note:Any deferral requests made after the above date will not be accepted.
What Are the Distances?
For our full list of distances, please click here.
What Days & Times Does Each Event Take Place?
For the full weekend timetable, please visit our timetable section.
What Time Will Each Event Start At?
You can view our weekend timetable here.
Do I Need to Be Able to Navigate/Read A Map?
While it is always important to have knowledge of where you are and where you are going, navigation skills are not necessary. The course will be well signed and marshalled. Just know which event you have entered. Our course maps can be found here.
Where Can I Find the Race Maps?
All course maps can be found here.
How is the event timed?
Each participant will have their own personal timing chip known as a “bib number”. This is worn at all times, unless you are swimming, and is used to check in at the designated checkpoints. At the race end you will almost instantly get a summary of your various times and splits for each section.
Do I need to wear the chip for the entire race?
Yes, timing mats will be set up to record splits for each leg and transition. If you do not have the chip on when you cross the finish line you are not guaranteed a finish time.
Where do I wear the chip?
Your timing chip is built-in to your bib number and is usually worn on the upper body. If your event consists of the swim section, please do not wear your bib number in the water. Don’t worry, we will still record your time.
Will There Be A Safety Brief Prior To Race Start?
Yes, each event will have a race brief prior to race start. It will give instructions & information regarding transition area, directions, health & safety and what to do if…
What About Mandatory Equipment?
The mandatory kit is: Swim Hat Wetsuit Roadworthy Bike Helmet Water & Nutrition Hand Sanitiser (If Possible)
What Type of Bike Is Suitable?
A road bike or TT bike would be sufficient.
Do You Hire Bikes?
Sorry, unfortunately we do not hire bikes.
Are There Any Training Events Coming Up?
All training events can be found here.
Where Is the Parking in Relation to Event?
The parking is right beside the transition area and lakeside in Lilliput Adventure Centre. There will be marshals there making parking as easy a process as possible for everybody. Please co-operate with them. For car park terms, please click here.
Where Can I Stay?
There is on-site camping, strictly by pre-booking only. To pre-book your on-site camping please contact Franky on (087) 810 6951. Or you can visit our Accommodation section to see a full list of local accommodation.
Statistics Statistics
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Last updated: Jun 5, 2026, 11:54:37 PM
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