Inishowen 100 has now closed and you will not be able to sign-up for it. Please check the Info for any organiser updates.
This event is in a testing state, and is not open for public sign-ups until the organiser has launched it.

Inishowen 100

20 Aug 17


Due to requests and very high demand we have decided to reopen registration.

But we now cannot guarantee a t-shirt & Certificate for enteries after Sunday 13th August. We will have a limited number of extra on the day and will do our best to accommodate everyone either on the day on the following week.

The famous Inishowen 100 is a one hundred mile route which follows the coast around the very scenic Inishowen peninsula.

The event in 2017 is PRE-ENTRY ONLY with entries closing on Saturday 13th August if not full by that date and no entries will be take on the day, the event numbers are limited so be sure to sign up early.

This one hundred miles provides a very rewarding cycling experience through some of the most beautiful landscapes and coastal views in Ireland. But be warned, this is a challenging event and should only be attempted by cyclists who have trained for this type of distance and terrain. 

 An easier 100 km / 60 mile event is also available with the same start and finish locations.

 The entry fee for both events is £25/€30 and includes lunch, T-shirt, shower facilities, free car parking and certificates for all finishers who registered by 31st July 2017.

After this date the entrance fee is increased to £30/€35

Cycling Ireland have advised that their Leisure Event insurance is required by riders not holding a current Cycling Ireland, NICF or CTC licence. This insurance can be purchased when signing in for the event at the Templemore Sports Complex.

The proceeds of this event are donated to local charities each year.

 For more information on the i100 Cycle Event, Map, FAQ,s etc. see weblink below...

ACCOMMODATION: if you're coming to stay in Derry/Londonderry for the week-end of the Inishowen 100, please check the special rates for riders at

Confirmation of event entry will be sent via email. We cannot refund entry fees after the application has been processed.


J Mark Moroney


Dates and Status

Date: 20/08/2017

Status: Closed

Total Places: 450

Places Available: ??

31 Jul 2017£25.00
19 Aug 2017£30.00

For each sign-up with a card payment, the organiser pays the Service Fee of 5% (min 60p). You pay no surcharge

Event Address
Templemore Sports Complex, Buncrana Road, Londonderry BT48 7QL