Events & Registration
Registration for our Dublin Mountain Running Club events.
Barry & John's Backyard Ultra 2025
The 2025 Barry & John's Dublin Mountain BYU 4th edition is the official Leinster BYU event as part of the All Ireland BYU Championship for 2025.
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Date: Saturday 11th May 2025.
Location: Glencullen, Co. Dublin
Time: 12 midday
Course: the course will be the same as 2023 and 2024 however at 9pm, we will revert to an out and back course until 8am the following morning.
We will then revert back to the original course and this formation will continue until the event closes.
This is a perfect opportunity to accumulate yards and break your personal records!
Friday 7th & Saturday 8th June 2024
Location: Glencullen
Distances: 25km, 50km, & 100km
Please note that this race does not give you UTMB Running Stones.