Book your training online
Coached sessions must be booked before attending. If you are availing of a trial session, make sure that you have confirmed with hello@3dtri.ie beforehand.
New to triathlon? - Join us for our New To Tri event in Dublin 7 on 07/02!
Coached sessions must be booked before attending. If you are availing of a trial session, make sure that you have confirmed with hello@3dtri.ie beforehand.

€55
for 5 sessions
€15
per session
Coached swims at the NAC
Coached by Sean Farrell and Danny Roe. We recommend you come in 15 minutes in advance so you have time to change. When entering the NAC, just mention to the front desk that you are with 3D and they will let you in.
From 7 Jan 2026 to 4 Feb 2026
Sessions
Coached swim
Wed, 7 Jan at 19:00
Coached swim
Wed, 14 Jan at 19:00
Coached swim
Wed, 21 Jan at 19:00
Coached swim
Wed, 28 Jan at 19:00
Coached swim
Wed, 4 Feb at 19:00

€16
for 4 sessions
€6
per session
Monday runs in Grangegorman 05 to 26/01
We are meeting by the playgrounds in the Grangegorman campus, near the west entrance.
From 5 Jan 2026 to 26 Jan 2026
Sessions
Interval training
Mon, 5 Jan at 18:30
Interval training
Mon, 12 Jan at 18:30
Interval training
Mon, 19 Jan at 18:30
Interval training
Mon, 26 Jan at 18:30

€0
Member-led Saturday run
Sat, 31 Jan at 09:30
Join us for a member-led run on Saturdays. We meet at 9.30am at the Papal cross car park and go for a 10k followed by a coffee around the park. Conversational pace, and we can split in two groups if required. Check on WhatsApp to see if it's on!
€0

€0
Member-led Sunday bike
Sun, 1 Feb at 09:30
Join us for a member-led spin on Sundays. We meet at 9.30am at the Papal cross car park and go for a spin in the park, venturing outside the park later in the year. Check on WhatsApp to see if it's on!
€0