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New to triathlon or cycling? Coming back after a period of rest or injury? Seasoned cyclist, newbie runner or fierce open water swimmer? You’re very welcome!

At ATAC we cater for all levels of swimmers, runners, cyclists & triathletes. How?

Swim sessions at Mercatorplaza on Tuesdays (during the winter) are a great way to check what we are all about. The sessions are coached by a fellow club member. The sessions will contain technique elements as well as a proper training set.

Lanes will be divided by swim capability and all levels are welcome!

For our cycling sessions, we always state what the ride length and average pace will be. If it’s too long or fast for you, use the meetup comments section to find out if there’s anyone willing to lead a shorter or slower option. If not, watch out for social rides to be posted – or post your own and ask someone to help lead it!

Make sure you read Cycling: Safe Group Riding before your first ride with us.

Run sessions at Vondelpark offer a group warm up, with several re-group points for stretching & warm up exercises. For intervals, we run a hard interval for a certain amount of time – but we have a rest intervals between each, again giving you time to re-group. Some of our experienced members will often circle back for the less fast runners too. You’ll never be left behind!

If you’re a runner with no interested in donning a cycling helmet, or putting your toes in the water, you’re still very welcome.

Many of our members enter running events – from local 5k fun runs to international ultra marathons.

During winter we’re offering Monday run sessions at Vondelpark, and will increase these to a second session on Thursday during the warmer months.  Come join the team!

So what’s the best way to try out ATAC? We’d love to see you at one of our Monday run sessions offered throughout the year at Vondelpark. We meet at All4Running, Amstelveenseweg 130, next to Vondelpark, use their lockers and change rooms, and head out for the run. We often hang around later for a cup of tea to warm up – so you’ll get the social side of things then too!