Hundreds of competitors took part in the triathlon, which also drew a lot of spectators cheering everyone on during the race.
Paul Carroll came home in first place with Sean McLaughlin securing second spot.
Derry Journal photographer George Sweeney took some snaps of the competitors during today’s race.
1. Liam Ball Triathlon
Ryan Gray takes part in the Liam Ball Triathlon on Sunday morning. Photo: George Sweeney
2. Liam Ball Triathlon
Kevin Doherty takes part in the Liam Ball Triathlon on Sunday morning. Photo: George Sweeney
3. Liam Ball Triathlon
David McGonigle is congratulated by his daughter after completing the Liam Ball Triathlon on Sunday morning. Photo: George Sweeney
4. Liam Ball Triathlon
Roisin Lynch completed the Liam Ball Triathlon on Sunday morning. Photo: George Sweeney