How to enter

Register for free to access entry link

At a glance

  • Sat, 15 Nov 2025
  • Williamstown Beach, Williamstown VIC
  • Bay Swim
  • 800m, 1.6km, 2.4km & 3.2km

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  • Last held on Sat, 15 Nov 2025

Melbourne Open Water Cup

How to enter

Register for free to access entry link

At a glance

  • Sat, 15 Nov 2025
  • Williamstown Beach, Williamstown VIC
  • Bay Swim
  • 800m, 1.6km, 2.4km & 3.2km
  • Around The Buoys

Why this event?

Make a splash before the dash, Cup Day in the bay.

Swap the trackside chaos for bay-side bliss. The Melbourne Open Water Cup is the perfect way to kick off Cup Day, with a splash, not a sprint. Held at the scenic Williamstown Beach, this swim offers a fresh and energising start to one of the city’s biggest days. It’s open water swimming with a distinctly Melbourne twist, calm bay waters, skyline views, and a community vibe that’s as warm as the spring sun.

Set against the sweeping curve of Williamstown Beach, the event draws swimmers of all abilities, from seasoned competitors to first-timers just keen to get moving before the long lunch begins. The conditions are typically smooth and swimmer-friendly, making it a great introduction to ocean swimming or a relaxed hit-out for the experienced.

Expect a fun, welcoming atmosphere, complete with pre-swim nerves, post-swim high-fives, and plenty of chatter as everyone eases into the holiday mood. It’s the kind of morning that sets the tone for the rest of your Cup Day, refreshed, upbeat, and maybe even a little salty.

It’s Melbourne. It’s Cup Day. But this one’s for the ocean lovers. And honestly? We wouldn’t have it any other way.

What's on offer

800m Ocean Swim
  • years
One lap. A perfect intro to open water. This single-lap swim is ideal for first-timers or those after a quick, refreshing hit-out. Starting and finishing on Williamstown Beach, the course hugs the bay’s gentle curve with clearly marked buoys and typically calm conditions. With city views in the distance and supportive vibes all round, it’s a great way to dip your toes into the open water scene.
1.6km Ocean Swim
  • years
Two laps. Settle into your rhythm. The 1.6km swim offers just the right amount of challenge for intermediate swimmers or those looking to build their open water confidence. Two laps of the 800m triangular course give you time to find your pace, soak up the skyline views, and feel the satisfaction of a solid swim, all without straying too far from shore.
2.4km Ocean Swim
  • years
Three laps. A smooth endurance builder. This distance hits the sweet spot between stamina and strategy. With three laps around the sheltered, bay-side course, you’ll have the chance to push yourself in manageable segments. It’s perfect for swimmers preparing for longer events or those wanting a satisfying workout in calm waters and great company.
3.2km Ocean Swim
  • years
Four laps. For the seasoned swimmer. Designed for more experienced open water swimmers, the 3.2km event offers four laps of the scenic course, making it a true test of consistency and control. Navigate the turns, manage your pace, and enjoy the rhythm of long-course swimming in one of Melbourne’s most iconic open water spots. A rewarding swim from start to finish.

Prepare for this event

Have A Go: 1km Training Program
Whether you’re coming back after a long break or you’re completely new to swimming, we’ll help you prepare for your 1km swim. Learn more

Up The Ante: 2km Training Program
Step up in distance with this training program designed to build you up & guide you all the way to the finish. Learn more

Learn online with the OceanFit Academy or join a hands-on ocean clinic to improve your surf and open water skills.

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