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Tuesday 3 November 2026 · Melbourne Cup Day · Williamstown Beach

Start Cup Day in the bay.

Swap the trackside crush for a lap of the Williamstown course. Four distances from 800m to 3200m, close to shore, with the city skyline over your shoulder — then the rest of the public holiday to yourself.

Member entries open now

Enter now See the course

Entries are open to MOWSC members first. Public entries open Monday 12 October.

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Days
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9:00
First wave away

One course. Pick your laps.

Tap a distance
Indicative 800m course at Williamstown Beach: a start and finish on the sand and three turn buoys Turn 1 Turn 2 Turn 3 START / FINISH 100 m WILLIAMSTOWN BEACH

800m

One lap · Melbourne Open Water Cup

A single lap of the course and the easiest way into the day. Close to shore the whole way, with marshals on the water and the finish in sight from almost anywhere on the loop.

  • Wave start9:05am
  • Minimum age12
  • Placings1–2–3 overall
  • Member entry$40
  • Non-member$50
Enter the 800m

Members only until Mon 12 Oct

Course shown is indicative, based on the set-aside area published by Parks Victoria for previous years. The exact buoy positions and the boating exclusion zone are confirmed in a Notice to Mariners in the week before the swim.

About the swim

Built for a first open water swim — and a good hitout if it isn't.

The Cup has opened the Victorian open water season since 2017. It's a contained circuit close to the beach inside a no-boating zone, with support craft spread right around the course, which makes it an unusually forgiving place to swim your first event.

Never out of your depth for long

The loop hugs the bay's curve rather than heading out to sea. You're close to shore for the whole lap and there's always a marshal within sight.

Feed station on the water

A BYO/DIY feeding station sits on the course for the 2400m and 3200m swims. Bring a labelled mesh bag with your drink and gels and grab it between laps.

Your cap is included

Entry includes a large 60g silicone open water cap, handed out at check-in. Still got last year's? Bring it and wear that instead.

One field, three places

No age groups and no separate men's and women's results. Everyone in a distance swims the one field and we award first, second and third overall. The 3200m is the exception — the standard wave and Superfish are scored separately, and the Cup itself goes to the winner of Superfish.

Swim it your way

Wetsuit or bathers, both are fine. There's no official timing either — most swimmers use their own watch, and we can verify your time on the day if you want it recorded.

Race morning

How Tuesday runs.

Check in before you change — it's how we know who's in the water. Everything after that is called from the beach.

Entry fees & distances
  1. 7:30am
    Check-in opensCollect your cap at the tent before you get changed.
  2. 8:50am
    Swimmer briefingCourse, conditions and wave order, on the sand. Don't miss it.
  3. 9:00am
    Superfish 3200m awayThe championship wave goes first. The Cup is won here.
  4. 9:01am
    3200m, waves A and BTwo minutes apart to spread the field at Turn 1.
  5. 9:03am
    2400m awayThree laps.
  6. 9:04am
    1600m awayTwo laps.
  7. 9:05am
    800m awayOne lap, last off the beach.

Entry

What it costs.

Entries run through Hello Club, with a separate booking for each distance. MOWSC members pay $10 less at every one of them.

Members first · Public entries Monday 12 October

Entries are open to members right now

Every distance is live and taking bookings, but for the moment you'll need a current MOWSC membership to complete an entry. Public entries open on Monday 12 October. Membership is $80 a year, gets you $10 off this swim and $10 off all 52 Saturday swim groups — so it pays for itself well before Cup Day.

DistanceLapsMemberNon-memberEnter
800m1$40$50 Enter the 800m →
1600m2$45$55 Enter the 1600m →
2400m3$60$70 Enter the 2400m →
3200m4$60$70 Enter the 3200m →
3200m Superfish 🏆4$60$70 Enter Superfish →

Fees include your event cap. Minimum age is 12 for the 800m and 1600m, and 15 for the 2400m and 3200m. Under-18s are entered by a parent or guardian rather than registering themselves — see the questions below. Superfish is the championship 3200m wave, for swimmers who can hold under 1:20 per 100m — the Cup goes to its winner. Non-member entry opens Monday 12 October.

Members save

$10

Off every distance, on top of $10 off all 52 Saturday swim groups. Annual membership is $80 and pro-rata if you join partway through the year.

Join MOWSC — $80

Before you enter

The usual questions.

Where exactly do I go?
Williamstown Beach, near the Crystals Steps off The Esplanade. Check-in is on the sand from 7:30am — look for the club tent and the yellow caps. Street parking around The Esplanade fills quickly on a public holiday, so give yourself extra time.
Do I have to be a member to enter?
Only until Monday 12 October. Entries are open to MOWSC members first, and to everyone from that date. If you'd rather not wait, an $80 membership lets you enter today and takes $10 off your entry, so the gap between the member and public price covers part of it straight away. Join here.
My child wants to swim. How do I enter them?

Under-18s are welcome at the distances they're old enough for — 12 and over for the 800m and 1600m, 15 and over for the 2400m and 3200m. They can't be registered on their own, though, so entry runs through a parent or guardian and there's a manual step in the middle. Start it well before the week of the swim.

  1. Register with the club yourself and sign the waiver. The waiver has to be signed by a parent or guardian, so the adult account needs to exist first.
  2. Email us your child's name and email address. Send it to admin@melbourneopenwaterswimmingclub.org.
  3. We add them to your account by hand. Once they're linked, you book their entry the same way you'd book your own.
  4. If your child is under 15, include a letter from their swimming coach confirming they're ready for an open water swim. We ask for this at any distance, not just the longer ones.

Parents and guardians are expected to actively supervise their children at this event and at every club swim group — on the beach and while they're in the water. Entering your child isn't the same as handing them over to us, and our water safety crew are watching the whole field rather than any one swimmer.

I've never swum in open water. Should I enter?
The 800m is designed for exactly that. It's one lap, close to shore, in a no-boating zone with support craft around the course. If you'd like a few practice swims first, the club's 8am Saturday class at Williamstown covers sighting, breathing and getting comfortable in chop.
Can I wear a wetsuit?

Yes. Wetsuits are welcome at every distance, and plenty of swimmers wear one. The only thing that would change that is the water being too warm — and in early November the bay is still coming up from winter, so it's very unlikely to come up.

The call is made on the morning from the measured water temperature and announced at the 8:50am briefing:

  • 24°C+ Wetsuits not permitted. Too warm to shed heat while you're working. Wearing one brings a real risk of overheating, dehydration and dizziness, and dizziness in open water is dangerous.
  • 22–23°C Allowed, but think about it. You don't need one for warmth. If you wear it for buoyancy, keep your effort down and get out if you start feeling hot or light-headed.
  • Under 22°C Wear one if you'd like. The usual November range, and entirely your call either way.

If you're unsure how you handle cold, the club's open water temperature guide is worth a read before you decide.

What happens if the weather or water quality turns?
Conditions and EPA water quality advice are checked in the days before the swim. If either makes the swim unsafe we postpone to a fallback date rather than cancel outright — that's what happened in 2025. Entered swimmers are notified by email and through the club's channels.
Who actually wins the Cup?
The winner of the Superfish wave. Superfish is the championship field — 3200m, seeded, off the beach first, and the only wave with the Cup on the line. Every other distance, including the standard 3200m, has its own first, second and third, but not the trophy. So if you can hold under 1:20 per 100m and you want a shot at it, enter Superfish rather than the standard 3200m.
Are there age groups or separate men's and women's results?
No. There are no age categories and no gender categories at any distance. Each distance is one field, and we award first, second and third overall — decided on finish order, first three across the line. If you're 14 or 74, you're in the same result as everyone else who swam your distance. The one split is at 3200m: the standard 3200m and the 3200m Superfish are scored as separate fields, each with its own 1-2-3, even though both cover the same four laps. The Cup goes to the Superfish winner.
Is the swim timed?
Not officially. Placings are taken from the finish order rather than the clock, so bring your own watch if you want a time and we can verify it at the finish.
Can I volunteer instead of swimming?
Yes, and we need the help. Marshals, kayakers, check-in and beach crew all make the morning work. Email admin@melbourneopenwaterswimmingclub.org and tell us what you'd like to do.