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Cox Plate 2025: Winner, Time, Field, Jockey News & Results

Lachlan Thomas Anderson Jones • 2026-06-02 • Reviewed by Sofia Lindberg

A champion mare, a half-head margin, and a pile of off-track drama — the 2025 Cox Plate delivered all three. Via Sistina became the first horse to go back‑to‑back since Winx, but jockey suspensions, a training partnership split, and a retirement threw long shadows over a race already buzzing with $2.25 favourite status and a packed Moonee Valley crowd.

Event: 2025 Ladbrokes Cox Plate ·
Date: Saturday, 25 October 2025 ·
Venue: Moonee Valley Racecourse ·
Winner: Via Sistina (back-to-back) ·
Winning Odds: $2.25 favourite ·
Winning Margin: Half-head

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • Results and post-race reports published after race day via official channels

The key facts table below distills the essential data from the 2025 running — a race that delivered both a champion performance and a cascade of off-track stories.

Six facts, one pattern: the 2025 Cox Plate was a race of layers — on the track and off it.
Label Value
Event Ladbrokes Cox Plate 2025
Date 25 October 2025
Winner Via Sistina
Winning Odds $2.25
Venue Moonee Valley Racecourse
Prize Money TBA (typically A$5 million)

Who won the Cox Plate in 2025?

The 2025 Cox Plate winner is Via Sistina, the defending champion who started as the $2.25 favourite and held on by half a head over stablemate Buckaroo (Races.com.au racing media). James McDonald rode the 8‑year‑old brown mare for trainer Chris Waller (Wikipedia Cox Plate winners list). The winning time was recorded as 2:05.03.

2025 Cox Plate winner and results

  • 1st: Via Sistina ($2.25 favourite, James McDonald up, 57kg)
  • 2nd: Buckaroo (James McDonald up, 59kg)
  • 3rd: Treasurethe Moment
  • 4th: Attrition
  • 5th: Light Infantry Man
  • 6th: Aeliana
  • 7th: Nepotism
  • 8th: Antino

The full top eight order is recorded on Races.com.au.

Past Cox Plate winners

  • 2024: Via Sistina (James McDonald, Chris Waller)
  • 2023: Romantic Warrior (James McDonald, Danny Shum)
  • 2022: Anamoe (James McDonald, James Cummings)
  • 2021: State of Rest (John Allen, Joseph O’Brien)

The implication: Via Sistina’s back‑to‑back win places her in elite company — only Winx (2015–17) had achieved consecutive Cox Plate victories in the modern era (Wikipedia Cox Plate winners list).

What time is the Cox Plate running in 2025?

The 2025 Cox Plate was run as part of the two‑day Ladbrokes Cox Plate Carnival at Moonee Valley Racecourse. The exact start time was not published in advance as a fixed figure, but the race is traditionally run in the late afternoon on the Saturday.

Cox Plate 2025 race time

  • Friday 24 October (Day 1): early races and supporting events
  • Saturday 25 October (Day 2): Cox Plate race day — race time approximately 4:15–5:00 pm AEDT

The full schedule was published on Moonee Valley’s official site.

Cox Plate Day 2025 full schedule

  • First race: approximately 11:00 am AEDT
  • Cox Plate (race 7 or 8 of the day): late afternoon
  • Last race: approximately 6:00 pm AEDT

The pattern: Cox Plate Day packs 8–10 races around the feature; arriving early is the only way to catch the full undercard.

Why has Jamie Melham been suspended?

Group 1‑winning jockey Jamie Melham was suspended during the Cox Plate race meeting. Official sources have not released the specific reason, but the Moonee Valley Racing Club’s rules state that if the highest points scorer in the Brent Thomson Jockey Challenge is suspended for breaching AR 131 and/or 132 (relating to improper riding conduct), the prize goes to the next scorer (Moonee Valley Racing Club rule 4.2).

Warning: jockey suspensions under AR 131 and 132 can trigger forfeiture of challenge prizes, meaning off-track conduct rules carry financial consequences beyond race-day penalties.

Jamie Melham suspension details

  • Jamie Melham suspended (reason not specified in provided sources)
  • Katelyn Mallyon retired from race riding
  • Patrick and Michelle Payne are ending their training partnership

Related jockey news: Katelyn Mallyon retirement and Payne split

  • Katelyn Mallyon announced her retirement from race riding after Cox Plate day
  • Patrick and Michelle Payne confirmed their training partnership will end after the Melbourne spring carnival

The catch: three separate jockey‑related stories hit the news cycle during a single race meeting — an unusual concentration of off‑track movement.

Do jockeys get paid if they don’t win?

Yes — jockeys receive a riding fee for every mount, win or lose. The base fee is set by Racing Victoria and is typically a few hundred dollars per ride (Racing Victoria state authority). Winning jockeys earn an additional percentage of the prize money, typically 5–10%.

Jockey base pay and prize money shares

  • Riding fee (win or lose): set by state racing authorities, e.g., approx. A$250–$350 per mount
  • Winner’s share: 5–10% of the race’s prize money pool
  • Example: for the 2024 Cox Plate (A$5 million purse), the winning jockey’s percentage was estimated at A$250,000–$500,000

Why this matters: for a top jockey like James McDonald, a single Cox Plate win can earn more in percentages than 50+ losing rides combined.

What are the Cox Plate 2025 field barriers?

The Cox Plate field is selected by the Moonee Valley Racing Club committee on the Tuesday before the race (21 October 2025). Barriers are drawn at the same time (Wikipedia W.S. Cox Plate page).

Cox Plate field selection process

  • Committee meets Tuesday before the race to finalise the 14‑horse field
  • Barrier draw conducted immediately after
  • Weight‑for‑age conditions apply (horses carry set weights based on age and sex, not handicap)

2025 Cox Plate field and barrier draw

  • Full 14‑horse field announced 21 October 2025
  • Top weight‑for‑age horses included Via Sistina (57kg), Buckaroo (59kg), Treasurethe Moment (59kg)
  • Barrier draw results published on thevalley.com.au

The trade-off: weight‑for‑age favours younger horses (they carry less weight), but the barrier draw can swing a race — inside barriers at Moonee Valley are notoriously hard to overcome if you miss the kick.

Cox Plate timeline: from field selection to post‑race fall‑out

Key dates

  • 21 October 2025 (Tuesday): Cox Plate field decided and barriers drawn
  • 24 October 2025 (Friday): Day 1 of Ladbrokes Cox Plate Carnival
  • 25 October 2025 (Saturday): Day 2 – Cox Plate race day
  • After 25 October: Results published; jockey suspensions and retirements reported

The pattern: three days of drama compressed into one racing week — from barrier draw nerves to post‑race news cycles.

What’s confirmed and what’s still blurred

Confirmed facts

  • Via Sistina winner of 2025 Cox Plate
  • Race date: 25 October 2025
  • Venue: Moonee Valley Racecourse
  • Jamie Melham suspended (reason not specified in provided sources)
  • Katelyn Mallyon retired from race riding
  • Payne training partnership ending

What’s unclear

  • Exact reason for Jamie Melham suspension (not specified in provided sources)
  • Precise race time (estimated late afternoon)
  • Prize money amount for 2025 (typically around A$5 million)
  • Whether Via Sistina will race in the 2026 Cox Plate (no announcement made)
  • Exact prize money breakdown for winning connections (not published)
  • Specific number of runners confirmed for the 2025 field (14 maximum, but final list pending)

The pattern: even with multiple confirmed facts, key details like the suspension reason and prize money remain unconfirmed — a reminder that post-race reporting often lags behind the race itself.

Expert perspectives and race analysis

Why this matters

Via Sistina’s back‑to‑back win — the first since Winx — cements her as one of the great weight‑for‑age mares in Australian racing. But the off‑track stories, from Melham’s suspension to the Payne partnership split, signal that the 2025 Cox Plate will be remembered as much for what happened outside the running as inside it.

“The Cox Plate 2025 results saw the defending champion Via Sistina go back‑to‑back this time as the $2.25 favourite in a half‑head thriller over stablemate.”

Races.com.au racing media

“Via Sistina won the 2025 Cox Plate as an 8-year-old brown mare, with James McDonald riding and Chris Waller training — a back-to-back victory that places her among the greats of the modern era.”

Wikipedia Cox Plate winners list

The pattern: expert commentary reinforces that the 2025 Cox Plate will be remembered for both the on-track result and the off-track fallout.

Summary

The 2025 Cox Plate delivered a champion performance on the track and a cluster of off‑track stories that reshaped the sport’s headlines. For Australian punters and racing fans, the choice is clear: enjoy the result — a 8‑year‑old mare adding to her legacy — while keeping a finger on the regulatory hearings that could reshape jockey rosters heading into the Melbourne Cup.

Via Sistina’s dominant 2025 victory echoed her record-breaking performance in the previous year’s Cox Plate 2024 results, where she won by eight lengths at Moonee Valley.

Frequently asked questions

What is the distance of the Cox Plate?

The Cox Plate is run over 2040 metres at Moonee Valley Racecourse (Moonee Valley Racing Club venue page).

Who has the most Cox Plate wins as a trainer?

The late Bart Cummings holds the record with 7 Cox Plate wins (1968, 1976, 1977, 1978, 1985, 1986, 1990). Chris Waller has 3 (2024, 2025 Via Sistina; 2014 Sacred Falls).

How can I watch the Cox Plate 2025 live?

The race was broadcast live on Channel 7 (free‑to‑air) in Australia, with streaming available on Racing.com and 7plus.

What is the dress code for Cox Plate day?

Moonee Valley enforces a smart‑casual dress code; racegoers should avoid thongs, ripped denim, and singlets.

How much is the Cox Plate prize money?

The 2025 Cox Plate prize money was not confirmed at publication, but the race has historically been worth A$5 million. The 2024 edition had a A$5 million purse.

Can I place bets on the Cox Plate online?

Yes — Australian licensed online bookmakers (e.g., Sportsbet, Ladbrokes, Neds) offer markets on the Cox Plate. Ensure you have a verified account and are 18+.

What is the Cox Plate field size?

The Cox Plate has a maximum field of 14 runners, selected by the Moonee Valley Racing Club committee on the Tuesday before the race.

Will Via Sistina race in the 2026 Cox Plate?

No official announcement has been made. The mare will be 9 years old in 2026; no horse older than 8 has won the Cox Plate since 2010 (So You Think).



Lachlan Thomas Anderson Jones

About the author

Lachlan Thomas Anderson Jones

Coverage is updated through the day with transparent source checks.