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Happy Valley · 2022-10-19 · 20:47

Race 4

Class 4 GOOD TO FIRM 1200m Course B 12 runners

Race 4 at Happy Valley on 2022-10-19 was Class 4 over 1200m, run on GOOD TO FIRM going. MELBOURNE HALL, ridden by M Chadwick and trained by D J Hall, won by 1-1/4, with HERO STAR second and SUCCESS FIGHTER third. The 2.8 favourite HERO STAR finished 2nd.

Result

Official · 1.09.69
Pos No. Horse Draw Odds Margin
1 12 MELBOURNE HALL B/XB 1.09.69 ▶ Replay (opens in new tab) M Chadwick · D J Hall 7 18.0 1-1/4
2 5 HERO STAR TT S De Sousa · K L Man 5 2.8 1-1/4
3 8 SUCCESS FIGHTER B/TT H Bentley · K H Ting 10 12.0 1-1/2
4 6 ISLAND SHINE TT A Hamelin · P F Yiu 6 9.4 2-1/2
5 3 TRIPLE TRIPLE CP/TT Z Purton · F C Lor 2 4.8 3-3/4
6 1 EQUILIBRIUM TURBO CP-/H/B1 L Hewitson · R Gibson 4 15.0 4
7 4 YOUNG LIFE FOREVER K C Leung · C Fownes 8 49.0 4
8 9 REGENT GLORY L Currie · D A Hayes 3 7.4 4-1/4
9 10 HAPPY SOUL CP/TT M F Poon · C S Shum 9 9.2 4-1/2
10 11 WIN WIN CHARITY XB/TT C Y Ho · K W Lui 12 59.0 5-1/2
11 2 ABOVE ALL H/XB R Maia · A T Millard 11 17.0 7-3/4
12 7 PERFECT ROCK B1 H W Lai · Y S Tsui 1 83.0 18-1/2

Race shape

Beaten lengths
1. MELBOURNE HALL2. HERO STAR+1.25L3. SUCCESS FIGHTER+1.5L4. ISLAND SHINE+2.5L5. TRIPLE TRIPLE+3.75L6. EQUILIBRIUM TURBO+4L7. YOUNG LIFE FOREVER+4L8. REGENT GLORY+4.25L9. HAPPY SOUL+4.5L10. WIN WIN CHARITY+5.5L

Model ratings

Backtest · wf-2022-23
The model's top pick TRIPLE TRIPLE (24.7%) finished 5th — the winner MELBOURNE HALL was rated #9. Out-of-sample backtest: this board was produced by a model trained only on seasons before this race — it never saw this result.
Rank No. Horse Win % Rated price Pos
1 3 TRIPLE TRIPLE 24.7% 4.05 5
2 5 HERO STAR 19.6% 5.09 2
3 9 REGENT GLORY 10.4% 9.61 8
4 8 SUCCESS FIGHTER 9.4% 10.69 3
5 6 ISLAND SHINE 7.2% 13.94 4
6 2 ABOVE ALL 7.1% 14.00 11
7 1 EQUILIBRIUM TURBO 7.1% 14.12 6
8 10 HAPPY SOUL 6.0% 16.78 9
9 12 MELBOURNE HALL 5.1% 19.62 1
10 11 WIN WIN CHARITY 1.4% 72.17 10
11 4 YOUNG LIFE FOREVER 1.1% 88.68 7
12 7 PERFECT ROCK 1.0% 103.96 12
TRIPLE TRIPLEHERO STARREGENT GLORYSUCCESS FIGHTERISLAND SHINEABOVE ALLEQUILIBRIUM TURBOHAPPY SOULMELBOURNE HALL — wonWIN WIN CHARITYYOUNG LIFE FOREVERPERFECT ROCK

Model vs market

Each dot is a runner: model probability across, market-implied probability up. Dots on the dashed line mean the two agreed; the gold ring is the actual winner.

Ratings are statistical estimates for analysis, not betting advice — the backtest shows no profitable edge against the Hong Kong win market. How the model works →

Dividends

Per $10 unit

WIN

12 185.5

PLACE

5 13.5

8 35.5

12 41

QUINELLA

5,12 237.5

QUINELLA PLACE

5,8 63

5,12 98.5

8,12 267.5

FORECAST

12,5 734

TIERCE

12,5,8 6,882

TRIO

5,8,12 745

FIRST 4

5,6,8,12 1,199

QUARTET

12,5,8,6 37,812

All pools (3 more)

1ST DOUBLE TRIO

2,5,9/5,8,12 17,006

3 PICK 1

A3 30

A2

A1

3RD DOUBLE

9/5 13

9/12 403