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Happy Valley · 2023-09-20 · 12:47

Race 4

Class 5 GOOD 1000m Course B 12 runners

Race 4 at Happy Valley on 2023-09-20 was Class 5 over 1000m, run on GOOD going. TRONIC MIGHTY, ridden by Z Purton and trained by J Richards, won by 1-1/4, with HAPPILY FRIENDS second and CIRCUIT SPLENDOR third. The 2.7 favourite VIVA A LA finished 7th.

Result

Official · 0.57.16
Pos No. Horse Draw Odds Margin
1 9 TRONIC MIGHTY V/XB/TT 0.57.16 ▶ Replay (opens in new tab) Z Purton · J Richards 8 4.5 1-1/4
2 8 HAPPILY FRIENDS V M Chadwick · W Y So 5 19.0 1-1/4
3 10 CIRCUIT SPLENDOR C L Chau · T P Yung 9 24.0 1-1/2
4 3 MULTIMORE TT H T Mo · T P Yung 10 10.0 2-1/2
5 5 HAPPY HORSE H/TT M F Poon · K L Man 11 50.0 2-1/2
6 1 CHARMING STEED H1/B2/TT K H Chan · C Fownes 2 6.7 3
7 11 VIVA A LA P/TT A Badel · K L Man 1 2.7 3-1/2
8 2 DIAMOND SOARS H-/P-/TT K De Melo · P F Yiu 6 15.0 3-1/2
9 6 DASHING TRIUMPH TT A Atzeni · Y S Tsui 12 89.0 4-1/2
10 7 HAR HAR AT HEART E B Avdulla · J Size 3 11.0 4-1/2
11 12 NOIR RIDER B/XB1 K Teetan · C W Chang 7 10.0 7
12 4 CRAIG'S MASTER CP/H/TT K C Leung · K H Ting 4 57.0 9-1/2

Race shape

Beaten lengths
1. TRONIC MIGHTY2. HAPPILY FRIENDS+1.25L3. CIRCUIT SPLENDOR+1.5L4. MULTIMORE+2.5L5. HAPPY HORSE+2.5L6. CHARMING STEED+3L7. VIVA A LA+3.5L8. DIAMOND SOARS+3.5L9. DASHING TRIUMPH+4.5L10. HAR HAR AT HEART+4.5L

Model ratings

Backtest · wf-2023-24
The model's top pick VIVA A LA (30.0%) finished 7th — the winner TRONIC MIGHTY was rated #2. 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 11 VIVA A LA 30.0% 3.33 7
2 9 TRONIC MIGHTY 15.0% 6.66 1
3 1 CHARMING STEED 12.6% 7.91 6
4 12 NOIR RIDER 9.3% 10.75 11
5 2 DIAMOND SOARS 7.4% 13.60 8
6 3 MULTIMORE 6.8% 14.74 4
7 10 CIRCUIT SPLENDOR 5.3% 18.93 3
8 4 CRAIG'S MASTER 3.7% 26.87 12
9 7 HAR HAR AT HEART 3.6% 27.65 10
10 8 HAPPILY FRIENDS 2.4% 41.85 2
11 5 HAPPY HORSE 2.3% 42.91 5
12 6 DASHING TRIUMPH 1.5% 65.31 9
VIVA A LATRONIC MIGHTY — wonCHARMING STEEDNOIR RIDERDIAMOND SOARSMULTIMORECIRCUIT SPLENDORCRAIG'S MASTERHAR HAR AT HEARTHAPPILY FRIENDSHAPPY HORSEDASHING TRIUMPH

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

9 45

PLACE

8 41

9 17.5

10 54

QUINELLA

8,9 386.5

QUINELLA PLACE

8,9 136.5

8,10 377

9,10 125.5

FORECAST

9,8 616

TIERCE

9,8,10 5,464

TRIO

8,9,10 1,286

FIRST 4

3,8,9,10 2,908

QUARTET

9,8,10,3 49,254

All pools (2 more)

2ND DOUBLE TRIO

3,5,7/8,9,10 11,075

3RD DOUBLE

5/8 88.5

5/9 170