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Sha Tin · 2021-09-19

Race 5

Class 4 GOOD 1600m Course C 11 runners

Race 5 at Sha Tin on 2021-09-19 was Class 4 over 1600m, run on GOOD going. DECISIVE ACTION, ridden by Z Purton and trained by C S Shum, won by 3/4, with SPEED FAY FAY second and PARTY EVERYDAY third. The winner closed strongly from off the pace. Victory came as the 4.1 favourite.

Result

Official · 1.34.04
Pos No. Horse Draw Odds Margin
1 4 DECISIVE ACTION Closed strongly CP/TT 1.34.04 ▶ Replay (opens in new tab) Z Purton · C S Shum 2 4.1 3/4
2 2 SPEED FAY FAY Led early B C L Chau · T P Yung 11 10.0 3/4
3 1 PARTY EVERYDAY H/TT J Moreira · A S Cruz 9 8.1 1-1/2
4 6 ROBOT WARRIOR Closed strongly B K Teetan · P F Yiu 3 6.0 1-1/2
5 9 COPARTNER ERA Closed strongly B V Borges · W Y So 7 16.0 1-3/4
6 11 TAILOR MADE TT K C Leung · C Fownes 1 8.6 2-3/4
7 7 CHEERFUL LEADER XB/B2 C Y Ho · P F Yiu 4 15.0 3-3/4
8 5 FREE FOAL M Chadwick · F C Lor 10 6.0 4
9 8 DRAGON COMMANDER Closed strongly B H T Mo · Y S Tsui 5 12.0 7-3/4
10 3 SUPER ELEGANCE B/TT C Schofield · K H Ting 8 17.0 8
11 10 HAPPY WIN WIN P-/TT A Hamelin · C H Yip 6 29.0 10-1/4

Race shape

Beaten lengths
1. DECISIVE ACTION2. SPEED FAY FAY+0.75L3. PARTY EVERYDAY+1.5L4. ROBOT WARRIOR+1.5L5. COPARTNER ERA+1.75L6. TAILOR MADE+2.75L7. CHEERFUL LEADER+3.75L8. FREE FOAL+4L9. DRAGON COMMANDER+7.75L10. SUPER ELEGANCE+8L

Model ratings

Backtest · wf-2021-22
The model's top pick ROBOT WARRIOR (15.9%) finished 4th — the winner DECISIVE ACTION was rated #5. 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 6 ROBOT WARRIOR 15.9% 6.29 4
2 5 FREE FOAL 14.3% 6.99 8
3 1 PARTY EVERYDAY 14.1% 7.09 3
4 11 TAILOR MADE 13.4% 7.47 6
5 4 DECISIVE ACTION 12.0% 8.31 1
6 8 DRAGON COMMANDER 7.8% 12.83 9
7 2 SPEED FAY FAY 7.6% 13.24 2
8 3 SUPER ELEGANCE 5.0% 19.83 10
9 9 COPARTNER ERA 4.8% 20.84 5
10 7 CHEERFUL LEADER 2.6% 38.57 7
11 10 HAPPY WIN WIN 2.5% 40.13 11
ROBOT WARRIORFREE FOALPARTY EVERYDAYTAILOR MADEDECISIVE ACTION — wonDRAGON COMMANDERSPEED FAY FAYSUPER ELEGANCECOPARTNER ERACHEERFUL LEADERHAPPY WIN WIN

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

4 41

PLACE

1 24.5

2 31.5

4 18

QUINELLA

2,4 195.5

QUINELLA PLACE

1,2 196.5

1,4 92.5

2,4 72

FORECAST

4,2 531

TIERCE

4,2,1 3,829

TRIO

1,2,4 839

FIRST 4

1,2,4,6 762

QUARTET

4,2,1,6 15,895

All pools (2 more)

3 PICK 1

A3

A2

A1 24.5

4TH DOUBLE

12/2 233.5

12/4 596