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Happy Valley · 2024-05-08 · 12:15

Race 4

Class 4 GOOD 1200m Course B 12 runners

Race 4 at Happy Valley on 2024-05-08 was Class 4 over 1200m, run on GOOD going. ACE POWER, ridden by A Atzeni and trained by D J Whyte, won by SH, with VALHALLA second and WOOD ON FIRE third. The 3.5 favourite VANTASTIC CHOICE finished 6th.

Result

Official · 1.11.02
Pos No. Horse Draw Odds Margin
1 5 ACE POWER 1.11.02 ▶ Replay (opens in new tab) A Atzeni · D J Whyte 4 12.0 SH
2 11 VALHALLA XB/TT C Y Ho · C Fownes 11 7.7 SH
3 7 WOOD ON FIRE V2/TT K Teetan · C W Chang 2 6.4 SH
4 6 SO TREASURE L Ferraris · M Newnham 3 32.0 3/4
5 1 DENFIELD CP-/TT Y L Chung · C S Shum 6 4.4 2-1/4
6 4 VANTASTIC CHOICE E C W Wong · C H Yip 1 3.5 3-1/2
7 3 RACINGRACE XB Z Purton · D J Hall 9 10.0 3-1/2
8 12 MULTIDARLING TT B Thompson · T P Yung 8 19.0 3-3/4
9 9 VULCANUS B1 M F Poon · Y S Tsui 5 33.0 5
10 10 DAN ATTACK CP/TT A Hamelin · J Richards 7 8.4 8-1/4
11 2 SPEED SWORD TT K C Leung · F C Lor 10 100.0 14-1/2
12 8 SUPERB WITNESS CP/TT- M Chadwick · D A Hayes 12 146.0 25

Race shape

Beaten lengths
1. ACE POWER2. VALHALLA+0.1L3. WOOD ON FIRE+0.1L4. SO TREASURE+0.75L5. DENFIELD+2.25L6. VANTASTIC CHOICE+3.5L7. RACINGRACE+3.5L8. MULTIDARLING+3.75L9. VULCANUS+5L10. DAN ATTACK+8.25L

Model ratings

Backtest · wf-2023-24
The model's top pick DAN ATTACK (20.6%) finished 10th — the winner ACE POWER was rated #8. 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 10 DAN ATTACK 20.6% 4.85 10
2 4 VANTASTIC CHOICE 16.8% 5.94 6
3 1 DENFIELD 15.0% 6.66 5
4 11 VALHALLA 14.5% 6.90 2
5 7 WOOD ON FIRE 10.2% 9.82 3
6 6 SO TREASURE 5.6% 17.78 4
7 9 VULCANUS 5.0% 19.86 9
8 5 ACE POWER 4.3% 23.22 1
9 3 RACINGRACE 3.0% 32.98 7
10 12 MULTIDARLING 3.0% 33.50 8
11 2 SPEED SWORD 1.2% 85.37 11
12 8 SUPERB WITNESS 0.7% 143.84 12
DAN ATTACKVANTASTIC CHOICEDENFIELDVALHALLAWOOD ON FIRESO TREASUREVULCANUSACE POWER — wonRACINGRACEMULTIDARLINGSPEED SWORDSUPERB WITNESS

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

5 121

PLACE

5 32.5

7 20.5

11 25.5

QUINELLA

5,11 561

QUINELLA PLACE

5,7 138

5,11 164.5

7,11 79

FORECAST

5,11 1,402

TIERCE

5,11,7 9,288

TRIO

5,7,11 1,282

FIRST 4

5,6,7,11 6,277

QUARTET

5,11,7,6 142,047

All pools (1 more)

3RD DOUBLE

11/5 1,118.5

11/11 92