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Happy Valley · 2026-02-04 · 12:05

YUK SAU HANDICAP

Race 4

Class 4 GOOD TO FIRM 1800m Course C+3 12 runners

Race 4 ("YUK SAU HANDICAP") at Happy Valley on 2026-02-04 was Class 4 over 1800m, run on GOOD TO FIRM going. STORM RUNNER, ridden by A Atzeni and trained by P C Ng, won, with TAKE ACTION second and HAKKA RADIANCE third. The winner closed strongly from off the pace. The 4.0 favourite AMAZING GAZE finished 8th.

Track detail & race-day changes (1)
Penetrometer 2.71 #5 OCEAN IMPACT — Jockey Change

Result

Official · 1:48.49
Pos No. Horse Draw Odds Margin
1 12 STORM RUNNER Closed strongly PC1/TT 1:48.49 ▶ Replay (opens in new tab) A Atzeni · P C Ng 11 5.6
2 7 TAKE ACTION Closed strongly B B Avdulla · J Size 12 14.0 N
3 4 HAKKA RADIANCE Closed strongly TT H Bowman · C S Shum 1 5.8
3 9 SMART CITY CP/XB M F Poon · P F Yiu 3 28.0
5 1 YOUNG BRAVO Closed strongly CP/XB J Orman · D J Hall 4 8.3 3/4
6 5 OCEAN IMPACT Closed strongly B C L Chau · D J Whyte 8 12.0 1-1/2
7 10 KINGLY DEMEANOR Led early TT M L Yeung · A S Cruz 9 14.0 1-1/2
8 3 AMAZING GAZE CP Z Purton · D A Hayes 10 4.0 2-1/4
9 11 FLOOF K Teetan · B Crawford 2 12.0 2-1/2
10 2 NEARLY FINE CP-/B2/TT L Ferraris · C Fownes 5 13.0 3
11 6 CAN'T GO WONG B/TT M Guyon · F C Lor 7 14.0 6-1/2
12 8 GLORIOUS RYDER B/TT L Hewitson · D Eustace 6 71.0 15
0 SUPER GOLDENDRAGON CP/TT · W K Mo
0 CHARITY TOGETHER CP/TT · D Eustace

Race shape

Beaten lengths
1. STORM RUNNER2. TAKE ACTION+0.05L5. YOUNG BRAVO+0.75L6. OCEAN IMPACT+1.5L7. KINGLY DEMEANOR+1.5L8. AMAZING GAZE+2.25L9. FLOOF+2.5L10. NEARLY FINE+3L

Model ratings

Backtest · wf-2025-26
The model's top pick AMAZING GAZE (18.6%) finished 8th — the winner STORM RUNNER 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 3 AMAZING GAZE 18.6% 5.39 8
2 12 STORM RUNNER 15.1% 6.60 1
3 5 OCEAN IMPACT 12.0% 8.30 6
4 4 HAKKA RADIANCE 11.3% 8.84 3
5 7 TAKE ACTION 8.1% 12.29 2
6 1 YOUNG BRAVO 8.1% 12.38 5
7 9 SMART CITY 7.4% 13.53 3
8 2 NEARLY FINE 5.3% 19.00 10
9 6 CAN'T GO WONG 5.2% 19.29 11
10 10 KINGLY DEMEANOR 4.7% 21.39 7
11 11 FLOOF 2.6% 37.76 9
12 8 GLORIOUS RYDER 1.6% 63.82 12
AMAZING GAZESTORM RUNNER — wonOCEAN IMPACTHAKKA RADIANCETAKE ACTIONYOUNG BRAVOSMART CITYNEARLY FINECAN'T GO WONGKINGLY DEMEANORFLOOFGLORIOUS RYDER

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 56

PLACE

4 10.5

7 38.5

9 36

12 17.5

QUINELLA

7,12 292.5

QUINELLA PLACE

4,7 55.5

4,9 109

4,12 26

7,9 176

7,12 106

9,12 103

FORECAST

12,7 619

TIERCE

12,7,4 2,528

12,7,9 4,364

TRIO

4,7,12 468

7,9,12 1,228

FIRST 4

4,7,9,12 4,205

QUARTET

12,7,4,9 32,604

12,7,9,4 38,673

All pools (1 more)

3RD DOUBLE

7/7 403.5

7/12 1,091