Sha Tin Racecourse 1800m — Empirical Class Par Times & GLD Speed Figure Benchmarks
Hong Kong Derby prep distance: inside-to-mid draws save ground through the two turns before unwinding over the 430m turf stretch. (Inside Draw (1–4): 9.8% SR | Outside Draw (9+): 7% SR • Favored Running Style: Ground-Saving Stalkers & Sustained Closers)
Empirical Class Par Times & GLD Speed Figure Benchmarks (Sha Tin 1800m)
| Racecourse | Surface | Distance | Class / Grade | Standard Par Time | Par Velocity (m/s) | Benchmark GLD Fig | Sample Size (N) |
|---|---|---|---|---|---|---|---|
| Sha Tin | Turf | 1800m | G3 | 1:47.38 | 16.76 m/s | 104 | 14 |
| Sha Tin | Turf | 1800m | 4YO Classic | 1:46.62 | 16.88 m/s | 92 | 5 |
| Sha Tin | Turf | 1800m | Class 2 | 1:47.69 | 16.71 m/s | 90 | 16 |
| Sha Tin | Turf | 1800m | Class 3 | 1:47.35 | 16.77 m/s | 75 | 29 |
| Sha Tin | Turf | 1800m | Class 4 | 1:47.88 | 16.68 m/s | 54 | 35 |
| Sha Tin | Turf | 1800m | Class 5 | 1:48.45 | 16.60 m/s | 34 | 19 |
| Sha Tin | AWT | 1800m | Class 3 | 1:46.86 | 16.84 m/s | 75 | 4 |
| Sha Tin | AWT | 1800m | Class 4 | 1:48.53 | 16.59 m/s | 54 | 16 |
| Sha Tin | AWT | 1800m | Class 5 | 1:49.43 | 16.45 m/s | 34 | 11 |
Distance-by-Distance Barrier Draw & Pace Bias Matrix (Sha Tin 1800m)
| Barrier / Gate Group | Empirical Indicator (% SR) | Favored Running Style | Empirical Course & Pace Notes |
|---|---|---|---|
| Inside Draws (Gates 1–4) | 9.8% SR | Ground-Saving Stalkers & Sustained Closers | Hong Kong Derby prep distance: inside-to-mid draws save ground through the two turns before unwinding over the 430m turf stretch. |
| Middle Draws (Gates 5–8) | 8.8% SR | Ground-Saving Stalkers & Sustained Closers | Turf Rails A, A+3, B, B+2, C, C+3 • 1000m Stands-Side Outside Rail Bias • S1–S6 400m Sectionals |
| Outside Draws (Gates 9+) | 7% SR | Ground-Saving Stalkers & Sustained Closers | 430.0m (Turf) / 380.0m (All-Weather Track) • Flat championship 1899m turf circumference with slight home-turn banking |
Frequently Asked Questions
What is the empirical Class Par and GLD Speed Figure benchmark at Sha Tin Racecourse 1800m?
Sha Tin Racecourse (HKJC) benchmarks are calibrated directly from GLD Racing's empirical Class Par dataset (865,435 historical starts). At 1800m, standard velocities (m/s) and par finish times are normalized across the HKJC class ladder alongside daily track variant and surface moisture adjustments.
What is the barrier draw and running style bias at Sha Tin Racecourse 1800m?
Sha Tin Racecourse features a 430.0m (Turf) / 380.0m (All-Weather Track) homestretch (Right-Handed & 1000m Straight Chute). At 1800m, inside draws (Gates 1-4) record a 9.8% SR compared to 7% SR for outside draws (Gates 9+), favoring Ground-Saving Stalkers & Sustained Closers. Hong Kong Derby prep distance: inside-to-mid draws save ground through the two turns before unwinding over the 430m turf stretch.
How do surface going, rail shifts, or sand moisture affect Sha Tin Racecourse speed figures?
Turf Rails A, A+3, B, B+2, C, C+3 • 1000m Stands-Side Outside Rail Bias • S1–S6 400m Sectionals. GLD Speed Figures automatically separate true horse velocity from surface speed variants so you can compare Sha Tin Racecourse past performances directly against other HKJC venues.