Niigata Racecourse 1600m — Empirical Class Par Times & GLD Speed Figure Benchmarks
One-turn Outer Turf mile with the 658.7m flat stretch; Final 3F closing splits regularly dip below 33.0 seconds. (Inside Draw (1–4): 8.6% SR | Outside Draw (9+): 8.9% SR • Favored Running Style: Elite Final 3F (Sub-33.0s) Closers (LP))
Empirical Class Par Times & GLD Speed Figure Benchmarks (Niigata 1600m)
| Racecourse | Surface | Distance | Class / Grade | Standard Par Time | Par Velocity (m/s) | Benchmark GLD Fig | Sample Size (N) |
|---|---|---|---|---|---|---|---|
| Niigata | Turf | 1600m | G1 | 1:32.70 | 17.26 m/s | 118 | 185 |
| Niigata | Turf | 1600m | G2 | 1:33.08 | 17.19 m/s | 114 | 260 |
| Niigata | Turf | 1600m | G3 | 1:33.35 | 17.14 m/s | 104 | 410 |
| Niigata | Turf | 1600m | Open / Listed | 1:33.62 | 17.09 m/s | 98 | 480 |
| Niigata | Turf | 1600m | 3-Win Class | 1:33.90 | 17.04 m/s | 92 | 1,240 |
| Niigata | Turf | 1600m | 2-Win Class | 1:34.23 | 16.98 m/s | 84 | 2,650 |
| Niigata | Turf | 1600m | 1-Win Class | 1:34.56 | 16.92 m/s | 76 | 5,200 |
| Niigata | Turf | 1600m | Maiden | 1:35.01 | 16.84 m/s | 62 | 6,400 |
Distance-by-Distance Barrier Draw & Pace Bias Matrix (Niigata 1600m)
| Barrier / Gate Group | Empirical Indicator (% SR) | Favored Running Style | Empirical Course & Pace Notes |
|---|---|---|---|
| Inside Draws (Gates 1–4) | 8.6% SR | Elite Final 3F (Sub-33.0s) Closers (LP) | One-turn Outer Turf mile with the 658.7m flat stretch; Final 3F closing splits regularly dip below 33.0 seconds. |
| Middle Draws (Gates 5–8) | 9.4% SR | Elite Final 3F (Sub-33.0s) Closers (LP) | 658.7m Longest Straight in Japan • 1000m Outside Stands-Side Rail Bias (Waku 7–8) |
| Outside Draws (Gates 9+) | 8.9% SR | Elite Final 3F (Sub-33.0s) Closers (LP) | 658.7m (Outer Turf, Longest in Japan) / 358.7m (Inner Turf) / 353.9m (Dirt) • 2.2m outer backstretch rise into a completely flat 658.7m homestretch |
Frequently Asked Questions
What is the empirical Class Par and GLD Speed Figure benchmark at Niigata Racecourse 1600m?
Niigata Racecourse (JRA) benchmarks are calibrated directly from GLD Racing's empirical Class Par dataset (865,435 historical starts). At 1600m, standard velocities (m/s) and par finish times are normalized across the JRA class ladder alongside daily track variant and surface moisture adjustments.
What is the barrier draw and running style bias at Niigata Racecourse 1600m?
Niigata Racecourse features a 658.7m (Outer Turf, Longest in Japan) / 358.7m (Inner Turf) / 353.9m (Dirt) homestretch (Left-Handed & 1000m Straight Chute). At 1600m, inside draws (Gates 1-4) record a 8.6% SR compared to 8.9% SR for outside draws (Gates 9+), favoring Elite Final 3F (Sub-33.0s) Closers (LP). One-turn Outer Turf mile with the 658.7m flat stretch; Final 3F closing splits regularly dip below 33.0 seconds.
How do surface going, rail shifts, or sand moisture affect Niigata Racecourse speed figures?
658.7m Longest Straight in Japan • 1000m Outside Stands-Side Rail Bias (Waku 7–8). GLD Speed Figures automatically separate true horse velocity from surface speed variants so you can compare Niigata Racecourse past performances directly against other JRA venues.