Basketball Court vs. Running Track
Comparing 2 standards across 19 specifications. 19 key differences identified.
Official basketball courts are standardized by the NBA (94 × 50 ft / 28.65 × 15.24 m) and FIBA (28.0 × 15.0 m / 91.86 × 49.21 ft). Across all governing bodies, the basketball rim is mounted strictly at 10 ft (3.048 m) above the court with an 18 in (45.7 cm) diameter. The 3-point line measures 23.75 ft (7.24 m) in the NBA and 6.75 m (22.15 ft) under FIBA rules.
Official outdoor running tracks are regulated by World Athletics (Track and Field Facilities Manual). The standard 400 m Standard Oval consists of two semicircles of 36.50 m inner radius joined by two straightaways of 84.39 m. An 8-to-9 lane track features lanes 1.22 m (4.0 ft) in width, with the 400 m distance measured precisely along the 30 cm measurement line of Lane 1.
Specification Comparison Table
19 Parameters| Parameter / Spec | ||
|---|---|---|
|
NBA Court Dimensions
|
28.65 × 15.24 m (94.0 × 50.0 ft) | — |
|
FIBA Court Dimensions
|
28.00 × 15.00 m (91.86 × 49.21 ft) | — |
|
Rim Height (Floor to Rim Top)
|
3.048 m (10.0 ft / 120.0 in universal) | — |
|
Rim Inner Diameter
|
45.7 cm (18.0 in solid steel with net hooks) | — |
|
Backboard Dimensions
|
1.80 × 1.05 m (72.0 × 42.0 in transparent tempered glass) | — |
|
Free Throw Line Distance
|
4.57 m (15.0 ft from backboard plane / 19 ft from baseline) | — |
|
NBA 3-Point Arc Radius
|
7.24 m (23.75 ft top of key / 22.0 ft at corners) | — |
|
FIBA 3-Point Arc Radius
|
6.75 m (22.15 ft top of key / 6.60 m at corners) | — |
|
Key / Paint Width
|
4.88 m (16.0 ft NBA / 4.90 m FIBA rectangular key) | — |
|
Center Circle Diameter
|
3.66 m (12.0 ft outer diameter) | — |
|
Standard Track Length (Lane 1)
|
— | 400.00 m (measured 30 cm out from the inner kerb) |
|
Straightaway Length
|
— | 84.39 m (276.87 ft × 2 straights) |
|
Inside Curve Radius (R)
|
— | 36.50 m (119.75 ft inner boundary kerb radius) |
|
Standard Lane Width
|
— | 1.22 m (4.00 ft ±0.01 m including 5 cm outer line) |
|
Total Lane Count
|
— | 8 or 9 Lanes on competition tracks |
|
Lane 2 Stagger Distance (400m)
|
— | 7.04 m ahead of Lane 1 |
|
Lane 8 Stagger Distance (400m)
|
— | 53.03 m ahead of Lane 1 |
|
Surface Thickness
|
— | 13.0–15.0 mm (Synthetic vulcanized rubber or PU sandwich) |
|
Force Reduction Standard
|
— | 35–50 % shock absorption (EN 14877 / World Athletics) |