Bahrain International Circuit
Facilities
Table:
Track[10]

Distance[10]

Grade[17]

Grand Prix track

5.412 km

1

Inner track

2.55 km

2

Outer track

3.664 km

1

Paddock Circuit

3.7 km

1

Drag Strip

1.2 km

n/a

Oval track

2 km

n/a

Full Circuit

6.299 km

1

Given the table that covers 'Bahrain International Circuit', section 'Facilities', summarise the highlighted cells in a single sentence and provide it inside the JSON object {"answer": "YOUR ANSWER"}.