The Golden Gate Walkway is 367 metres long. Following a warm up jog to the start from home (330 metres), I performed 14 structured repetitions of 367 metres, followed by a warm down jog back home (330 meters).

Above: Golden Gate Walkway, Sandymoor, Runcorn (367 metres).
Click the picture for a much better view!
Stats
Warm up 330m;
Repetitions 1, 3, 5, 7, 9, 11, and 13 at approximately 12.5kmh for 367m;
Repetitions 2, 4, 6, 8, 10, 12, and 14 at approximatley 16.5kmh for 367m;
Warm down 330m.
Totals
Time: 26:32
Distance: 5.798km (3.60 miles)
Heart Rate: HRavg 157, HRmax 173, 392kcals