Table:
text: 2003 South African motorcycle Grand Prix
250cc classification
250cc classification
Rider Manufacturer Laps Time_Retired Grid
Manuel Poggiali Aprilia 26 42:14.305 2
Randy de Puniet Aprilia 26 +0.615 1
Franco Battaini Aprilia 26 +5.641 3
Sebastián Porto Honda 26 +12.147 5
Roberto Rolfo Honda 26 +12.967 8
Anthony West Aprilia 26 +19.569 7
Fonsi Nieto Aprilia 26 +23.080 4
Toni Elías Aprilia 26 +27.296 6
Sylvain Guintoli Aprilia 26 +30.187 11
Naoki Matsudo Yamaha 26 +31.447 9
Héctor Faubel Aprilia 26 +31.511 10
Alex Baldolini Aprilia 26 +39.311 15
Eric Bataille Honda 26 +40.209 13
Johan Stigefelt Aprilia 26 +46.756 14
Chaz Davies Aprilia 26 +54.833 20
Jaroslav Huleš Yamaha 26 +1:02.623 23

Question: Which manufacturer has a starting field of 6 for the 250cc classification of the 2003 South African Motorcycle Grand Prix?

Question: How many laps does a grid of 5 have for the 2003 South African Motorcycle Grand Prix in the 250cc classification?

Question: How many laps does the 2003 South African Motorcycle Grand Prix 250cc classification have a time/failure of +23,080?