Williams Formula1 fastest laps
By driver
| Nr | Race entries | % | Driver |
|---|---|---|---|
| 23 | 97 | 23.71% | Nigel Mansell |
| 19 | 65 | 29.23% | Damon Hill |
| 13 | 60 | 21.67% | Alan Jones |
| 11 | 68 | 16.18% | Juan Pablo Montoya |
| 11 | 32 | 34.38% | Nelson Piquet |
| 10 | 81 | 12.35% | Riccardo Patrese |
| 9 | 49 | 18.37% | Jacques Villeneuve |
| 7 | 94 | 7.45% | Ralf Schumacher |
| 6 | 33 | 18.18% | Heinz-Harald Frentzen |
| 6 | 16 | 37.5% | Alain Prost |
| 4 | 25 | 16% | David Coulthard |
| 3 | 31 | 9.68% | Carlos Reutemann |
| 3 | 62 | 4.84% | Keke Rosberg |
| 2 | 70 | 2.86% | Nico Rosberg |
| 2 | 15 | 13.33% | Clay Regazzoni |
| 1 | 32 | 3.13% | Thierry Boutsen |
| 1 | 78 | 1.28% | Felipe Massa |
| 1 | 20 | 5% | Bruno Senna |
| 1 | 78 | 1.28% | Valtteri Bottas |
By Grand Prix
| Nr | Race entries | % | Grand Prix |
|---|---|---|---|
| 10 | 70 | 14.29% | Hockenheim |
| 9 | 82 | 10.98% | Silverstone |
| 9 | 74 | 12.16% | Hungaroring |
| 8 | 88 | 9.09% | Monza |
| 8 | 83 | 9.64% | Montreal |
| 8 | 59 | 13.56% | Imola |
| 8 | 64 | 12.5% | Suzuka |
| 7 | 68 | 10.29% | Interlagos |
| 7 | 26 | 26.92% | Estoril |
| 5 | 74 | 6.76% | Spa-Francorchamps |
| 5 | 36 | 13.89% | Magny-Cours |
| 4 | 27 | 14.81% | Paul Ricard |
| 4 | 86 | 4.65% | Monte Carlo |
| 4 | 22 | 18.18% | Adelaide |
| 3 | 28 | 10.71% | Mexico City |
| 3 | 38 | 7.89% | Nurburgring |
| 3 | 14 | 21.43% | Jerez |
| 3 | 64 | 4.69% | Catalunya |
| 3 | 50 | 6% | Melbourne |
| 3 | 17 | 17.65% | Kyalami |
| 3 | 19 | 15.79% | Rio de Janeiro |
| 2 | 38 | 5.26% | Sepang |
| 2 | 11 | 18.18% | Long Beach |
| 1 | 36 | 2.78% | A1 Ring |
| 1 | 16 | 6.25% | Indianapolis |
| 1 | 38 | 2.63% | Bahrain |
| 1 | 16 | 6.25% | Sochi |
| 1 | 15 | 6.67% | Buenos Aires |
| 1 | 14 | 7.14% | Detroit |
| 1 | 11 | 9.09% | Zolder |
| 1 | 6 | 16.67% | Jarama |
| 1 | 16 | 6.25% | Brands Hatch |
| 1 | 20 | 5% | Osterreichring |
| 1 | 20 | 5% | Zandvoort |
| 1 | 7 | 14.29% | Watkins Glen |
By season
| Nr | Race entries | % | Season |
|---|---|---|---|
| 11 | 32 | 34.38% | 1996 |
| 11 | 32 | 34.38% | 1992 |
| 11 | 32 | 34.38% | 1986 |
| 10 | 32 | 31.25% | 1993 |
| 9 | 34 | 26.47% | 1997 |
| 8 | 31 | 25.81% | 1994 |
| 8 | 32 | 25% | 1991 |
| 8 | 34 | 23.53% | 2001 |
| 7 | 32 | 21.88% | 1987 |
| 7 | 31 | 22.58% | 1981 |
| 6 | 38 | 15.79% | 1980 |
| 6 | 34 | 17.65% | 1995 |
| 5 | 32 | 15.63% | 1990 |
| 4 | 32 | 12.5% | 1985 |
| 4 | 32 | 12.5% | 2003 |
| 3 | 34 | 8.82% | 2002 |
| 3 | 30 | 10% | 1979 |
| 2 | 16 | 12.5% | 1978 |
| 2 | 36 | 5.56% | 2004 |
| 2 | 38 | 5.26% | 2014 |
| 1 | 32 | 3.13% | 1989 |
| 1 | 32 | 3.13% | 1999 |
| 1 | 32 | 3.13% | 1988 |
| 1 | 36 | 2.78% | 2006 |
| 1 | 34 | 2.94% | 2009 |
| 1 | 40 | 2.5% | 2012 |