Driver history for Roger Lai
See predictions of lap times at various tracksFastest Lap Times as a solo driver
| Track | Name | Class | Current Class |
Lap Time | Class Record |
Percentage of Record |
Date | Number of other racers |
|---|---|---|---|---|---|---|---|---|
| Auto Club | ROGER LAI | I | I | 1:53.485 | 1:53.485 | 100.0 | 2010-04-10 | 7 |
| Utah (Full Track) | ROGER LAI | GT4R | GT4 | 3:12.943 | 3:09.906 | 98.4 | 2012-06-10 | 14 |
| Buttonwillow | ROGER LAI | GT4 | GT4 | 2:02.840 | 1:59.926 | 97.6 | 2015-11-14 | 15 |
| Buttonwillow | ROGER LAI | GT3S | GT3S | 2:03.456 | 1:59.888 | 97.1 | 2010-05-23 | 16 |
| Auto Club | ROGER LAI | GT3S | GT3S | 1:51.097 | 1:47.223 | 96.5 | 2011-04-08 | 36 |
| Auto Club | ROGER LAI | GT4R | GT4 | 1:49.607 | 1:44.224 | 95.1 | 2013-04-07 | 43 |
| Thunderhill | ROGER LAI | GT4R | GT4 | 2:03.077 | 1:54.310 | 92.9 | 2012-03-25 | 19 |
Race Results Summary
| Number of Races | Class Wins | Class Podiums | Group Wins | Group Podiums |
|---|---|---|---|---|
| 27 | 13 (48%) | 19 (70%) | 0 (0%) | 5 (19%) |
Race Results Details
| Date | Name | Track | Race | Class | Best Lap | Overall Position |
Position in Class |
|---|---|---|---|---|---|---|---|
| 2017-04-23 | ROGER LAI | Auto Club | Blue - Sprint 2 | GT4 | 1:51.686 | DQ | DQ |
| 2017-04-23 | ROGER LAI | Auto Club | Combined - Sprint 3 | GT4 | DNF | DNF | |
| 2017-04-22 | ROGER LAI | Auto Club | Blue - Sprint 1 | GT4 | 1:52.073 | 5 / 41 | 5 / 14 |
| 2015-11-14 | ROGER LAI | Buttonwillow | 1: Racer Sprint Race 1 | GT4 | 2:03.965 | 10 / 34 | 5 / 8 |
| 2015-04-12 | ROGER LAI | Auto Club | BLUE/GREEN SPRINT 3 | GT4 | 1:51.616 | 11 / 30 | 2 / 6 |
| 2015-04-12 | ROGER LAI | Auto Club | Blue SPRINT 2 | GT4 | 1:50.662 | 3 / 28 | 3 / 9 |
| 2015-04-11 | ROGER LAI | Auto Club | Blue SPRINT 1 | GT4 | 1:50.946 | 6 / 32 | 4 / 11 |
| 2014-04-05 | ROGER LAI | Auto Club | Green Sprint Race 1 | GT4 | 1:50.287 | 18 / 33 | 1 / 2 |
| 2014-04-05 | ROGER LAI | Auto Club | Enduro Race | GT4 | 1:49.726 | DNF | DNF |
| 2013-04-07 | ROGER LAI | Auto Club | Blue & Green Sprint Race 3 | GT4R | 1:50.867 | DNF | DNF |
| 2013-04-07 | ROGER LAI | Auto Club | Blue Sprint Race 2 | GT4R | 1:49.607 | 3 / 42 | 2 / 7 |
| 2013-04-06 | ROGER LAI | Auto Club | Blue Sprint Race 1 | GT4R | 1:50.865 | 3 / 43 | 2 / 7 |
| 2012-06-10 | ROGER LAI | Utah (Full Track) | Race Group Sprint Race 2 | GT4R | 3:12.943 | 5 / 23 | 1 / 1 |
| 2012-06-10 | ROGER LAI | Utah (Full Track) | ENDURO | GT4R | 3:15.178 | 9 / 25 | 1 / 2 |
| 2012-06-09 | ROGER LAI | Utah (Full Track) | Race Group Sprint Race 1 | GT4R | 3:15.243 | 7 / 33 | 1 / 2 |
| 2012-04-22 | ROGER LAI | Auto Club | Blue Group Blue+Green Race | GT4R | 1:52.794 | 8 / 15 | 1 / 1 |
| 2012-04-22 | ROGER LAI | Auto Club | Blue Group Blue Race 2 | GT4R | 1:51.376 | 3 / 14 | 1 / 1 |
| 2012-04-21 | ROGER LAI | Auto Club | PCA Enduro Enduro | GT4R | 1:52.038 | 8 / 14 | 1 / 1 |
| 2012-04-21 | ROGER LAI | Auto Club | Blue Group Blue Race 1 | GT4R | 1:53.326 | 5 / 17 | 1 / 1 |
| 2012-04-20 | ROGER LAI | Auto Club | Blue Group Blue Short Race | GT4R | 1:54.983 | 2 / 16 | 1 / 1 |
| 2012-03-25 | ROGER LAI | Thunderhill | Golden Gate Racers Enduro | GT4R | 2:03.077 | 10 / 20 | 1 / 1 |
| 2012-03-25 | ROGER LAI | Thunderhill | Golden Gate Racers Sprint Race 2 | GT4R | 2:08.937 | 12 / 23 | 1 / 1 |
| 2010-05-23 | ROGER LAI | Buttonwillow | Race Group Sprint Race 2 | GT3S | 2:04.582 | 4 / 20 | 1 / 1 |
| 2010-05-22 | ROGER LAI | Buttonwillow | Race Group Sprint Race 1 | GT3S | 2:04.070 | 5 / 20 | 1 / 1 |
| 2010-04-11 | ROGER LAI | Auto Club | Blue Race 3 | GT3S | 1:51.723 | 4 / 17 | 2 / 2 |
| 2010-04-11 | ROGER LAI | Auto Club | Blue Race 2 | GT3S | 1:52.021 | 7 / 25 | 3 / 3 |
| 2010-04-10 | ROGER LAI | Auto Club | Blue Race 1 | GT3S | 1:55.738 | 11 / 28 | 4 / 4 |