2015 NASA Western States Championships

NASA National

Championship Race

RACEOFFICIAL

Sun Aug 2, 2015WeatherTech Raceway Laguna Seca

Course: Full Course
Length: 2.238 mi
Entries: 32

published Sep 13, 2026 · 9:23 am PDT

Race summary

Winners

75David SchotzPTC
27Joshua AllanPTD
38Ben AndersonPTE
21Ian Anderson 15-2082Thunder Roadster

Fastest lap

1:42.080

David Schotz

Margin of victory

+25.419

ThunderRoadster · closest class fight

PTC11 entries

Position 1:75David Schotz20L lapsTotal:34:47.560Best:1:42.080 (fastest lap)
Position 2:21Tim Auger20L lapsGap:+39.388Best:1:43.063
Position 3:80Benoit Pecqueur20L lapsGap:+41.560Best:1:44.636
Position 4:93Steven Ferrario20L lapsGap:+47.809Best:1:44.814
Position 5:51Harold Dunn20L lapsGap:+1:24.943Best:1:46.796
Position 6:420Team Ham in a Can20L lapsGap:+1:30.428Best:1:46.876
Position 7:55Timothy Carman19L lapsGap:+1 LapBest:1:48.143
Position 8:V8Steve Wilson 15-219615L lapsGap:+5 LapsBest:1:52.531
Position 9:85Warren Dexter13L lapsGap:+7 LapsBest:1:42.476
Position 10:51Zane Dexter11L lapsGap:+9 LapsBest:1:44.259
Position 11:71Thomas Woehrle 15-24362L lapsGap:+18Best:1:54.417

Position 175David SchotzChevrolet Corvette2034:47.560—1:42.080 (fastest lap)
Position 221Tim AugerAcura Integra2035:26.948+39.3881:43.063
Position 380Benoit Pecqueuracura tsx2035:29.120+41.5601:44.636
Position 493Steven FerrarioBMW Spec e462035:35.369+47.8091:44.814
Position 551Harold DunnScion FR-S2036:12.503+1:24.9431:46.796
Position 6420Team Ham in a CanMazda Miata2036:17.988+1:30.4281:46.876
Position 755Timothy CarmanBMW E36 325is1934:49.765+1 Lap1:48.143
Position 8V8Steve Wilson 15-2196Legends Ford Coupe1529:01.770+5 Laps1:52.531
Position 985Warren DexterMazda RX81322:31.894+7 Laps1:42.476
Position 1051Zane DexterMazda Miata1119:41.229+9 Laps1:44.259
Position 1171Thomas Woehrle 15-2436Legends Ford Sedan23:55.687+181:54.417

PTD9 entries

Position 1:27Joshua Allan20L lapsTotal:35:30.883Best:1:42.844
Position 2:1David Vodden20L lapsGap:+37.433Best:1:44.920
Position 3:14Ali Naimi20L lapsGap:+44.716Best:1:45.340
Position 4:30John Magnuson20L lapsGap:+46.721Best:1:45.696
Position 5:76Lee Papageorge19L lapsGap:+1 LapBest:1:46.690
Position 6:55Robert Davis19L lapsGap:+1 LapBest:1:48.704
Position 7:12J.D. Koos17L lapsGap:+3 LapsBest:1:47.145
Position 8:4Glen McCready15L lapsGap:+5 LapsBest:1:43.718
Position 9:174Eric Powell14L lapsGap:+6 LapsBest:1:42.304

Position 127Joshua AllanMazda MX-52035:30.883—1:42.844
Position 21David VoddenMazda Miata2036:08.316+37.4331:44.920
Position 314Ali NaimiMazda MX-5 Miata2036:15.599+44.7161:45.340
Position 430John MagnusonMazda RX-82036:17.604+46.7211:45.696
Position 576Lee PapageorgeMazda RX-81934:50.348+1 Lap1:46.690
Position 655Robert DavisMazda RX-81935:44.797+1 Lap1:48.704
Position 712J.D. KoosBMW 3251735:47.540+3 Laps1:47.145
Position 84Glen McCreadyMazda Miata1527:03.159+5 Laps1:43.718
Position 9174Eric PowellMazda Miata1424:56.894+6 Laps1:42.304

PTE8 entries

Position 1:38Ben Anderson19L lapsTotal:34:51.420Best:1:46.775
Position 2:77Tommy Lo19L lapsGap:+38.200Best:1:46.694
Position 3:147Gian Bowles19L lapsGap:+46.382Best:1:48.192
Position 4:65Brian Husting16L lapsGap:+3 LapsBest:1:50.366
Position 5:28Stephen mchenry14L lapsGap:+5 LapsBest:1:59.262
Position 6:47chris kopitski13L lapsGap:+6 LapsBest:1:46.355
Position 7:94Paul Seiferth6L lapsGap:+13Best:1:54.422
Position 8:8John Grillos5L lapsGap:+14Best:1:49.554

Position 138Ben AndersonMazda RX-71934:51.420—1:46.775
Position 277Tommy LoMazda Miata1935:29.620+38.2001:46.694
Position 3147Gian BowlesMazda RX71935:37.802+46.3821:48.192
Position 465Brian HustingChevy Cobalt SS1630:57.434+3 Laps1:50.366
Position 528Stephen mchenryMazda Miata1436:10.244+5 Laps1:59.262
Position 647chris kopitskimazda miata1324:03.142+6 Laps1:46.355
Position 794Paul SeiferthMazda Rx7612:27.395+131:54.422
Position 88John GrillosMazda Miata MX5510:13.854+141:49.554

Thunder Roadster4 entries

Position 1:21Ian Anderson 15-208218L lapsTotal:31:54.563Best:1:42.814
Position 2:4Douglas Marshall18L lapsGap:+25.419Best:1:45.032
Position 3:38Ralph Bush 15-292017L lapsGap:+1 LapBest:1:53.202
Position 4:20Mark Anderson 15-208115L lapsGap:+3 LapsBest:1:45.276

Position 121Ian Anderson 15-2082Thunder Roadster1831:54.563—1:42.814
Position 24Douglas MarshallLegends Thunder Roadster1832:19.982+25.4191:45.032
Position 338Ralph Bush 15-2920INEX Thunder Roadster1733:47.570+1 Lap1:53.202
Position 420Mark Anderson 15-2081Thunder Roadster1528:01.855+3 Laps1:45.276