700 Twins SuperSport, 450 SuperSport, 350 SuperSport, Vintage

Race · Buttonwillow Raceway · May 30, 2026 · American Federation of Motorcyclists Official

Pos

No.

Rider

Class

Laps

Total time

Best

Best mph

Diff

1

223

Dave Moss

700 TW SS E ★

6

12:08.180

01:59.208

93.618

—

Lap	Time	+/- best	mph	Pos
1	2:4.990	5.782	89.287	1
2	2:0.097	0.889	92.925	1
3	1:59.208	0.000	93.618	1
4	1:59.268	0.060	93.571	1
5	1:59.516	0.308	93.377	1
6	1:59.372	0.164	93.489	1

2

741

Izaiah Thigpen

700 TW SS E P2

6

12:10.883

01:58.332

94.311

02.703

Lap	Time	+/- best	mph	Pos
1	2:5.758	7.426	88.742	4
2	2:0.617	2.285	92.524	3
3	1:59.061	0.729	93.733	3
4	1:58.644	0.312	94.063	3
5	2:1.180	2.848	92.094	2
6	1:58.332	0.000	94.311	2

3

85

Luke Hiesterman

700 TW SS E P3

6

12:13.386

01:57.840

94.705

05.206

Lap	Time	+/- best	mph	Pos
1	2:6.567	8.727	88.175	3
2	2:0.993	3.153	92.237	2
3	1:57.840	0.000	94.705	2
4	1:59.835	1.995	93.128	2
5	2:1.294	3.454	92.008	3
6	2:0.832	2.992	92.36	3

4

33

Mark Von Achen

700 TW SS N ★

6

12:31.270

02:02.612

91.019

23.090

Lap	Time	+/- best	mph	Pos
1	2:6.083	3.471	88.513	2
2	2:2.612	0.000	91.019	4
3	2:4.116	1.504	89.916	4
4	2:3.699	1.087	90.219	4
5	2:4.574	1.962	89.585	4
6	2:4.061	1.449	89.956	4

5

886

Joseph Bussing

700 TW SS E P4

6

12:50.208

02:06.093

88.506

42.028

Lap	Time	+/- best	mph	Pos
1	2:8.322	2.229	86.969	5
2	2:6.093	0.000	88.506	5
3	2:7.583	1.490	87.472	5
4	2:7.082	0.989	87.817	5
5	2:7.843	1.750	87.295	5
6	2:6.812	0.719	88.004	5

6

791

Jaden Damato

450 SS N ★

6

12:51.242

02:01.510

91.844

43.062

Lap	Time	+/- best	mph	Pos
1	2:5.713	4.203	88.774	8
2	2:3.102	1.592	90.657	6
3	2:2.553	1.043	91.063	6
4	2:3.509	1.999	90.358	7
5	2:1.510	0.000	91.844	6
6	2:1.732	0.222	91.677	6

7

29

Brian Bartlow

450 SS E ★

6

12:53.335

02:02.422

91.16

45.155

Lap	Time	+/- best	mph	Pos
1	2:5.442	3.020	88.965	9
2	2:3.816	1.394	90.134	7
3	2:2.474	0.052	91.121	7
4	2:2.422	0.000	91.16	6
5	2:2.736	0.314	90.927	7
6	2:3.050	0.628	90.695	7

8

425

Keyi Ren

450 SS E P2

6

13:09.990

02:03.446

90.404

01:01.810

Lap	Time	+/- best	mph	Pos
1	2:6.569	3.123	88.173	10
2	2:3.446	0.000	90.404	8
3	2:4.572	1.126	89.587	8
4	2:5.429	1.983	88.975	8
5	2:6.380	2.934	88.305	8
6	2:10.064	6.618	85.804	8

9

707

Henning Tretau

450 SS N P2

6

13:31.207

02:08.160

87.079

01:23.027

Lap	Time	+/- best	mph	Pos
1	2:11.385	3.225	84.941	12
2	2:8.225	0.065	87.035	12
3	2:10.353	2.193	85.614	11
4	2:8.982	0.822	86.524	9
5	2:8.160	0.000	87.079	9
6	2:10.272	2.112	85.667	9

10

704

Atsushi Sumiya

450 SS E P3

6

13:38.596

02:08.440

86.889

01:30.416

Lap	Time	+/- best	mph	Pos
1	2:12.556	4.116	84.191	13
2	2:8.440	0.000	86.889	13
3	2:9.297	0.857	86.313	13
4	2:12.835	4.395	84.014	10
5	2:9.719	1.279	86.032	10
6	2:11.626	3.186	84.786	10

11

930

Aaron Pigeon

450 SS E P4

6

13:52.619

02:07.088

87.813

01:44.439

Lap	Time	+/- best	mph	Pos
1	2:11.522	4.434	84.853	11
2	2:7.088	0.000	87.813	11
3	2:11.869	4.781	84.629	12
4	2:17.140	10.052	81.377	12
5	2:16.190	9.102	81.944	12
6	2:15.118	8.030	82.594	11

12

771

Aj Singh

700 TW SS N P2

6

13:52.961

02:15.723

82.226

01:44.781

Lap	Time	+/- best	mph	Pos
1	2:20.870	5.147	79.222	6
2	2:17.891	2.168	80.933	9
3	2:17.051	1.328	81.43	9
4	2:17.407	1.684	81.219	11
5	2:15.723	0.000	82.226	11
6	2:16.680	0.957	81.651	12

13

769

Hung Yui Lo

350 SS E ★

6

13:53.705

02:04.864

89.377

01:45.525

Lap	Time	+/- best	mph	Pos
1	2:9.115	4.251	86.435	16
2	2:5.351	0.487	89.03	15
3	2:4.864	0.000	89.377	15
4	2:5.472	0.608	88.944	15
5	2:5.627	0.763	88.834	15
6	2:8.610	3.746	86.774	13

14

939

Sanson Hu

450 SS N P3

6

13:53.924

02:11.693

84.743

01:45.744

Lap	Time	+/- best	mph	Pos
1	2:14.051	2.358	83.252	14
2	2:11.909	0.216	84.604	14
3	2:12.223	0.530	84.403	14
4	2:11.693	0.000	84.743	14
5	2:14.265	2.572	83.119	13
6	2:15.324	3.631	82.469	14

15

960

Yon Asmerom

700 TW SS N P3

6

14:01.754

02:17.178

81.354

01:53.574

Lap	Time	+/- best	mph	Pos
1	2:21.473	4.295	78.884	7
2	2:17.919	0.741	80.917	10
3	2:17.178	0.000	81.354	10
4	2:19.096	1.918	80.232	13
5	2:20.049	2.871	79.686	14
6	2:19.126	1.948	80.215	15

16

701

Jonathan Merrill

350 SS N ★

6

14:04.406

02:06.229

88.411

01:56.226

Lap	Time	+/- best	mph	Pos
1	2:11.137	4.908	85.102	20
2	2:8.000	1.771	87.188	17
3	2:7.986	1.757	87.197	16
4	2:8.181	1.952	87.064	16
5	2:7.714	1.485	87.383	16
6	2:6.229	0.000	88.411	16

17

83

Pao Vang

350 SS E P2

6

14:04.573

02:06.229

88.411

01:56.393

Lap	Time	+/- best	mph	Pos
1	2:11.500	5.271	84.867	21
2	2:8.169	1.940	87.073	19
3	2:8.386	2.157	86.925	18
4	2:8.129	1.900	87.1	18
5	2:6.792	0.563	88.018	17
6	2:6.229	0.000	88.411	17

18

247

Nolan Leupp

350 SS E P3

6

14:05.428

02:06.985

87.884

01:57.248

Lap	Time	+/- best	mph	Pos
1	2:11.089	4.104	85.133	17
2	2:8.601	1.616	86.78	18
3	2:8.684	1.699	86.724	17
4	2:8.026	1.041	87.17	17
5	2:7.223	0.238	87.72	18
6	2:6.985	0.000	87.884	18

19

404

Nicholas Renoni

350 SS E P4

6

14:05.954

02:06.823

87.997

01:57.774

Lap	Time	+/- best	mph	Pos
1	2:11.568	4.745	84.823	18
2	2:9.115	2.292	86.435	20
3	2:8.886	2.063	86.588	19
4	2:7.734	0.911	87.369	19
5	2:6.823	0.000	87.997	19
6	2:7.208	0.385	87.73	19

20

971

Michael Stapler

350 SS E P5

6

14:06.314

02:06.846

87.981

01:58.134

Lap	Time	+/- best	mph	Pos
1	2:13.004	6.158	83.907	22
2	2:8.372	1.526	86.935	22
3	2:8.732	1.886	86.692	20
4	2:7.335	0.489	87.643	20
5	2:6.846	0.000	87.981	20
6	2:6.916	0.070	87.932	20

21

535

Ayberk Yaraneri

350 SS E P6

6

14:15.822

02:07.641

87.433

02:07.642

Lap	Time	+/- best	mph	Pos
1	2:11.278	3.637	85.01	19
2	2:9.327	1.686	86.293	21
3	2:10.491	2.850	85.523	21
4	2:7.641	0.000	87.433	21
5	2:9.292	1.651	86.316	21
6	2:12.776	5.135	84.051	21

22

972

Deacon James

350 SS N P2

5

12:13.231

02:09.607

86.106

+1 lap

Lap	Time	+/- best	mph	Pos
1	2:14.236	4.629	83.137	23
2	2:9.607	0.000	86.106	23
3	2:11.227	1.620	85.043	22
4	2:10.910	1.303	85.249	22
5	2:11.537	1.930	84.843	22

23

996

Drew Vaterlaus

350 SS N P3

5

12:28.310

02:13.247

83.754

+1 lap

Lap	Time	+/- best	mph	Pos
1	2:17.880	4.633	80.94	25
2	2:13.247	0.000	83.754	25
3	2:13.564	0.317	83.555	25
4	2:14.791	1.544	82.795	23
5	2:13.250	0.003	83.752	23

24

758

Ellie Melon

350 SS N P4

5

12:30.377

02:10.889

85.263

+1 lap

Lap	Time	+/- best	mph	Pos
1	2:16.883	5.994	81.529	24
2	2:13.310	2.421	83.715	24
3	2:13.887	2.998	83.354	24
4	2:19.957	9.068	79.739	24
5	2:10.889	0.000	85.263	24

25

739

Eugene Begadon

450 SS N P4

5

12:52.243

02:25.884

76.499

+1 lap

Lap	Time	+/- best	mph	Pos
1	2:29.567	3.683	74.615	15
2	2:26.622	0.738	76.114	16
3	2:27.907	2.023	75.453	23
4	2:25.884	0.000	76.499	25
5	2:27.431	1.547	75.696	25

26

760

Tom Nichols

VIN E ★

5

12:59.585

02:17.426

81.207

+1 lap

Lap	Time	+/- best	mph	Pos
1	2:20.369	2.943	79.505	26
2	2:17.709	0.283	81.04	26
3	2:17.426	0.000	81.207	26
4	2:19.197	1.771	80.174	26
5	2:19.737	2.311	79.864	26

27

880

Alex George

700 TW SS E

0

06.068

00.000

0

DNF

28

975

Philip Burkhardt

450 SS E

0

00.000

00.000

0

DNS

29

43

Jay Kinberger

350 SS E

0

00.000

00.000

0

DNS

30

88

Lisa Kinberger

350 SS E

0

00.000

00.000

0

DNS

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