450 SuperBike, 350 SuperBike

Race · Buttonwillow Raceway Circuit · October 25, 2025 · American Federation of Motorcyclists Official

Pos

No.

Rider

Class

Laps

Total time

Best

Best mph

Diff

1

913

Bodie Kaiser

450 SBK N ★

6

11:46.857

01:56.509

79.101

—

Lap	Time	+/- best	mph	Pos
1	1:59.319	2.810	77.238	2
2	1:56.973	0.464	78.787	2
3	1:57.892	1.383	78.173	2
4	1:57.078	0.569	78.717	1
5	1:56.638	0.129	79.014	1
6	1:56.509	0.000	79.101	1

2

29

Brian Bartlow

450 SBK E ★

6

11:48.596

01:57.128

78.683

01.739

Lap	Time	+/- best	mph	Pos
1	1:59.255	2.127	77.28	1
2	1:57.175	0.047	78.652	1
3	1:58.131	1.003	78.015	1
4	1:57.128	0.000	78.683	2
5	1:57.172	0.044	78.654	2
6	1:57.689	0.561	78.308	2

3

425

Keyi Ren

450 SBK N P2

6

12:07.017

01:59.223

77.301

20.160

Lap	Time	+/- best	mph	Pos
1	2:3.458	4.235	74.649	4
2	1:59.893	0.670	76.869	4
3	1:59.223	0.000	77.301	4
4	1:59.315	0.092	77.241	4
5	1:59.782	0.559	76.94	3
6	2:2.612	3.389	75.164	3

4

930

Aaron Pigeon

450 SBK N P3

6

12:21.871

02:01.921

75.59

35.014

Lap	Time	+/- best	mph	Pos
1	2:5.859	3.938	73.225	5
2	2:1.921	0.000	75.59	5
3	2:2.468	0.547	75.252	5
4	2:3.091	1.170	74.871	5
5	2:2.334	0.413	75.335	5
6	2:3.257	1.336	74.771	4

5

50

Jason Diaz

450 SBK E P2

6

12:43.639

02:05.762

73.281

56.782

Lap	Time	+/- best	mph	Pos
1	2:7.844	2.082	72.088	6
2	2:8.411	2.649	71.77	6
3	2:6.409	0.647	72.906	7
4	2:6.473	0.711	72.869	6
5	2:5.762	0.000	73.281	6
6	2:6.213	0.451	73.019	5

6

975

Philip Burkhardt

450 SBK N P4

6

12:43.703

02:05.589

73.382

56.846

Lap	Time	+/- best	mph	Pos
1	2:7.959	2.370	72.023	7
2	2:7.361	1.772	72.361	7
3	2:6.204	0.615	73.025	6
4	2:7.348	1.759	72.369	7
5	2:5.763	0.174	73.281	7
6	2:5.589	0.000	73.382	6

7

818

Aaron Cohn

350 SBK E ★

6

12:44.260

01:59.611

77.05

57.403

Lap	Time	+/- best	mph	Pos
1	2:4.510	4.899	74.018	11
2	2:0.629	1.018	76.4	8
3	1:59.611	0.000	77.05	8
4	1:59.632	0.021	77.036	8
5	2:0.629	1.018	76.4	8
6	2:0.045	0.434	76.771	7

8

247

Nolan Leupp

350 SBK E P2

6

12:48.707

02:00.394

76.549

01:01.850

Lap	Time	+/- best	mph	Pos
1	2:3.718	3.324	74.492	9
2	2:1.641	1.247	75.764	10
3	2:1.228	0.834	76.022	11
4	2:1.474	1.080	75.868	12
5	2:0.394	0.000	76.549	11
6	2:0.771	0.377	76.31	8

9

704

Atsushi Sumiya

350 SBK E P3

6

12:48.978

02:00.389

76.552

01:02.121

Lap	Time	+/- best	mph	Pos
1	2:3.911	3.522	74.376	12
2	2:1.275	0.886	75.993	11
3	2:1.019	0.630	76.153	12
4	2:1.168	0.779	76.06	11
5	2:0.389	0.000	76.552	10
6	2:1.116	0.727	76.092	9

10

741

Izaiah Thigpen

350 SBK N ★

6

12:49.242

02:00.802

76.29

01:02.385

Lap	Time	+/- best	mph	Pos
1	2:3.946	3.144	74.355	8
2	2:1.286	0.484	75.986	9
3	2:1.097	0.295	76.104	9
4	2:0.802	0.000	76.29	9
5	2:1.512	0.710	75.844	9
6	2:1.389	0.587	75.921	10

11

712

Nicholas Renoni

350 SBK E P4

6

12:49.573

02:00.335

76.586

01:02.716

Lap	Time	+/- best	mph	Pos
1	2:3.684	3.349	74.512	10
2	2:2.108	1.773	75.474	12
3	2:0.335	0.000	76.586	10
4	2:0.711	0.376	76.348	10
5	2:2.325	1.990	75.34	12
6	2:0.589	0.254	76.425	11

12

971

Michael Stapler

350 SBK N P2

6

13:03.847

02:03.504

74.621

01:16.990

Lap	Time	+/- best	mph	Pos
1	2:5.173	1.669	73.626	13
2	2:3.504	0.000	74.621	13
3	2:3.734	0.230	74.482	13
4	2:3.827	0.323	74.426	13
5	2:3.513	0.009	74.616	13
6	2:4.106	0.602	74.259	12

13

83

Pao Vang

350 SBK E P5

6

13:17.620

02:05.174

73.626

01:30.763

Lap	Time	+/- best	mph	Pos
1	2:7.711	2.537	72.163	14
2	2:6.027	0.853	73.127	14
3	2:5.446	0.272	73.466	14
4	2:5.174	0.000	73.626	14
5	2:6.502	1.328	72.853	15
6	2:6.501	1.327	72.853	13

14

922

Adam Thiesen

350 SBK N P3

6

13:17.886

02:05.035

73.707

01:31.029

Lap	Time	+/- best	mph	Pos
1	2:8.264	3.229	71.852	15
2	2:6.832	1.797	72.663	15
3	2:5.507	0.472	73.43	15
4	2:5.035	0.000	73.707	15
5	2:5.411	0.376	73.486	14
6	2:6.807	1.772	72.677	14

15

968

Joe Keating

350 SBK N P4

6

13:35.408

02:08.325

71.818

01:48.551

Lap	Time	+/- best	mph	Pos
1	2:10.263	1.938	70.749	16
2	2:8.325	0.000	71.818	16
3	2:8.372	0.047	71.791	16
4	2:9.477	1.152	71.179	16
5	2:9.050	0.725	71.414	16
6	2:9.351	1.026	71.248	15

16

837

Aaron Flaxman

350 SBK N P5

6

13:56.575

02:11.875

69.884

02:09.718

Lap	Time	+/- best	mph	Pos
1	2:13.624	1.749	68.97	17
2	2:13.128	1.253	69.227	17
3	2:12.276	0.401	69.673	17
4	2:11.875	0.000	69.884	17
5	2:12.260	0.385	69.681	17
6	2:12.824	0.949	69.385	16

17

933

Ethan Mellberg

450 SBK N

5

10:04.485

01:59.661

77.018

DNF

Lap	Time	+/- best	mph	Pos
1	2:1.972	2.311	75.558	3
2	1:59.661	0.000	77.018	3
3	2:0.058	0.397	76.763	3
4	1:59.843	0.182	76.901	3
5	2:0.243	0.582	76.645	4

18

950

Eugene Begadon

450 SBK N

0

00.000

00.000

0

DNS

19

769

Hung Yui Lo

350 SBK E

0

00.000

00.000

0

DNS

20

67

Derek Powell

450 SBK E

0

00.000

00.000

0

DNS

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