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Buttonwillow Raceway 1CW

http://buttonwillowraceway.com/

Buttonwillow Raceway 1CW Notes:

Buttonwillow Raceway Park is a multipurpose Motorsport facility, home to the California Region of the Sports Car Club of America. It's been in operation since 1996 at the town of Buttonwillow, a 30-min drive away from Bakersfield, CA. The club members use the complex to develop their high-performance racing skills on track days open for aspiring racecar drivers. Buttonwillow Raceway Park also hosts regular go-kart competitions and serves as a road testing ground for car manufacturers. The raceway's location in the arid San Joaquin Valley offers good climate conditions year-round, although it may get quite hot in summer. You can bet on the track surface to remain dry, as it rains very little in Buttonwillow, usually in wintertime.


There are three track layouts in Buttonwillow Raceway Park: the 1.86-mile West Loop, the 1.06-mile East loop, and the 3.1-mile combined configuration.  These are customizable in 40+ different ways for hosting varied competitions simultaneously. There is also a separate kart track of 0.69 miles and a 250′ x 255′ skidpad. The main straightaway has 3,800 feet and serves as a test drag strip when it's not a part of a race layout. Some turns have negative banking, and others have up to 10% positive banking, and many of them are blind corners because of the frequent elevation changes through the whole race track.  

1CW Notes:

The 1CW configuration at Buttonwillow Raceway represents a baseline clockwise layout utilizing turn combination 1 in the facility's modular naming system at California's technical Kern County road course. The 1 designation creates the fundamental routing through Buttonwillow's original circuit sections, with CW indicating clockwise directional flow. This variant demonstrates Buttonwillow's reputation as California's most configurable circuit where systematic turn numbering allows precise layout selection serving diverse event requirements.

Operating the 1CW showcases Buttonwillow's exceptional flexibility where dozens of numbered combinations create nearly unlimited layout possibilities. Central Valley's extreme seasonal temperatures create year-round racing potential though summer heat frequently exceeds 60C making early morning and winter sessions preferred. The 1CW configuration provides fundamental Buttonwillow experience in clockwise flow, serving the facility's extensive track day calendar allowing multiple simultaneous events on different configurations without scheduling conflicts at this prominent Southern California motorsport destination.

Driver Name:
Charlie Hayes
Lap Time:
1min 48.5sec
Porsche 992 GT3 Cup
Race
Tire: 40 Pilot Sport GT-S9M
vs Predict: vs:
-3.61s
1CW
13CW 1CCW 13CCW 18CCW 26CCW 14CW 26A CW 25A CW 1A CW 25CW 25A CCW Circuit 14CCW
1CW Track Map
13CW Track Map
1CCW Track Map
13CCW Track Map
18CCW Track Map
26CCW Track Map
14CW Track Map
26A CW Track Map
25A CW Track Map
1A CW Track Map
25CW Track Map
25A CCW Track Map
Circuit Track Map
14CCW Track Map
Name Organization Date
Show More ...

Buttonwillow Raceway 1CW Lap Times:

Car Type:
Tire TW:
Time
Model
Mod
Driver
Make
Tire
Temp C
Lap Date Date
vs Predict vs
1:48.5
992 GT3 Cup
Race
C Hayes Pro
Porsche
40 Pilot Sport GT-S9M 40 Pilot Sport GT-S9M
12°
29 Mar, 2023
-3.61s
1:50.66
992 GT3 Cup
Race
SanDiegoDavid
Porsche
-
11°
09 Dec, 2024
-0.79s
1:50.688
720S
Light
B Johnson Pro
McLaren
100 SuperCar 3R 100 SuperCar 3R
14°
07 Mar, 2020
-
1:51.43
992 GT3 Cup
Race
SanDiegoDavid
Porsche
40 Pilot Sport GT-S9M 40 Pilot Sport GT-S9M
17°
07 Nov, 2022
+0.2s
1:53.67
992 GT3 Cup
Race
D V.
Porsche
40 Pilot Sport GT-S9M 40 Pilot Sport GT-S9M
14°
11 May, 2022
+3.27s
1:55
991.1 GT3
Medium
B Van Noy
Porsche
40 R7 40 R7
16°
20 Feb, 2023
-4.18s
1:55.31
981 GT4 Clubsport
Race
A Filsinger Pro
Porsche
40 P Zero Slicks 40 P Zero Slicks
29°
08 Jun, 2021
-4.06s
1:56.19
Spec Racer Ford Gen3
Race
A Perra
SCCA
40 R7 40 R7
18°
28 Feb, 2022
-7.26s
1:56.48
718 Cayman GT4 Clubsport
Race
M Chang
Porsche
40 Slicks 40 Slicks
16°
08 Nov, 2021
-2.37s
1:57.65
981 Cayman GT4
Race
24Chromium
Porsche
40 P Zero Slicks 40 P Zero Slicks
-
15 Jun, 2018
-5.87s
1:58.23
981 Cayman GT4
Race
24Chromium
Porsche
40 R7 40 R7
-
12 Nov, 2017
-5.26s
1:58.39
718 Cayman GT4
Medium
DomTheBomb
Porsche
100 SuperCar 3R 100 SuperCar 3R
9°
11 Dec, 2024
-2.76s
1:58.467
Corvette C7 Grand Sport
Light
P71Nero
Chevrolet
200 Potenza RE71RS 200 Potenza RE71RS
26°
14 Oct, 2024
-5.06s
1:59.4
620R
Stock
timmorozco
McLaren
60 P Zero™ Trofeo R 60 P Zero™ Trofeo R
-
21 Dec, 2023
+2.36s
1:59.95
211
Medium
jackcup
Lotus
40 Z214 C71 40 Z214 C71
14°
13 Nov, 2011
-2.08s
2:03.9
Mustang GT S550
Medium
viva_brasil
Ford
100 NT01 100 NT01
17°
16 Apr, 2018
-2.69s
2:05.97
Mustang Shelby GT350 S550
Light
RaiderJatt02
Ford
180 Pilot Sport Cup 2 180 Pilot Sport Cup 2
12°
16 Apr, 2018
-1.49s
2:07.55
992.1 Carrera S
Stock
Eddie Pettis
Porsche
220 P-Zero 220 P-Zero
20°
09 May, 2023
+3.18s
2:09.601
A4 1.8T Quattro B5
Medium
OldSkewS4
Audi
140 RE01R 140 RE01R
20°
16 Nov, 2009
-
2:11
Acura Integra GSR DC2
Light
OGstackadoIIa
Honda
280 NeoGen 280 NeoGen
31°
15 Sep, 2012
-
2:11.1
718 Cayman S
Medium
A Mickey
Porsche
200 ADVAN AD09 200 ADVAN AD09
-
13 Jun, 2025
+2.79s
2:12.7
M2 F87
Medium
Pal
BMW
220 SuperCar 3 220 SuperCar 3
17°
21 Nov, 2021
+4.69s
2:14.97
Z4 M Roadster E85
Light
tbhova
BMW
300 Evoluzion ST-1 300 Evoluzion ST-1
17°
23 Oct, 2021
-
2:16.78
RX-8 Sport S2
Light
blu3dragon
Mazda
200 Direzza ZII Star Spec 200 Direzza ZII Star Spec
21°
12 May, 2014
-
2:22.4
240SX S14
Medium
O Yefimov
Nissan
100 NT01 100 NT01
27°
04 Oct, 2021
2:29.24
Fox Body Mustang GT
Light
John Smith Racing
Ford
-
26°
28 Oct, 2017
-
2:39.35
350Z
Medium
happepin
Nissan
200 Ventus RS3 200 Ventus RS3
10°
05 Apr, 2012

Bike Laps :

Time
Model
Mod
Driver
Make
Tire
Temp C
Lap Date Date
vs Predict vs
2:04
GSX-R750 K8
Medium
Rider Gregor
Suzuki
1 Sportmax GP Racer D211 Slick 1 Sportmax GP Racer D211 Slick
19°
27 Apr, 2024
-
Other Variations:
Track
Turns
Length km
Laps
Avg Time
Avg kph
P/W Avg
Buttonwillow Raceway (13CW)
21
4.31
710
1:58.8
130
0.24
Buttonwillow Raceway (1CCW)
21
4.99
28
2:07.3
140
0.24
Buttonwillow Raceway (13CCW)
21
4.83
28
2:02.6
142
0.22
Buttonwillow Raceway (18CCW)
14
4.65
4
2:06.5
133
0.22
Buttonwillow Raceway (26CCW)
18
4.68
6
2:05.2
130
0.26
Buttonwillow Raceway (14CW)
19
4.25
21
1:58
128
0.33
Buttonwillow Raceway (26A CW)
18
4.68
1
2:04.1
140
0.2
Buttonwillow Raceway (25A CW)
-
4.86
8
2:04.4
144
0.29
Buttonwillow Raceway (1A CW)
12
4.99
8
2:06.2
140
0.18
Buttonwillow Raceway (25CW)
21
4.99
9
2:01.4
151
0.31
Buttonwillow Raceway (25A CCW)
14
4.86
13
2:04.3
144
0.22
Buttonwillow Raceway (Circuit)
10
4.12
141
1:58.3
127
0.24
Buttonwillow Raceway (14CCW)
-
4.25
1
1:58.9
125
0.13
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