Practice #1

The 2010 LifeLock.com 400 NASCAR CUP Series practice results offer insights into driver performance, including lap times, top speeds, and practice session leaders at Chicagoland Speedway.

LifeLock.com 400

Saturday, July 10th, 2010

Chicagoland Speedway, Joliet, IL

  • 13 Ford
  • 15 Chevrolet
  • 4 Dodge
  • 15 Toyota

  • Drivers Entered: 47 (7 drivers will not make the race)
  • Laps Scheduled: 267
  • Margin of Victory: N/A Seconds
  • Time of Race: N/A
  • Average Speed: 145.138
  • Cautions: 4 for 21 laps
  • Lead Changes: 10
  • Green Flag Passes: 1,608 (6.5 passes per green flag lap)
The NASCAR Garage 56 car during the Rolex 24
Daytona Beach, Florida - January 29, 2023 : The NASCAR Garage 56 car is seen on display during the Rolex 24 at Daytona International Speedway.
James GilbertGetty Images
LifeLock.com 400 at Chicagoland Speedway Practice results
# DRIVER MAKE RNK SPD TME BHND
87 Joe Nemechek Toyota 1 177.078 30.495 0.000
36 Casey Mears Chevrolet 2 176.725 30.556 0.061
26 David Stremme Ford 3 176.355 30.620 0.125
24 Jeff Gordon Chevrolet 4 176.298 30.630 0.135
48 Jimmie Johnson Chevrolet 5 175.970 30.687 0.192
13 Max Papis Toyota 6 175.930 30.694 0.199
132 Mike Bliss Toyota 7 175.919 30.696 0.201
42 Juan Pablo Montoya Chevrolet 8 175.873 30.704 0.209
43 AJ Allmendinger Ford 9 175.821 30.713 0.218
2 Kurt Busch Dodge 10 175.804 30.716 0.221
00 David Reutimann Toyota 11 175.781 30.720 0.225
38 Travis Kvapil Ford 12 175.781 30.720 0.225
9 Kasey Kahne Ford 13 175.707 30.733 0.238
31 Jeff Burton Chevrolet 14 175.701 30.734 0.239
29 Kevin Harvick Chevrolet 15 175.604 30.751 0.256
5 Mark Martin Chevrolet 16 175.576 30.756 0.261
33 Clint Bowyer Chevrolet 17 175.553 30.760 0.265
98 Paul Menard Ford 18 175.507 30.768 0.273
55 Michael McDowell Toyota 19 175.473 30.774 0.279
6 David Ragan Ford 20 175.353 30.795 0.300
1 Jamie McMurray Chevrolet 21 175.296 30.805 0.310
14 Tony Stewart Chevrolet 22 175.279 30.808 0.313
Landon Cassill 23 175.273 30.809 0.314
99 Carl Edwards Ford 24 175.199 30.822 0.327
16 Greg Biffle Ford 25 175.171 30.827 0.332
77 Sam Hornish Jr Dodge 26 175.165 30.828 0.333
56 Martin Truex Jr Toyota 27 174.978 30.861 0.366
20 Joey Logano Toyota 28 174.916 30.872 0.377
88 Dale Earnhardt Jr Chevrolet 29 174.893 30.876 0.381
46 JJ Yeley Dodge 30 174.831 30.887 0.392
18 Kyle Busch Toyota 31 174.616 30.925 0.430
12 Brad Keselowski Dodge 32 174.481 30.949 0.454
11 Denny Hamlin Toyota 33 174.481 30.949 0.454
78 Regan Smith Chevrolet 34 174.469 30.951 0.456
66 Dave Blaney Toyota 35 174.362 30.970 0.475
39 Ryan Newman Chevrolet 36 174.250 30.990 0.495
17 Matt Kenseth Ford 37 174.222 30.995 0.500
83 Reed Sorenson Toyota 38 174.143 31.009 0.514
82 Scott Speed Toyota 39 174.109 31.015 0.520
47 Marcos Ambrose Toyota 40 174.042 31.027 0.532
19 Elliott Sadler Ford 41 173.975 31.039 0.544
7 Robby Gordon Toyota 42 173.522 31.120 0.625
164 Todd Bodine Toyota 43 173.511 31.122 0.627
09 Bobby Labonte Chevrolet 44 173.027 31.209 0.714
37 David Gilliland Ford 45 172.900 31.232 0.737
21 Bill Elliott Ford 46 172.370 31.328 0.833
34 Kevin Conway Ford 47 169.508 31.857 1.362