GEICO 500

Talladega Superspeedway — April 25, 2021

Brad Keselowski
Winner
191
Laps
24
Entries
17
Leaders

Brad Keselowski won the 2021 GEICO 500 at Talladega Superspeedway on April 25, 2021, leading 1 of 191 laps. William Byron finished second; Michael McDowell rounded out the podium. The race featured 17 different leaders.

Race Details
Date
Sunday, April 25, 2021
Season
2021
Leaders
17 drivers
Pos Start +/- Driver
1 18 +17 Brad Keselowski
2 2 William Byron
3 17 +14 Michael McDowell
4 3 -1 Kevin Harvick
5 21 +16 Matt DiBenedetto
6 Kaz Grala
7 16 +9 Tyler Reddick
8 12 +4 Austin Dillon
9 27 +18 Ryan Blaney
10 26 +16 Cole Custer
11 28 +17 Chase Briscoe
12 24 +12 Anthony Alfredo
13 19 +6 Ryan Newman
14 31 +17 Ryan Preece
15 11 -4 Aric Almirola
16 6 -10 Ross Chastain
17 9 -8 Christopher Bell
18 5 -13 Kyle Busch
19 20 +1 Bubba Wallace
20 Harrison Burton
24 29 +5 Chase Elliott
27 22 -5 Erik Jones
32 10 -22 Denny Hamlin
39 4 -35 Joey Logano
Stage Results
Driver Stage 1 Stage 2 Stage 3 Stage Pts
William Byron 2 4 16
Joey Logano 4 3 15
Kyle Busch 1 9 12
Denny Hamlin 6 6 10
Kevin Harvick 5 13 6
Ryan Blaney 14 5 6
Austin Dillon 9 25 2
Brad Keselowski 20 10 1
Tyler Reddick 10 19 1
Kaz Grala
Harrison Burton
Model Performance

How well did the NR-Rating model predict this race? Across 18 matched drivers, the model averaged 9.9 positions off — worse than the season average of 8.5. Below Average

Pos Driver Predicted Actual Delta
1 Brad Keselowski 16.0 1 +15.0
2 William Byron 13.9 2 +11.9
3 Michael McDowell 20.0 3 +17.0
7 Tyler Reddick 13.6 7 +6.6
8 Austin Dillon 23.4 8 +15.4
9 Ryan Blaney 13.9 9 +4.9
10 Cole Custer 23.4 10 +13.4
11 Chase Briscoe 21.7 11 +10.7
12 Anthony Alfredo 23.7 12 +11.7
14 Ryan Preece 21.1 14 +7.1
16 Ross Chastain 17.4 16 +1.4
17 Christopher Bell 17.4 17 +0.4
18 Kyle Busch 15.1 18 -2.9
19 Bubba Wallace 16.0 19 -3.0
24 Chase Elliott 10.4 24 -13.6
27 Erik Jones 18.5 27 -8.5
32 Denny Hamlin 16.0 32 -16.0
39 Joey Logano 20.5 39 -18.5

Predicted finish from NR-Rating model. Delta = predicted − actual (positive = driver beat prediction). Confidence: High Confidence = low variance (stdDev ≤ 9), Moderate = medium variance, Coinflip = high variance.

Historical Context

  • Brad Keselowski: has 37 career starts at Talladega Superspeedway with a 16.2 avg finish (6 wins) — the model may have underweighted this track history.
  • Chase Elliott: was the model’s top pick based on 22 career starts at Talladega Superspeedway with a 14.3 avg finish (2 wins), finishing P24 on the day.
  • Michael McDowell: was the biggest surprise, finishing P3 vs predicted P20. Track history: 27 starts, 23.3 avg finish.

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Frequently Asked Questions

Who won the 2021 GEICO 500?
Brad Keselowski won the 2021 GEICO 500 at Talladega Superspeedway driving for Team Penske.
Where was the 2021 GEICO 500 held?
The 2021 GEICO 500 was held at Talladega Superspeedway on April 25, 2021.