AdventHealth 400
Kansas Speedway — May 11, 2025
Kyle Larson
Winner
267
Laps
32
Entries
8
Leaders
Kyle Larson won the 2025 AdventHealth 400 at Kansas Speedway on May 11, 2025, leading 221 of 267 laps. Christopher Bell finished second; Ryan Blaney rounded out the podium. The race featured 8 different leaders.
Race Details
| Pos | Start | +/- | Driver |
|---|---|---|---|
| 1 | 1 | — | Kyle Larson |
| 2 | 3 | +1 | Christopher Bell |
| 3 | 10 | +7 | Ryan Blaney |
| 4 | 19 | +15 | Chase Briscoe |
| 5 | 21 | +16 | Alex Bowman |
| 6 | 38 | +32 | Josh Berry |
| 7 | 30 | +23 | Ryan Preece |
| 8 | 2 | -6 | Chris Buescher |
| 9 | 5 | -4 | Joey Logano |
| 10 | 17 | +7 | John Hunter Nemechek |
| 11 | 4 | -7 | Tyler Reddick |
| 12 | 26 | +14 | Ross Chastain |
| 13 | 27 | +14 | Ricky Stenhouse Jr. |
| 14 | 34 | +20 | Shane van Gisbergen |
| 15 | 35 | +20 | Kyle Busch |
| 16 | 20 | +4 | Austin Dillon |
| 17 | 11 | -6 | Michael McDowell |
| 18 | 7 | -11 | William Byron |
| 19 | 31 | +12 | Cole Custer |
| 20 | 22 | +2 | Carson Hocevar |
| 27 | 25 | -2 | Riley Herbst |
| 28 | 6 | -22 | Ty Gibbs |
| 29 | 32 | +3 | Jesse Love |
| 30 | 37 | +7 | Cody Ware |
| 31 | 12 | -19 | Justin Haley |
| 32 | 16 | -16 | Erik Jones |
| 33 | 15 | -18 | Bubba Wallace |
| 34 | 8 | -26 | Daniel Suarez |
| 35 | 29 | -6 | Ty Dillon |
| 36 | 14 | -22 | Denny Hamlin |
| 37 | 36 | -1 | Brad Keselowski |
| 38 | 33 | -5 | A.J. Allmendinger |
* Laps led data may be incomplete for this race.
Stage Results
| Driver | Stage 1 | Stage 2 | Stage 3 | Stage Pts |
|---|---|---|---|---|
| Kyle Larson | 1 | 1 | — | 20 |
| Ryan Blaney | 4 | 3 | — | 15 |
| Christopher Bell | 3 | 5 | — | 14 |
| Alex Bowman | 6 | 7 | — | 9 |
| Josh Berry | — | 4 | — | 7 |
| Ryan Preece | 8 | 10 | — | 4 |
| Joey Logano | 9 | 9 | — | 2 |
| Chase Briscoe | — | — | — | — |
| Chris Buescher | — | — | — | — |
| John Hunter Nemechek | — | — | — | — |
| Tyler Reddick | — | — | — | — |
| Ross Chastain | — | — | — | — |
| Ricky Stenhouse Jr. | — | — | — | — |
| Shane van Gisbergen | — | — | — | — |
| Kyle Busch | — | — | — | — |
| Austin Dillon | — | — | — | — |
| Michael McDowell | — | — | — | — |
| William Byron | — | — | — | — |
| Cole Custer | — | — | — | — |
| Carson Hocevar | — | — | — | — |
| Riley Herbst | — | — | — | — |
| Ty Gibbs | — | — | — | — |
| Jesse Love | — | — | — | — |
| Cody Ware | — | — | — | — |
| Justin Haley | — | — | — | — |
| Erik Jones | — | — | — | — |
| Bubba Wallace | — | — | — | — |
| Daniel Suarez | — | — | — | — |
| Ty Dillon | — | — | — | — |
| Denny Hamlin | — | — | — | — |
| Brad Keselowski | — | — | — | — |
| A.J. Allmendinger | — | — | — | — |
Model Performance
How well did the NR-Rating model predict this race? Across 32 matched drivers, the model averaged 10.1 positions off — worse than the season average of 8.5. Below Average
| Pos | Driver | Predicted | Actual | Delta |
|---|---|---|---|---|
| 1 | Kyle Larson | 12.7 | 1 | +11.7 |
| 2 | Christopher Bell | 10.7 | 2 | +8.7 |
| 3 | Ryan Blaney | 9.2 | 3 | +6.2 |
| 4 | Chase Briscoe | 11.9 | 4 | +7.9 |
| 5 | Alex Bowman | 13.5 | 5 | +8.5 |
| 6 | Josh Berry | 22.9 | 6 | +16.9 |
| 7 | Ryan Preece | 10.1 | 7 | +3.1 |
| 8 | Chris Buescher | 9.2 | 8 | +1.2 |
| 9 | Joey Logano | 14.7 | 9 | +5.7 |
| 10 | John Hunter Nemechek | 19.1 | 10 | +9.1 |
| 11 | Tyler Reddick | 6.2 | 11 | -4.8 |
| 12 | Ross Chastain | 13.3 | 12 | +1.3 |
| 13 | Ricky Stenhouse Jr. | 19.9 | 13 | +6.9 |
| 14 | Shane van Gisbergen | 18.3 | 14 | +4.3 |
| 15 | Kyle Busch | 17.0 | 15 | +2.0 |
| 16 | Austin Dillon | 17.1 | 16 | +1.1 |
| 17 | Michael McDowell | 17.0 | 17 | 0.0 |
| 18 | William Byron | 10.7 | 18 | -7.3 |
| 19 | Cole Custer | 22.9 | 19 | +3.9 |
| 20 | Carson Hocevar | 13.1 | 20 | -6.9 |
(showing top 20 finishers)
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
- Kyle Larson: has 24 career starts at Kansas Speedway with a 11.2 avg finish (3 wins) — the model may have underweighted this track history.
- Tyler Reddick: was the model’s top pick based on 21 career starts at Kansas Speedway with a 14.2 avg finish (2 wins), finishing P11 on the day.
- Cody Ware: was the biggest surprise, finishing P30 vs predicted P56. Track history: 6 starts, 29.8 avg finish.
Explore More
Frequently Asked Questions
Who won the 2025 AdventHealth 400?
Kyle Larson won the 2025 AdventHealth 400 at Kansas Speedway driving for Hendrick Motorsports.
Where was the 2025 AdventHealth 400 held?
The 2025 AdventHealth 400 was held at Kansas Speedway on May 11, 2025.