Thirty-nine cars are entered at Daytona International Speedway tonight for 38 starting spots, which means one team loads up and drives home before the green flag. The Winn-Dixie 250 Powered by Coca-Cola is 100 laps, it is the shortest race this series runs at Daytona, and across the last nine visits here 34% of the cars that took the green were not running at the finish. It is also the last race of the regular season. When the checkered flag falls, the field for the Chase is set.
Kalshi, the CFTC-regulated exchange, lists a separate contract on all 39 drivers. It makes Austin Hill the favorite at 18.5 cents, more than half again the next name on the board. Hill has won four O'Reilly Auto Parts Series races at this track since 2022, more than anyone else in the field.
Every one of those four wins came in February.
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Eight Drivers Are Locked In. Six Are Racing For Four Seats.
NASCAR scrapped its elimination playoff for 2026 and went back to the Chase: the top 12 in points after tonight advance to a nine-race postseason that starts at Darlington next Saturday and ends at Homestead on November 7. Seeds are staggered, so the regular-season champion opens the Chase with 2,100 points, second place with 2,075, third with 2,065, and every place after that five points apart down to 2,020 for the twelfth seed.
The clause that changes tonight is the one that got deleted. Win-and-you're-in is gone. A driver sitting thirteenth in points who wins this race does not go to the Chase; he goes home with a trophy. On the single most unpredictable track on the schedule, the only way in is to out-point somebody.
Here is what that leaves. A win pays 55 points under the 2026 scale, second pays 35 and third 34, sliding down to a single point for anyone classified 36th or worse. Two stages of 30 laps each pay ten points down to one for the top ten. The most any driver can score tonight is 75.
Justin Allgaier (1,048 points), Carson Kvapil (810), Sheldon Creed (782), Jesse Love (749), Corey Day (727), Brandon Jones (718), Austin Hill (716) and Sammy Smith (692) all sit far enough clear that nobody below the line can reach them. They are in. Ryan Sieg is 84 points out with 75 available, which is the arithmetic that ends his season before the cars roll off.
Everything in between is live. Six drivers, four seats, per the series' own preview:
- Parker Retzlaff, 643 points, 45 clear of the cut. The series' preview has him clinching the ninth seed with ten points tonight.
- Sam Mayer, 616, 18 clear.
- William Sawalich, 598, holding the eleventh seed.
- Brent Crews, 598, holding the twelfth and last one.
- Taylor Gray, 597, one point outside.
- Rajah Caruth, 583, 15 outside.
The tight part is a family argument. Sawalich, Crews and Gray sit eleventh, twelfth and thirteenth inside a single point, and all three drive for Joe Gibbs Racing. Crews is the strangest name on that list: he has made 19 starts this season to every other Chase contender's 23, he is holding the final Chase position anyway, and he has never turned a competitive lap at Daytona in this series. Neither Retzlaff, Mayer, Sawalich, Crews, Gray nor Caruth has ever won an O'Reilly Auto Parts Series race here.
Austin Hill Owns February At Daytona. August Is Another Story.
Hill's résumé at drafting tracks is the best in the series and it is not an argument. Across the 27 races this series has run at Daytona, Talladega and Atlanta since 2022, Hill has 11 wins and has led at least one lap in 25 of them. His average finish at those tracks is 11.9. On Monday, Richard Childress Racing announced he will drive the No. 33 Chevrolet full-time in the Cup Series in 2027, which makes tonight his last regular-season finale as a series regular.
Split his nine Daytona starts by month and two different drivers appear.
| Daytona, February | Daytona, August |
|---|---|
| 2022: 1st | 2022: 14th |
| 2023: 1st | 2023: 23rd |
| 2024: 1st | 2024: 31st |
| 2025: 33rd | 2025: 25th |
| 2026: 1st | not run yet |
Four wins in five February starts. In the August race: no top ten, ever, and an average finish of 23.2. The August race is run at night, 50 miles shorter than the February one, on a hotter and slicker surface, and the two versions have produced different winners for four straight years.
Hill's record carries one other line worth stating plainly. In August 2025 NASCAR suspended him one race for right-rear hooking Aric Almirola at Indianapolis; the sanctioning body ruled the contact intentional, and Hill said it was not, telling NASCAR.com it was "fully unintentional." He sat out Iowa, lost his playoff points, and made the postseason on a waiver. It has nothing to do with his speed on a superspeedway, and it is the disciplinary record of the driver this board is paying 18.5 cents for.
Justin Allgaier Has The Record This Race Actually Rewards
Allgaier is quoted at 9 cents, third on the board. He is the only driver in the field whose August Daytona record agrees with his overall Daytona record instead of contradicting it: nine starts here since 2022, seven top-tens, an average finish of 6.7, and not one retirement. His worst result in nine tries is eighteenth. Narrow it to the four August races and it gets better, not worse: 13th, then a win in 2023, then 7th, then 3rd, for an average of 6.0.
He has also led laps in 17 of 27 drafting races, which is the column that separates a driver who runs at the front from one who inherits positions when the leaders crash. He won the most recent one, at Atlanta on July 11, from sixteenth on the grid. He is the 2024 series champion, he has six wins in 2026, he leads the standings by 238 points, and he is 450 points clear of the cut, which means he is one of the drivers who can spend the last ten laps chasing a trophy instead of protecting a finishing position.
The other structural fact in his favor is arithmetic. JR Motorsports and Joe Gibbs Racing each have four cars entered, the two largest blocs in the race; Richard Childress Racing has two. At Daytona the biggest alliance usually controls the front, and Allgaier has three teammates in Kvapil, Sammy Smith and Rajah Caruth.
One more thing about this race in particular. Of the last four drivers to win the August Daytona race in this series, Connor Zilisch is barred tonight, because he now races full-time in the Cup Series and full-time Cup drivers may not run the regular-season finale, and Ryan Truex is not entered. The other two are Jeremy Clements and Justin Allgaier, and they are quoted at 1.5 cents and 9 cents.
Dark Horses The Panel Won't Dismiss
Six of the seven seats that ran this board named the same one, which is not something we see often.
Ryan Sieg, RSS Racing (2.0¢, panel 3.6%). The driver the standings just eliminated has five top-tens in nine Daytona starts and a 14.2 average here, better than Hill's 14.4, Sheldon Creed's 14.7 and Sammy Smith's 19.4, with laps led in nine drafting races. Being mathematically out is the point: he is the one driver near the cut with nothing left to protect while everyone around him is counting points.
Jeremy Clements, Jeremy Clements Racing (1.5¢, panel 2.3%). An owner-driver with one car won this exact race in 2022, from ninth, under caution, with a car that started 37th finishing second behind him. He is 218 points out and free to race for it.
Harrison Burton, Sam Hunt Racing (0.5¢, panel 1.3%). Ten drafting starts in this series and he has led four of them. He also won the Cup Series race on this track in August 2024, from twentieth, for Wood Brothers Racing.
Corey Day, Hendrick Motorsports (2.5¢, panel 5.1%). Four drafting starts, one win: the Talladega race in April, from third. The panel's median on the rookie is 5.1% against a 2.5-cent market midpoint, on the shortest résumé of anyone in the top ten.
The Board: Winn-Dixie 250 Odds
We handed nine AI models the full ledger (every finish in every drafting race this series has run since 2022, the points standings, the Chase rules and the settlement language) with the market prices stripped out, and asked each to price all 39 drivers in one pass. Seven of the nine returned. They then read each other's reasoning, anonymized, and were free to revise or hold. The panel column below is the round-two seat median.
| Driver | Team | Kalshi price | AI panel (median) | Gap |
|---|---|---|---|---|
| Justin Allgaier | JR Motorsports | 9.0¢ | 12.5% | Panel +3.5 |
| Austin Hill | Richard Childress Racing | 18.5¢ | 9.5% | Market +9.0 |
| Jesse Love | Richard Childress Racing | 11.5¢ | 9.2% | Market +2.3 |
| Carson Kvapil | JR Motorsports | 7.0¢ | 7.5% | Panel +0.5 |
| Sheldon Creed | Haas Factory Team | 6.5¢ | 7.3% | Panel +0.8 |
| Corey Day | Hendrick Motorsports | 2.5¢ | 5.1% | Panel +2.6 |
| Sammy Smith | JR Motorsports | 6.0¢ | 5.0% | Market +1.0 |
| Sam Mayer | Haas Factory Team | 5.5¢ | 4.0% | Market +1.5 |
| Ryan Sieg | RSS Racing | 2.0¢ | 3.6% | Panel +1.6 |
| William Sawalich | Joe Gibbs Racing | 2.0¢ | 3.3% | Panel +1.3 |
| Brent Crews | Joe Gibbs Racing | 2.5¢ | 3.0% | Panel +0.5 |
| Rajah Caruth | JR Motorsports | 5.5¢ | 2.8% | Market +2.7 |
These are model estimates, not predictions of fact and not financial advice.
The 27 drivers not shown above are quoted between 0.5 and 4.5 cents and carry 28.0 cents of the board between them; the panel gives that same group 27.4%, so the disagreement is almost entirely at the top. Prices are the midpoint of the displayed bid and ask, fetched August 28, 2026. The panel figure is the blend, and that blend is the seat median, the middle of the seven numbers rather than their average, so one outlying model cannot drag it.
Two things about the market itself. Nineteen of the 39 contracts have both a bid and an ask behind them; the other 20 show an ask with nobody bidding, which is a listed price rather than a real quote. Add all 39 midpoints and the board sums to 106.5 cents rather than 100, because each of those one-sided listings still carries a price.
The gap that matters is the one at the top. The market pays 18.5 cents for Austin Hill; the panel's middle answer is 9.5%. Nothing else on the board is off by nine points.
Every Seat's Number
Each model priced all 39 drivers without ever seeing a price. Round 1 is the first independent answer; round 2 is after each read the others' reasoning.
| Seat | Allgaier R1 | Allgaier R2 | Hill R1 | Hill R2 |
|---|---|---|---|---|
| Claude Opus | 13.5% | 13.0% | 10.0% | 11.3% |
| Claude Sonnet | 10.3% | 13.1% | 7.5% | 10.0% |
| Claude Fable | 11.0% | 12.5% | 10.0% | 9.5% |
| Kimi | 14.0% | 12.5% | 11.5% | 9.0% |
| GPT | 9.7% | 12.3% | 8.0% | 8.7% |
| Gemini | 13.0% | 12.0% | 8.5% | 9.5% |
| Grok | 12.0% | 12.0% | 8.0% | 9.0% |
| Panel Median | 12.0% | 12.5% | 8.5% | 9.5% |
Every seat on this panel is graded against real market settlements — records to date: Claude Opus 84% on 877 graded calls · Claude Sonnet 82% on 852 graded calls · Claude Fable 84% on 807 graded calls · GPT 84% on 6,460 graded calls · Gemini 86% on 5,151 graded calls · Grok 84% on 4,427 graded calls · Kimi 82% on 2,576 graded calls. Recomputed daily; the full scoreboard is public.
These are model estimates, not predictions of fact and not financial advice. Every number here gets graded in public once the market settles, on the full graded scoreboard.
More live boards from the same panel: NASCAR Cup champion, Denny Hamlin 39.5¢ · IndyCar champion, Álex Palou 92.5¢ · today's Kalshi board. Prices fetched August 28, 2026.
Where The Panel Changed Its Mind
Every seat found the August split on its own in round one, and every seat made Allgaier its favorite. The argument in round two was about how much the split should be allowed to matter.
Grok stated the case for trusting it:
"Hill's 11 wins and 25/27 races led are real, but his August-only Daytona line is 0-for-4 top-10s at 23.2 avg — I trust that split over February fame because the hotter, slicker, shorter night race has repeatedly wrecked his front-running style." — Grok
Claude Opus was the one seat that pushed back, and it moved Hill up while the rest of the panel was holding him down:
"His February Daytona line is [1,1,1,33,1] and his August line is [14,23,31,25] — striking, but it's four races. His plate base rate is 11 wins in 27 starts and he has led 25 of 27; if his true win rate is even 20%, P(0 top-10s in 4 starts) is roughly 10-15%. That's mild evidence of a mechanism (slicker, shorter, hotter, and a front-runner is exactly who gets collected), not proof of one. I shade him down from 'obvious chalk' but keep him 11.3 — the group's 7.5-8.5 over-fits four data points." — Claude Opus
Kimi read the identical four numbers and went the other way, cutting Hill by two and a half points:
"I believe it fully. Hill's four August Daytona finishes (14-23-31-25, zero top-10s) versus four February wins is too consistent to be noise, so I price him 9.0, not the 15+ his 11 plate wins would naively command — but 25-of-27 races led keeps him second tier, not buried." — Kimi
The biggest single move belonged to Claude Sonnet, which raised both names, Allgaier by 2.8 points and Hill by 2.5, after deciding the split deserved a hedge rather than a verdict, landing on "27 races of evidence against 4 August starts."
Two seats also argued the Chase rules cut against the desperate drivers rather than for them. Because a win no longer qualifies anybody, Gemini reasoned, the six drivers on the bubble "must prioritize finishing stages and the race intact. They cannot afford a banzai move that results in a DNF." That is why the panel prices Rajah Caruth at 2.8% against 5.5 cents and Taylor Gray at 2.6% against 4.5 cents: the market appears to be paying for urgency the rulebook no longer rewards.
What Would Change The Panel's Mind
Every seat was asked what would move its number. These are the events they named, with the direction each pushes.
- Qualifying, at 3:00 p.m. ET. Single-car, single-lap, two rounds, and it had not run when the panel priced this board. Hill on the front row moves him up two or three points and takes the middle down; Hill outside the top 20 drops him toward 8%.
- A backup car, engine change or technical penalty for Allgaier, Love or Kvapil. Four seats named this independently. It moves that driver down two to four points and redistributes to the rest of the locked eight.
- Rain. A delay into Saturday daylight cools the track and pushes the number back toward Hill's February profile. A rain-shortened or caution-truncated race does the opposite of what you would guess: it lifts survivors with no pace and hurts the drivers who need laps to get to the front.
- Anything that mathematically eliminates a bubble driver before the final stage. Fable's version: it "would convert him from points-protector to free gambler and roughly double his number."
Settlement Timeline
| What | When (ET) |
|---|---|
| Qualifying, single-car two rounds | Friday, August 28, 3:00 p.m. |
| Green flag, 100 laps, stages ending on laps 30 and 60 | Friday, August 28, 7:30 p.m., on The CW and MRN |
| Contracts close and expire | After a winner is declared; payout after final NASCAR results |
| Listed contract close, a far-future placeholder | September 12, 2026 |
| Chase opens, Fleetio 200, Darlington | Saturday, September 5, 2026 |
Kalshi's listing says the market "will close and expire after a winner is declared," and its settlement note adds that payouts follow "the final race results have been posted by NASCAR" and that "determinations are not based on provisional results." The September date is the contract's protection against a race that does not run on schedule, not a forecast that it won't. This page is re-scored when the story moves; prices and panel numbers are as of August 28, 2026.
Twenty of these 39 contracts have nobody bidding, so the round trip on a longshot costs a large share of the position before anything happens on track. Kalshi is regulated by the CFTC as an exchange for event contracts and trading is 18+. The arithmetic above changes with whatever bid and ask are actually displayed.
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The Bottom Line
The market and the panel agree on the shape of this race and disagree about one name. Both have it flat: a 34% attrition rate and a last-lap draft cap any favorite near 12 or 13%, and 37 of the 39 contracts sit under a dime. The disagreement is Austin Hill, where 18.5 cents meets a middle answer of 9.5%, and it comes down to whether four August starts are a pattern or a small sample.
What is not in dispute is the record itself. Hill has won four races at this track and all four came in the winter. Justin Allgaier's August Daytona line reads four starts, one win, three top-tens and a 6.0 average finish, with no retirement in nine visits here, and his midpoint was 9.0 cents against Hill's 18.5 as of this afternoon's fetch. Whichever way that resolves, we grade it in public.
Hero illustration: OddsShopper, in the house collage style. Stock cars in a drafting pack photographed by the U.S. Navy, public domain; cropped, toned, and composited.
