NASCAR Cup Series · Season 2026
The 2026 Predictions Board
RaceIQ NASCAR forecasts every round of the NASCAR Cup Series — all 36 races, from the Daytona 500 to the championship finale — and projects the title fight through the Chase playoffs. It’s built on the same MotorsportVerse core that powers RaceIQ F1, tuned for what makes stock-car racing different.
How it works
Live data → Model → Forecast
NASCAR Cup results
Race finishing orders, stage results, grids and championship standings ingested after every checkered flag.
The model
A track-type-aware driver model — superspeedways, intermediates, short tracks and road courses reward different things, and the forecast is tuned separately for each. A per-driver retirement hazard rides along, and it re-trains as the season unfolds.
Race forecast
Probabilities for win, podium, top six and top ten for every driver — calibrated on the season's real results.
Four kinds of racetrack, four kinds of race
A Cup season sweeps across superspeedways, intermediate ovals, short tracks and road courses — and they play by very different rules. Superspeedway pack racing makes almost anyone in the draft a live winner (and a live DNF); intermediates reward clean air and raw pace; short tracks come down to track position and restarts; road courses reward braking and racecraft. The forecast is tuned separately for each — a probability earned at Talladega means something different from one earned at Sonoma, and the model treats them that way.
Stage racing: points before the finish
Every race runs in three stages, and the top ten of each stage score championship points on the spot. Stage points reward all-day speed, not just the last lap — they shape the standings, the playoff seeding, and the model’s read on who is genuinely fast. Completed rounds on this site show the stage-by-stage top tens alongside the final classification.
The Chase: a 36-race season with a playoff
Twenty-six regular-season races set a sixteen-driver playoff field; ten playoff races then decide the title. That structure changes what a forecast should say: points projections here run to the end of the regular season (the playoffs reset the field), while title odds simulate the full Chase. The standings page draws today’s playoff cut line — who’s in, who’s out, and who’s on the bubble — and the playoff panel only ships because the simulator proved itself on historical seasons first.
Retirements are part of the forecast
Stock-car racing wrecks. The model carries a per-driver retirement hazard for every race — higher in the pack at Daytona and Talladega, lower on the road courses — and folds it into every finishing-position range. That’s why a favourite can lead the win market and still show a wide projected range: a DNF is always on the table.
What the numbers mean
For each race you get a win and podium probability per driver, an expected finishing range rather than a single guess, a DNF risk, and a confidence read. For the season, the championship view shows each driver’s playoff and title odds — and who is still mathematically alive for the Cup.
Honest about accuracy
Every forecast is made using only what was known before the round — no peeking at the result — and scored against what actually happened on the accuracy dashboard. Probabilities are calibrated on real Cup results, separately for each of the four track types — and the dashboard shows the model’s health warnings as openly as its wins.
How to use this site
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Part of MotorsportVerse
RaceIQ NASCAR is one project in the MotorsportVerse ecosystem — a shared, open-source core for forecasting any racing series. The same machinery runs RaceIQ F1; NASCAR adds only what the championship genuinely needs — stage points, the DNF hazard, and the Chase.
Disclaimer
This site is a personal project published for educational and entertainment purposes. Forecasts are model outputs and should not be used for betting or any form of gambling. The project is not affiliated with, endorsed by, or connected to NASCAR or any team.