🏎️ Nina's F1 Predictions: 2026 Miami Grand Prix (Round 4)¶
Miami International Autodrome — May 1-3, 2026¶
Model version: v1.0+Q (retrospective) Confidence: HIGH
What This Is¶
A machine learning model that predicts Formula 1 race results from 24 features — the same kinds of data a race engineer considers when building race strategy. The model trains on every race through the round before this one (2026 weighted 10x over 2023-2025 history), takes the actual qualifying grid and live qualifying sector times for this weekend, then runs 10,000 simulated races to estimate podium probabilities.
This is a reconstructed prediction. The model was rebuilt using only data available before the Miami GP — nothing from the race itself enters the model — so the accuracy check in the final section is a fair test. It backfills the season scoreboard for a race weekend that ran before the model was caught up.
============================================================
🤖 XGBOOST v1.0 — 24 features, trained through Round 3
============================================================
Training rows: 1,463
Leave-one-out MAE: 2.37 positions (honest)
Residual StdDev: 2.82
Top features:
grid_position 0.222
car_speed 0.109
sector1_delta 0.098
driver_avg_finish 0.067
team_pit_strategy 0.057
car_pace 0.048
sector3_delta 0.040
team_changed 0.039
1. Qualifying & Blended Car Pace¶
Grid position is the model's single strongest predictor. This weekend's actual qualifying result sets the starting grid, and the team-level pace is a 30/70 blend of season-to-date form and qualifying performance. Live Miami sector deltas from qualifying replace the historical track profile.
====================================================================== 🏁 QUALIFYING GRID — 2026 Miami GP ====================================================================== Pos Driver Team Blend Pace ------------------------------------------------------------ P 1 Kimi Antonelli Mercedes P 2.6 P 2 Max Verstappen Red Bull Racing P 11.9 P 3 Charles Leclerc Ferrari P 4.3 P 4 Lando Norris McLaren P 7.4 P 5 George Russell Mercedes P 2.6 P 6 Lewis Hamilton Ferrari P 4.3 P 7 Oscar Piastri McLaren P 7.4 P 8 Franco Colapinto Alpine P 9.1 P 9 Pierre Gasly Alpine P 9.1 P10 Nico Hulkenberg Audi P 15.2 P11 Liam Lawson Racing Bulls P 12.6 P12 Oliver Bearman Haas F1 Team P 12.5 P13 Carlos Sainz Williams P 14.4 P14 Esteban Ocon Haas F1 Team P 12.5 P15 Alexander Albon Williams P 14.4 P16 Arvid Lindblad Racing Bulls P 12.6 P17 Fernando Alonso Aston Martin P 17.7 P18 Lance Stroll Aston Martin P 17.7 P19 Valtteri Bottas Cadillac P 18.6 P20 Sergio Perez Cadillac P 18.6 P21 Gabriel Bortoleto Audi P 15.2 P22 Isack Hadjar Red Bull Racing P 11.9 🌡️ Race conditions: 27.1°C, 70% humidity, WET
2. Predicted Finish¶
Each driver's predicted finishing position, with the inputs that drove it: grid (actual qualifying), car (blended team pace), and the position change the model expects relative to the grid.
================================================================================ 🏁 PREDICTED FINISH — 2026 Miami GP ================================================================================ Pos Driver Team Grid Pred ΔGrid ---------------------------------------------------------------------- P 1 Kimi Antonelli Mercedes P 1 P 1.3 = P 2 Charles Leclerc Ferrari P 3 P 3.0 +1 P 3 Lando Norris McLaren P 4 P 3.3 +1 P 4 Max Verstappen Red Bull Racing P 2 P 3.3 -2 P 5 George Russell Mercedes P 5 P 3.9 = P 6 Lewis Hamilton Ferrari P 6 P 6.4 = P 7 Oscar Piastri McLaren P 7 P 7.0 = P 8 Oliver Bearman Haas F1 Team P12 P 8.3 +4 P 9 Pierre Gasly Alpine P 9 P 9.1 = P10 Nico Hulkenberg Audi P10 P10.0 = P11 Franco Colapinto Alpine P 8 P11.1 -3 P12 Carlos Sainz Williams P13 P11.6 +1 P13 Esteban Ocon Haas F1 Team P14 P12.4 +1 P14 Liam Lawson Racing Bulls P11 P12.8 -3 P15 Isack Hadjar Red Bull Racing P22 P13.1 +7 P16 Alexander Albon Williams P15 P13.2 -1 P17 Arvid Lindblad Racing Bulls P16 P13.7 -1 P18 Gabriel Bortoleto Audi P21 P14.1 +3 P19 Lance Stroll Aston Martin P18 P16.0 -1 P20 Fernando Alonso Aston Martin P17 P16.1 -3 P21 Sergio Perez Cadillac P20 P16.9 -1 P22 Valtteri Bottas Cadillac P19 P17.8 -3
3. Podium Probabilities (10,000 Simulated Races)¶
Rather than a single outcome, the model simulates the race 10,000 times with realistic randomness — and now models retirements: each driver can DNF with their season failure rate, which promotes everyone behind them. That matters most at high-attrition tracks, where a front-runner's mechanical failure reshuffles the order. Add a 33% safety-car chance and grid-dependent chaos (the midfield is messier than the front row), and the result is a probability for each driver.
Modeled retirements: 3.5 per race (driven by each driver's season DNF rate) ================================================================================ 🎲 PODIUM PROBABILITIES — 2026 Miami GP ================================================================================ Driver Team Grid Win Podium Top5 ------------------------------------------------------------------------ Kimi Antonelli Mercedes P 1 47.0% 84.1% 95.7% ███████████████████████ Charles Leclerc Ferrari P 3 13.3% 52.7% 79.5% ██████ Lando Norris McLaren P 4 13.1% 40.9% 63.9% ██████ George Russell Mercedes P 5 10.8% 40.7% 73.2% █████ Max Verstappen Red Bull Racing P 2 10.1% 46.1% 77.0% █████ Lewis Hamilton Ferrari P 6 1.7% 11.5% 34.1% Oliver Bearman Haas F1 Team P12 1.3% 6.3% 17.1% Pierre Gasly Alpine P 9 1.1% 5.3% 15.0% Oscar Piastri McLaren P 7 0.9% 6.7% 21.0% Nico Hulkenberg Audi P10 0.4% 2.2% 7.2% Franco Colapinto Alpine P 8 0.2% 1.6% 5.7% Carlos Sainz Williams P13 0.1% 0.8% 3.5%
4. Race Results & Model Accuracy¶
The race has run — time to grade the model. Predicted order against the official classification: position-by-position error, podium / top-5 / top-10 accuracy, and the standout calls and misses. These numbers feed the season scoreboard.
===================================================================================== 🏁 OFFICIAL RESULTS vs MODEL — 2026 Miami GP ===================================================================================== Fin Driver Team Pred Err Status ------------------------------------------------------------------------------ P 1 Kimi Antonelli Mercedes P 1 0 Finished 🎯 P 2 Lando Norris McLaren P 3 1 Finished P 3 Oscar Piastri McLaren P 7 4 Finished P 4 George Russell Mercedes P 5 1 Finished P 5 Max Verstappen Red Bull Racing P 4 1 Finished P 6 Lewis Hamilton Ferrari P 6 0 Finished 🎯 P 7 Franco Colapinto Alpine P11 4 Finished P 8 Charles Leclerc Ferrari P 2 6 Finished P 9 Carlos Sainz Williams P12 3 Finished P10 Alexander Albon Williams P16 6 Finished P11 Oliver Bearman Haas F1 Team P 8 3 Lapped P12 Gabriel Bortoleto Audi P18 6 Lapped P13 Esteban Ocon Haas F1 Team P13 0 Lapped 🎯 P14 Arvid Lindblad Racing Bulls P17 3 Lapped P15 Fernando Alonso Aston Martin P20 5 Lapped P16 Sergio Perez Cadillac P21 5 Lapped P17 Lance Stroll Aston Martin P19 2 Lapped P18 Valtteri Bottas Cadillac P22 4 Lapped P19 Nico Hulkenberg Audi P10 DNF Retired P20 Liam Lawson Racing Bulls P14 DNF Retired P21 Pierre Gasly Alpine P 9 DNF Retired P22 Isack Hadjar Red Bull Racing P15 DNF Retired 📊 SCORECARD ------------------------------------------------------------ Predicted winner: Kimi Antonelli Actual winner: Kimi Antonelli ✅ Podium accuracy: 2/3 Top 5 accuracy: 4/5 (grid baseline: 4/5) Top 10 accuracy: 7/10 (grid baseline: 8/10) MAE (classified): 3.00 positions (validation expected 2.37) 🏁 vs GRID BASELINE (does the model beat 'finish = qualifying order'?) Grid-copy MAE: 2.56 positions Model edge: -0.44 -> grid beats model 🎯 Best calls: Kimi Antonelli (P1→P1), Lewis Hamilton (P6→P6), Esteban Ocon (P13→P13) 💥 Worst misses: Charles Leclerc (pred P2, fin P8), Alexander Albon (pred P16, fin P10), Gabriel Bortoleto (pred P18, fin P12) 🔧 DNFs: Nico Hulkenberg, Liam Lawson, Pierre Gasly, Isack Hadjar
