Deterministic Planning Baseline
Sub-4:45 Marathon Execution Strategy & Fueling Timetable
Proven negative split pacing gates, mile-by-mile target paces, and Maurten carbohydrate fueling schedule to run a Sub-4:45 Marathon. Prevent hitting the Mile 20 wall.
⚠️ HIGH RISK OF HITTING THE WALL (MILE 19 - 22)
Even Pacing Risks Running Out of Energy by Mile 20 at 10:45/mi
Over 70% of runners targeting 4h 41m 59s hit the wall in the final 10K by going out too fast in the opening miles. Negative split pacing and hydration timing locked in dossier.
Unlock Negative-Split Strategy & Split Card ($3.99) →
Predicted Finish
4h 41m 59s
Estimated target time
Target Mile Pace
10:45 / mi / mi
Goal cruising cadence
Gel Fueling Brand
Sis
Every 5 miles on course
Split Strategy
Negative Split
Conserve energy early
Official Marathon Fuel Pack
Order Your Race Day Maurten & Sodium Fuel Pack
Gel 100, Gel 160, and Drink Mix 320 bundled for your exact race pacing schedule.
Get Pre-Bundled Fuel Pack on The Feed ➔
Want to adjust your specific scenario?
Change duration, guest ratios, vehicle mileage, or pacing goals in real time.