Half Marathon Hydration Plan by Finish Time and Weather

Build a half marathon hydration plan using finish time, sweat rate, weather and aid stations—without underdrinking or dangerously forcing fluids.

Build a half marathon hydration plan using finish time, sweat rate, weather and aid stations—without underdrinking or dangerously forcing fluids.

Learn what to eat before a half marathon with practical carbohydrate targets, breakfast menus, timing options, hydration guidance and race-morning examples.

Set a realistic half marathon goal time using a recent race, training evidence, goal-pace workouts, course conditions and practical A, B and C targets.

Set your half marathon training paces for easy runs, threshold sessions, intervals and race pace using current fitness, effort cues and practical examples.

Learn how to run a sub-2-hour half marathon with the exact 5:41/km pace, readiness benchmarks, workouts, splits, fueling and race-day strategy.

Missed a week of half marathon training? Use this practical return schedule to restart safely, adjust key workouts and protect your race goal.

Learn when to take gels during a half marathon with duration-based plans, carbohydrate targets, water timing, caffeine guidance and practical examples.

Use this practical half marathon taper for the final two weeks, with schedules for three, four or five running days, race-week workouts and recovery rules.

Choose the best half marathon pacing strategy with practical plans for even and negative splits, common time goals, hills, wind, heat and GPS errors.

Use these five threshold workouts for half-marathon training, with practical effort cues, recoveries, weekly placement and a six-week progression.