Race date
Sunday, October 25, 2026
Distance
half marathon
Location
Valencia, Spain
Training window
A 10-12 week block starts in early August 2026, after a short summer base phase.
Valencia is one of the clearest half-marathon PB opportunities on the calendar, but fast courses amplify unrealistic pace targets.
Training should focus on threshold development, 10 km to half-marathon pace control, and enough long-run support to keep the final kilometres strong.
RunRight uses Apple Watch data to set workouts from current fitness, then adapts if the training block moves faster or slower than expected.
Course profile: Very fast half-marathon course where threshold fitness, confidence, and precise pacing matter.
Race-day conditions: Late October can be favourable for racing, but runners should still rehearse hydration and warm-weather adjustments.
Race date source: Valencia Ciudad del Running.
| Goal | Pace min/km | Pace min/mi | Peak weekly volume | Training focus |
|---|---|---|---|---|
| Sub 1:30 | 4:16/km | 6:52/mi | 45-65 km | Threshold sessions, fast finish long runs, and precise pacing practice. |
| Sub 1:45 | 4:59/km | 8:01/mi | 35-55 km | Tempo strength, race-pace intervals, and enough easy mileage to stay fresh. |
| Sub 2:00 | 5:41/km | 9:09/mi | 25-45 km | Aerobic consistency, controlled long runs, and confidence at goal pace. |
| Finish strong | 6:00-6:45/km | 9:39-10:52/mi | 20-35 km | Progressive long runs, easy aerobic work, and race-day pacing discipline. |
Use recent workouts and heart-rate response to choose a pace you can hold after 15 km, not just for the first 5 km.
Tempo intervals and steady aerobic volume support the sustained effort Valencia demands.
Keep short race-pace work in the final two weeks while reducing overall fatigue.
RunRight reads recent runs, long-run durability, pace trends, heart rate, and VO2Max signals from Apple Health to estimate what you can handle now.
Miss a run, overperform, or fade in a workout, and RunRight adjusts the next sessions instead of forcing a static PDF plan.
Download RunRight, connect Apple Health, and get a race plan that adapts to your actual training before Sunday, October 25, 2026.
Try RunRight for freeThe 2026 Valencia Half Marathon Trinidad Alfonso Zurich is scheduled for Sunday, October 25, 2026.
Yes. Valencia is one of the fastest half-marathon courses in the world, but a fast course still requires realistic pacing and threshold preparation.
RunRight uses Apple Watch data to set pace targets, adapt workouts, and keep training aligned with your actual fitness rather than a static plan.