Guangzhou Marathon takes place on Sun, Dec 20, 2026 in Guangzhou, China. The main route is 42.2 km.
- Date
- Sun, Dec 20, 2026
- Start
- Guangzhou 🇨🇳
- Distance
- 42.2 km
- Climbing
- 30 m
- Level
- Open to all
A flat and fast World Athletics Gold Label road race featuring a scenic 'one river, two banks' course through central Guangzhou.
Official event pageWhat this race demands
The Guangzhou Marathon demands sustained aerobic endurance and pacing discipline over a flat 42.195-kilometer road course.
Aerobic endurance
The standard marathon distance of 42.195 km requires continuous cardiovascular output and muscular stamina for several hours.
Pacing discipline
A minimal elevation gain of 30 meters on a flat and fast course eliminates major climbing breaks, requiring athletes to hold a steady target speed without natural relief periods.
A sustained effort lasting several hours requires consuming 60 to 90 grams of carbohydrates per hour to maintain glycogen stores and performance.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
3:45–4:30
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Guangzhou Marathon is 17 weeks away. This is how a coach divides that time. The first phase starts now.
01Base5 weeks · Aug 24, 2026 – Sep 27, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Sep 28, 2026 – Nov 8, 2026
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Nov 9, 2026 – Nov 29, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Nov 30, 2026 – Dec 13, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Dec 14, 2026 – Dec 20, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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