Choose a plan that fits your life
Training plans should reflect your current ability, race date, weekly availability and recovery needs. Start with beginner, 5K, 10K, half-marathon, marathon, trail/ultra and triathlon plan categories. Individual plans should be reviewed and adapted to the runner.
Example weekly structures
Newer runner: two or three easy run/walk sessions, rest days between runs and optional gentle strength work. Keep the aim on consistency, not pace.
Developing 5K runner: two easy runs, one optional controlled faster session after a solid base, and one longer easy run if your schedule and recovery allow. Not every runner needs four running days.
Endurance runner: an easy run, a long easy session, one purposeful workout and additional easy mileage only if it can be recovered from. Keep hard days separated where possible.
Four-week progression example
Use a repeatable week first. In the next week, make one modest change such as a few extra easy minutes. Follow with another manageable week, then reduce volume or repeat the previous week if fatigue is accumulating. This is an illustration, not a universal progression rule; your starting point and health determine what is appropriate.
Strength, mobility and rest
Simple strength work can include controlled squats or sit-to-stands, calf raises, hip hinges, step-ups and trunk exercises, adapted to your ability. Start with a manageable amount and learn technique. Sleep, food and rest days are part of training rather than rewards for completing it.
Training log checklist
- Record session type, duration and how hard it felt.
- Note pain, unusual fatigue, sleep and stress.
- Compare trends over several weeks, not one isolated run.
- Do not make up missed sessions by stacking hard workouts.
- Reassess the plan if it repeatedly leaves you unable to recover.
Use the Training Pace Calculator as a rough guide, not an instruction to run through fatigue. The calculator hub and running guides provide further planning support.
Choose a plan by ability, not just distance
A training plan should begin with the running you already do comfortably. Before starting, note your recent weekly frequency, longest comfortable session, available days, goal date and any recent interruptions. If the plan begins far above your current routine, use a base-building period first or choose an easier plan. Plans are frameworks, not contracts: adapt them when illness, pain, fatigue or life circumstances change.
What a balanced week can include
- Easy running: the foundation for consistency and aerobic development.
- One longer easy session: gradually extends time on feet for longer goals.
- Optional quality work: controlled tempo, intervals or hills for runners with a stable base.
- Strength and mobility: manageable sessions that support general capacity.
- Recovery: rest or gentle movement so training can be absorbed.
Plan-specific considerations
For a first 5K, focus on consistency and comfortable run/walk progression. For a 10K, build aerobic endurance before adding a controlled quality session. Half-marathon and marathon plans need gradual long-run development and practice with race-day breakfast and fuelling. Trail and ultra plans must consider elevation, surface, navigation, cut-offs and mandatory kit. Triathlon and Ironman preparation needs a realistic balance across swim, bike and run, plus transition and nutrition practice.
How to adjust a plan
If you miss a session, do not automatically double up. Resume with the next suitable workout and protect recovery. If you are repeatedly too tired to complete sessions, reduce volume or intensity. If pain changes your stride, worsens, or persists, pause and seek appropriate professional advice. Do not use pace predictions as a reason to force a session when your body is not ready.
Use calculators as supporting tools
The Running Calculators hub includes pace, race-time, split, treadmill and fuelling tools. These can help with arithmetic and planning, but the result should be checked against recent training and course conditions. Visit the Running Guides for distance-specific advice and the UK Race Calendar to find an event whose timeline gives you enough preparation time.