Understanding Running Pace
"Pace" in running refers to the time it takes to run 1 kilometer. For example, a "5:30 pace" means running each kilometer in 5 minutes and 30 seconds. Knowing your pace allows you to create training plans aligned with your goal time.
Target Times and Required Paces by Distance
| Distance | Target Time | Required Pace(/km) | Level |
|---|
| 5K | 30 min | 6:00 | Beginner |
| 5K | 25 min | 5:00 | Intermediate |
| 5K | 20 min | 4:00 | Advanced |
| 10K | 60 min | 6:00 | Beginner |
| 10K | 50 min | 5:00 | Intermediate |
| Half (21.1km) | 2h 10min | 6:10 | Beginner |
| Half (21.1km) | 1h 45min | 4:58 | Intermediate |
| Full (42.195km) | 5 hours | 7:07 | Beginner |
| Full (42.195km) | 4 hours (Sub-4) | 5:41 | Intermediate |
| Full (42.195km) | 3 hours (Sub-3) | 4:16 | Advanced |
Beginner 5K: 8-Week Program
| Week | Mon/Wed/Fri | Saturday | Weekly Distance |
|---|
| 1-2 | Walk 5min + Jog 1min × 5 sets | 30min walk | ~8km |
| 3-4 | Walk 3min + Jog 3min × 5 sets | 3km jog | ~12km |
| 5-6 | Walk 2min + Jog 5min × 4 sets | 4km jog | ~16km |
| 7-8 | Continuous jog 20-30min | 5K attempt | ~18km |
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Sub-4 Marathon: 16-Week Overview
- Base Phase (Weeks 1-4): 30-40km/week at 6:00-6:30 pace. Build aerobic base.
- Build Phase (Weeks 5-10): 40-55km/week with intervals and tempo runs. Adapt to 5:30-5:40 pace.
- Peak Phase (Weeks 11-14): 50-60km/week with 30km+ long runs. Practice race pace (5:41).
- Taper (Weeks 15-16): Reduce to 25-35km/week. Recovery and optimization.
Heart Rate-Based Training Zones
| Zone | HR Range | Purpose | Effort |
|---|
| Zone 1 | 50-60% | Warm-up, Recovery | Very Easy |
| Zone 2 | 60-70% | Fat burning, Base fitness | Conversational |
| Zone 3 | 70-80% | Aerobic capacity | Moderate |
| Zone 4 | 80-90% | Lactate threshold | Hard |
| Zone 5 | 90-100% | VO2 max | Maximum |
Beginners should do 80% of training in Zones 2-3 and 20% in Zone 4.
Injury Prevention Tips
- 10% Rule: Never increase weekly mileage by more than 10%.
- Replace shoes: Get new running shoes every 500-800km.
- Stretch properly: Dynamic stretches before, static stretches after running for 5+ minutes.
- Rest days matter: Take 1-2 complete rest days or cross-train (swimming, cycling) weekly.
- Don't ignore pain: See a specialist if knee, ankle, or shin pain persists for 3+ days.