🏃 Endurance Maintenance Plan
Core Principle: Maintain endurance, not speed.
Weekly Volume: 45–50 km/week (Normal range: 42–52 km). No continuous mileage ramp needed—just maintain the fitness engine.
1. Weekly Schedule at a Glance#
| Day | Focus | Workout | Intensity / Notes |
|---|---|---|---|
| Mon | Rest & Mobility | No running · 20–30 min easy walk | 10–15 min mobility (ankles, calves, hips, glutes, thoracic) |
| Tue | Aerobic Base | 8–10 km Easy (Z2) | RPE 3–4/10 · Conversational · Effort-based, don't chase pace |
| Wed | Easy Run + Strength | 5–6 km Easy + Strength A | Keep run very relaxed; perform Strength A after |
| Thu | Easy / Steady Aerobic | 8–10 km (2k easy + 4–6k steady + 2k easy) | RPE 5–6/10 · Controlled, short sentences · Bridges easy to long endurance |
| Fri | Recovery + Strength | Optional 20–30 min walk + Strength B | No running required; perform Strength B |
| Sat | Long Easy Run | 16–20 km Easy (Z2) | RPE 3–4/10 · Key endurance session · Make 20 km feel normal |
| Sun | Recovery Run | 5–6 km Very Easy (or 30–45 min walk) | Easiest run of the week · Swap for a walk if fatigued |
Optional Incline Alternative (Every 2–3 weeks):
Replace Thursday’s steady run with hill maintenance:
10–15 min warm-up → 4 × 4 min @ 5–7% incline (3 min easy recovery) → 10 min cool-down (Effort: RPE 6/10).
2. Strength Routines#
Strength Rules:
- Intensity: Keep 2–3 reps in reserve (RIR). Never train to failure.
- Progression: Slow and controlled (add 1 rep/week or slight weight when solid). Strength supports running, not impairs it.
Strength A — Leg Durability (Wednesday)#
| Exercise | Sets × Reps | Key Focus | Search Guide |
|---|---|---|---|
| Goblet Squat | 3 × 8–12 | Controlled descent, stable knees, full comfortable ROM | Search Guide |
| Bulgarian Split Squat | 3 × 8–10 / leg | Upright torso, stable front foot, don't rush descent | Search Guide |
| Step Down | 3 × 10 / leg | Slow eccentric descent, knee tracking (no inward collapse) | Search Guide |
| Standing Calf Raise | 3 × 15–20 | Full ROM, slow eccentric, strong peak contraction (gastrocnemius) | Search Guide |
| Tibialis Raise | 3 × 15–20 | Lower-leg & shin durability, ankle control | Search Guide |
| Plank | 3 × 45–60 sec | Neutral spine, avoid lower-back arching | Search Guide |
Strength B — Posterior Chain & Single-Leg (Friday)#
| Exercise | Sets × Reps | Key Focus | Search Guide |
|---|---|---|---|
| Romanian Deadlift | 3 × 8–12 | Hip hinge backwards, neutral spine, feel hamstrings/glutes | Search Guide |
| Reverse Lunge | 3 × 8–10 / leg | Stable front knee, drive through front foot | Search Guide |
| Single-Leg RDL | 3 × 8–10 / leg | Hip stability, balance, slow control | Search Guide |
| Hip Thrust / Glute Bridge | 3 × 10–15 | Hard glute squeeze at the top, full extension | Search Guide |
| Seated / Bent-Knee Calf Raise | 3 × 15–20 | Targets the soleus for distance running endurance | Search Guide |
| Side Plank | 3 × 30–45 sec / side | Lateral core & hip stability | Search Guide |
3. Long Run Framework (Saturday)#
8-Week Rotation Cycle#
Repeat this 8-week cycle continuously:
| Week | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Distance | 16 km | 18 km | 16 km | 20 km | 16 km | 18 km | 16 km | 20 km |
Execution Rules#
- Keep it truly easy: RPE 3–4/10. Conversational at all times.
- Don't force pace: The goal is "How comfortably can I run 20 km?", not "How fast?"
- Finish strong:
- 0–10 km: Comfortable.
- 10–15 km: Controlled.
- 15–20 km: Fatigued, but form and breathing remain stable without dropping into a shuffle or walk.
4. Periodization & Intensity Distribution#
Monthly 4-Week Cycle#
- Weeks 1–3 (Normal): 45–50 km · Long Run 16–20 km · 2× Strength.
- Week 4 (Deload): 30–40 km · Long Run 12–15 km · 2× Light Strength · No hard efforts.
Intensity Split#
- 80–90% Easy (Z2)
- 10–20% Steady
- 0% Hard Intervals / Sprints / Max VO2 (Save these for race-specific blocks if needed).
5. Daily Habits & Readiness Benchmarks#
- Everyday Movement: Walk 10–15 minutes after meals; avoid long periods of uninterrupted sitting (avoid the "Run → Sit all day → Sleep" trap).
- Target Readiness:
- 10 km: Routine training run.
- 20 km: Familiar, weekend-ready baseline without needing special prep.
- Half Marathon (21.1 km): Complete anytime without a training camp. Add 6–8 weeks of race-specific work only if targeting a PR.
- The Golden Benchmark: In the final 3–5 km of a 20 km run, your posture remains tall, breathing stays in control, and form does not break down.
