Introduction
IB Sports Exercise Science SL develops students’ knowledge of human physiology, biomechanics, nutrition, and sports psychology. Understanding the 2025 grade boundaries is key to targeting marks across all assessment components and achieving top results.
This guide covers Paper 1 (MCQ), Paper 2, Paper 3, Practical Work, and final overall grade, along with strategies for reaching a Level 7.
Quick Start Checklist for Sports Exercise Science SL
- ✅ Review multiple-choice theory thoroughly for Paper 1.
- ✅ Practice structured responses and case studies for Paper 2 and Paper 3.
- ✅ Maintain detailed documentation of practical experiments and tests.
- ✅ Track progress using past papers and examiner reports.
- ✅ Balance theoretical knowledge with practical application across all components.
IB Sports Exercise Science SL 2025 Grade Boundaries
Paper 1 (MCQ) – out of 30
- Grade 7: 26–30
- Grade 6: 22–25
- Grade 5: 19–21
- Grade 4: 15–18
- Grade 3: 11–14
- Grade 2: 8–10
- Grade 1: 0–7
Paper 3 – out of 40
- Grade 7: 32–40
- Grade 6: 26–31
- Grade 5: 19–25
- Grade 4: 13–18
- Grade 3: 7–12
- Grade 2: 4–6
- Grade 1: 0–3
Paper 2 – out of 50
- Grade 7: 38–50
- Grade 6: 31–37
- Grade 5: 24–30
- Grade 4: 17–23
- Grade 3: 11–16
- Grade 2: 6–10
- Grade 1: 0–5
Practical Work – out of 24
- Grade 7: 20–24
- Grade 6: 17–19
- Grade 5: 14–16
- Grade 4: 11–13
- Grade 3: 7–10
- Grade 2: 4–6
- Grade 1: 0–3
Final IB Sports Exercise Science SL Grade Boundaries – out of 100
- Grade 7: 79–100
- Grade 6: 65–78
- Grade 5: 51–64
- Grade 4: 37–50
- Grade 3: 23–36
- Grade 2: 14–22
- Grade 1: 0–13
Tips for Achieving a Level 7
- Paper 1: Focus on terminology, definitions, and MCQ practice.
- Paper 2 & 3: Include diagrams, case study analysis, and detailed explanations.
- Practical Work: Document methodology, results, and reflections clearly.
- General Strategy: Combine theoretical knowledge with practical application for strong performance across all components.
Conclusion
Understanding the 2025 grade boundaries for IB Sports Exercise Science SL allows students to set clear targets for each assessment. With consistent practice, strategic preparation, and careful documentation, achieving a Level 7 is fully attainable.
