Self-Efficacy in Road Running: Training Strategies for Building the "I Can Do It" Belief

Introduction

There are two runners with similar physical fitness. Runner A firmly believes, “As long as I prepare enough, I can finish a full marathon,” while Runner B always thinks, “Someone like me probably can’t finish.” During a race, it’s usually Runner A who grits through the wall at the 35-kilometer mark, while Runner B chooses to walk at 30 kilometers. This difference is what psychologist Albert Bandura calls the gap in “Self-Efficacy”—and this gap can be narrowed through training.

What Is Self-Efficacy?

Self-efficacy is not self-confidence (a generalized positive self-perception), but rather a specific belief in one’s ability to perform a particular task. “I believe I can finish a full marathon within six hours” is self-efficacy; “I’m a great person” is self-confidence. The two are related, but self-efficacy has greater predictive power—it directly influences whether you persist or give up when facing difficulties.

Bandura proposed four primary sources of self-efficacy:

The most powerful source of self-efficacy is mastery experiences—things you have actually accomplished. No words can replace them.

Four Strategies for Systematically Building Self-Efficacy

Strategy 1: Gradual Overload Design

If you’ve never run 30 kilometers, directly challenging a full marathon will flood your brain with “I can’t do this” signals. Instead, increase your long-run distance by 10%–15% each time. Every success writes a “I did it” record into your brain. Six months later, when your long runs accumulate to 35 kilometers, the full marathon shifts from “impossible” to “there’s precedent for this.”

Strategy 2: Deliberately Record Achievements

The human brain has a natural memory bias toward negative events (Negativity Bias). To counter this tendency, you need to deliberately build an achievement record:

• After each weekly training session, write down in a notebook “what I accomplished this week” (mileage completed, overcoming the urge to skip a run on a given day)
• After each race, list “what abilities I demonstrated in this event”
• Build a “proven list” containing things you have already completed that you once thought you couldn’t do

Strategy 3: Find Suitable Role Models

The self-efficacy effect of vicarious learning is strongest when “similarity” is high. Watching an Olympic athlete run a marathon has limited impact on an ordinary runner’s self-efficacy; but seeing “a 45-year-old with no exercise habits finish their first marathon after three years” significantly boosts efficacy. In the running community, actively seek out stories of people whose circumstances resemble yours, sending your brain the signal that “someone like me did it too.”

Strategy 4: Manage Post-Training Physical Sensations

How your body feels after training directly influences your judgment of future training capacity. If you feel “I’m dying, I can’t do this” after every session, your brain will form the association “running = beyond my ability.” Ways to optimize:

• Ensure training intensity distribution is reasonable (80% easy, 20% high-intensity)
• Cool down properly after training to reduce the “lingering sense of collapse”
• Consume adequate carbohydrates and protein for quick recovery

Practical Advice

• Use self-efficacy quantification tracking: Before each important training session or race, rate your confidence in completing it on a scale of 1–10 and record it. Observing how this number changes over time reflects psychological growth better than your results.
• Design a “self-efficacy charging station” for yourself: Deliberately schedule an “easy-to-complete” route or distance in your training plan, allowing your brain to rebuild a sense of success after difficult periods.
• Be wary of “self-efficacy killers”: Keep distance from people who habitually undermine your abilities (whether running peers or family members). Even well-meaning remarks like “Are you sure you can do it?” can erode your belief cumulatively.

Conclusion

“I can do it” is not an empty slogan shouted into the void, but a belief built from one real training session and race completion after another. Building self-efficacy is a slow but certain process. Every time you go out for a run, every time you complete a plan, you are adding bricks to the foundation of this belief. One day, you will no longer ask yourself at the starting line, “Can I finish?” but will say with certainty, “Of course I can finish—because I always have.”

Related Reading

• Self-Talk Techniques in Running: The Impact of Positive Internal Language on Performance
• Building a Sense of Achievement in Running: Defining Progress with Milestones Rather Than Rankings
• Finish-Goal Setting in Running: Why “Just Finishing” Is Also an Effective Goal
• Predictive Validity of Self-Efficacy for Cycling Climbing Performance: A Longitudinal Study