The Loneliness of Long-Distance Training: A Mental Adjustment Guide for Solo Runners

Introduction

Not every runner belongs to a running club. Some prefer running alone, enjoying the freedom of not having to match anyone else’s pace; others train solo due to time, location, or personality reasons. However, when training distances stretch to 20 kilometers, 30 kilometers, or even those 3-to-4-hour long runs during race preparation, loneliness manifests in more complex forms—sometimes clear, sometimes heavy. Understanding and making good use of this loneliness is an important psychological task for long-distance runners.

The Loneliness of Solo Running: Two Distinctly Different Natures

Psychology distinguishes between two types of loneliness:

Solitude: A voluntarily chosen time alone, characterized by calm, freedom, and self-renewal. This kind of loneliness is nourishing.

Isolation: A forced or unwilling lack of social connection, characterized by feelings of being alone, forgotten, and disconnected. This kind of loneliness is draining.

For long-distance solo runners, the same solo run can manifest as either “solitude” or “isolation” at different moments, and this shift often becomes more pronounced after the 30-kilometer mark of a long run—when physical fatigue weakens willpower, the initially peaceful solitude can easily slide into feelings of isolation and self-doubt.

The Evolution of Loneliness in Long-Distance Training

The Psychological Gifts of Solo Running

Although the challenges are real, long-distance solo running also offers psychological gifts that are hard to obtain in group training:

Deep self-awareness: Without the pressure of social performance, your thought patterns, emotional coping styles, fears, and desires gradually surface during long runs. Many runners describe long runs as the occasion where they know themselves most honestly.

Inspiration for problem-solving: A substantial body of cognitive neuroscience research shows that regular, monotonous aerobic exercise is a natural environment for sparking creativity and problem-solving. Many important life decisions made by Taiwanese runners were thought through during long runs.

Building self-efficacy: When you complete a 30-kilometer long run on your own, that sense of accomplishment—“I did it, with no one helping me”—is something no external recognition can replicate.

Psychological Coping Strategies for Solo Runners

Strategy One: Design “Mental Aid Stations”
Just like aid stations in a race, design several “mental checkpoints” along your long-run route—a corner with particularly nice scenery, a stretch where you play your favorite music, or rewarding yourself with an easier pace at a certain mileage. These pre-planned “little gifts” can provide psychological energy when loneliness is at its strongest.

Strategy Two: Establish “Ritualized Dialogue During Runs”
Many solo runners develop ritualized conversations with themselves during long runs—not random mind-wandering, but deliberately designed inner journeys: “I want to think about one question during today’s long run: What do I want myself to look like one year from now?” This intentional solitude is far more nourishing than aimless loneliness.

Strategy Three: Non-Real-Time Social Connection
Tell someone you care about how many kilometers you’re running today and when you’re setting off. This small “public announcement” provides a light form of social connection, letting you feel “someone knows I’m here” during your long run.

Strategy Four: Segmented Attention Strategy
You don’t have to use the same attention mode throughout a long run. Design segment themes: mindful awareness for the first 10 km, a podcast or audiobook for the middle 10 km, and no earphones for the final 10 km—confronting loneliness head-on and practicing finishing the run in pure stillness.

Strategy Five: Post-Run Social Rituals
Solo running doesn’t mean complete isolation. A brief training log after the run, a 5-minute call with a running buddy, or sharing your completed mileage in a training community can all provide the “final note” of social connection for a solo run, preventing lingering feelings of isolation.

Practical Advice

• Design a “scenic reward point” you look forward to on your long-run route, making the route itself part of your psychological motivation
• Try the occasional “digital-detox run”: no watch, just a phone (for safety), and experience pure running time
• At the moments when loneliness weighs heaviest, try telling yourself: “I’m here alone, but I’m not lonely—my legs are with me, and every step is with me.”
• Once a season, invite a friend (not necessarily a runner) to join your long run—have them ride a bike alongside or jog part of the route—to experience running with company, and you’ll appreciate both states more when you return to solo running

Conclusion

Loneliness is the most honest companion of the solo runner. It doesn’t lie, doesn’t flatter you, and doesn’t pretend to be absent when you’re at your hardest. Learn to coexist peacefully with it—even learn to appreciate it—and your long runs will no longer be just training, but a journey toward your own inner self. The next time you set off alone, go with an open heart—who knows, loneliness might just become your best running partner.

Related Reading

• The Lonely Training of Road Running: Mental Maintenance Techniques for Solo Long Runs
• The Psychology of Solo Training: How to Run and Ride Alone Without Being Defeated by Loneliness
• Mental Burnout in Road Running Training: Identifying Burnout Phases and Ways to Reignite Passion
• Maintaining Running Motivation: Psychological Strategies to Avoid Burnout in Long-Term Training