Pain Is Inevitable, But Suffering Is Optional: What Ultra Runners Teach Us About Mastering Discomfort

Ultra running is not just a sport—it’s a brutal, beautiful experiment in human endurance. Imagine pushing your body for 100 miles or more across deserts, mountains, or relentless trails, where every step brings waves of pain: blistered feet, aching joints, burning lungs, and that deep, gnawing fatigue that whispers (or screams) for you to stop. Yet thousands of ultra marathoners line up year after year, not despite the pain, but somehow through it. What separates those who finish from those who drop out? Is it raw physical toughness, or something deeper in the mind?

Recent longitudinal research on ultra runners offers compelling answers. By tracking athletes before, during, and after grueling multi-stage or single-stage events, scientists have uncovered how pain perception evolves over time and — crucially — how psychological coping strategies determine whether pain becomes debilitating suffering or simply a manageable part of the journey. Drawing from three key peer-reviewed studies, this article synthesizes the evidence, identifies the common threads, and explores the adaptive coping techniques that ultra runners rely on. Whether you’re a seasoned trail runner, a weekend warrior, or someone facing chronic discomfort in everyday life, these insights reveal that pain itself may be unavoidable — but how we relate to it is entirely within our control.

Longitudinal Studies on Pain in Ultra Endurance

To understand ultra runners’ unique relationship with pain, researchers have turned to real-world “labs” like desert ultramarathons and iconic 100-mile races. These studies use repeated measures — daily check-ins, pre- and post-race assessments — to capture how pain and coping shift dynamically over hours, days, or weeks.

The most comprehensive work comes from a pair of studies on the same cohort of 204 runners (average age 41, about 73% male) competing in 250 km (155-mile), six-stage ultramarathons organized by RacingThePlanet. In the 2020 paper titled “Pain Is Inevitable But Suffering Is Optional: Relationship of Pain Coping Strategies to Performance in Multistage Ultramarathon Runners” participants reported moderate average pain intensity (3.9 out of 10) and worst pain (5.3 out of 10). Pain and its interference with function increased steadily across stages, yet most runners favoured adaptive coping strategies — such as ignoring pain or viewing it as a challenge — over maladaptive ones like feeling defeated. Critically, higher use of maladaptive coping tripled the odds of dropping out (14% of the field). The researchers concluded that while pain escalates inevitably, psychological tools can prevent it from derailing performance.

A related 2019 analysis, “How Variability in Pain and Pain Coping Relates to Pain Interference During Multi-Stage Ultramarathons” dug deeper into daily fluctuations. Using the same 204-runners dataset, it tracked pain severity, interference, and coping across five race stages. Runners spent about 31% of their time thinking about pain, with average interference ratings around 4.1 out of 10. Day-to-day increases in maladaptive coping (relative to an athlete’s own baseline) predicted more fixation on pain and greater functional disruption — even after accounting for actual pain intensity and physical exertion. Experiential awareness (a mindfulness-like approach) sometimes buffered these effects. Together, these papers paint ultra runners as high-functioning models for pain research: they endure significant discomfort yet keep moving forward through deliberate mental strategies.

Complementing this is an earlier but foundational 2007 study, “Pain Perception After Running a 100-Mile Ultramarathon.” Researchers assessed 21 ultra runners (plus 11 non-running controls) before and after the Western States 100-Mile Endurance Run. Overall pain ratings jumped dramatically post-race (from near zero to 39 mm on a 100-mm scale). Interestingly, faster runners experienced a temporary drop in pressure-pain sensitivity afterward, suggesting a form of exercise-induced analgesia that slower runners and controls lacked. The authors speculated that extreme endurance may temporarily exhaust the body’s natural pain-modulation systems in less-conditioned athletes.

These studies, though spanning different eras and race formats, share rigorous designs: prospective tracking, validated pain scales, and statistical models that account for both between-person differences (e.g., experience level) and within-person changes over time.

What the Research Reveals About Pain in Ultra Running

Four clear themes emerge that explain why some ultra runners thrive while others crumble.

First, pain is inevitable and escalates over time. Whether in a single 100-mile push or a multi-day desert slog, discomfort builds progressively. Non-finishers experience sharper spikes in intensity and interference, underscoring that unmanaged accumulation leads to dropout.

Second, psychological coping is the true differentiator. Adaptive strategies dominate among successful runners and directly reduce the “suffering” component of pain. Maladaptive responses — fear, rumination, or defeat — not only amplify interference but predict failure more strongly than pain levels alone. Day-to-day variability in coping matters: even small slips into negative patterns can derail performance mid-race.

Third, pain management links tightly to performance and individual differences. Faster or better-trained athletes show superior modulation (e.g., temporary analgesia post-race) and maintain function despite discomfort. This suggests resilience is partly trainable, tied to experience, fitness, and mental habits.

Fourth, ultra runners offer a powerful model for broader pain science. They demonstrate that humans can function at high levels amid moderate-to-severe pain when equipped with the right tools. The research hints at applications far beyond trails—potentially informing chronic pain management, where similar cognitive shifts could reduce daily interference.

In short, these studies flip the script: pain isn’t the enemy; our relationship with it is.

The Mental Toolkit: Adaptive Coping Techniques Ultra Runners Use

The real gold in this research lies in the “how.” Ultra runners don’t ignore pain — they reframe, regulate, and redirect it. Here are the five most effective adaptive techniques, drawn directly from the studies and endurance psychology.

1. Mindfulness and Experiential Awareness
Runners stay present with sensations through breathing, body scans, or neutral observation (“This is just a signal; it’s safe”). In multi-stage races, this reduced time spent fixated on pain and lowered interference. Practice tip: During training runs, pause every 30 minutes for a 60-second breath-focused check-in. Over time, it builds interoception — the ability to read your body without panic.

2. Cognitive Reappraisal and Reframing
Turn “This hurts” into “This is progress” or “This is what gets me to the end.” Athletes who viewed pain as a challenge or “rite of passage” reported higher tolerance and motivation. Journaling post-run about how discomfort contributed to growth reinforces the habit.

3. Motivational Self-Talk
Deliberate internal dialogue — mantras like “One mile at a time” or “You’ve got this” — shifts focus from suffering to action. Evidence from ultra and cycling studies shows it can improve endurance by nearly 3%. Elite runners use third-person phrasing for emotional distance during low moments.

4. Goal Setting and Segmentation
Breaking races into tiny segments (“To the next aid station”) prevents overwhelm. Combined with flexible A/B/C goals, this maintains momentum as pain rises. Visualization of crossing the finish line adds emotional fuel.

5. Emotional Regulation and Relaxation
Deep breathing, progressive muscle relaxation, or gratitude practices calm the fight-or-flight response. In desert ultras, these lowered heart rates and extended tolerance during peak discomfort phases. Incorporate yoga or tai chi into recovery days for cumulative benefits.

Ultra runners who leaned on these strategies completed races despite moderate pain ratings (around 4–5/10). Maladaptive alternatives —catastrophising or avoidance — did the opposite, tripling dropout risk.

From the Trail to Real Life: Practical Applications

You don’t need to run 100 miles to benefit. These techniques translate to everyday challenges: training for a marathon, managing work stress, or living with chronic pain.

• For runners: Build a pre-race “coping plan” listing your top two techniques and practice them in long training runs. Track pain and coping daily in a simple journal to spot personal patterns.
• For non-athletes: Chronic pain sufferers can adapt the same reframing and mindfulness approaches used in clinical cognitive-behavioural therapy — often with similar results to what ultra runners achieve naturally.
• Training progression: Start small. Pick one technique (e.g., self-talk) for your next easy run, then layer in others. Apps for guided mindfulness or mantras can accelerate the process.

The overarching lesson: endurance isn’t about eliminating pain — it’s about changing how you meet it.

Embracing Discomfort as a Teacher

Ultra running strips life down to its essentials: forward motion amid inevitable hardship. The longitudinal research shows that pain will come, intensify, and test every runner. But those who finish — and those who find meaning in the struggle — do so because they’ve mastered adaptive coping. They treat discomfort not as an obstacle but as data, a challenge, or even a companion.

In a world that sells quick fixes and comfort, ultra runners remind us of a deeper truth: growth lives on the other side of discomfort. Pain is inevitable. Suffering, however, is optional. Whether on the trail or in daily life, the mental tools are the same. Lace up, breathe deep, reframe the hurt, and keep moving. Your next personal best — or your next ordinary day — might just depend on it.

References

• Alschuler KN, Krabak BJ, Kratz AL, et al. Pain Is Inevitable But Suffering Is Optional: Relationship of Pain Coping Strategies to Performance in Multistage Ultramarathon Runners. Wilderness & Environmental Medicine. 2020;31(1):23-30.
• Alschuler KN, Kratz AL, Lipman GS, et al. How variability in pain and pain coping relates to pain interference during multi-stage ultramarathons. The Journal of Pain (2019).
• Hoffman MD, Lee J, Zhao H, Tsodikov A. Pain Perception After Running a 100-Mile Ultramarathon. Archives of Physical Medicine and Rehabilitation. 2007;88(8):1049-1055.

This article synthesizes peer-reviewed longitudinal research on ultra-endurance athletes. Always consult a healthcare professional before applying training or pain-management strategies