Flow State: How Endurance Athletes Reach the "Peak Self-Transcendent" State

What Is Flow State?

Flow state was proposed by psychologist Mihaly Csikszentmihalyi in the 1970s. It describes a mental state of total absorption, loss of time awareness, and peak performance. In sports, it’s often called “being in the zone” or “runner’s zen.”

The Nine Dimensions of Flow

#	Dimension	What It Feels Like
1	Challenge-skill balance	Neither too hard nor too easy
2	Action-awareness merging	Movement happens automatically, without thinking
3	Clear goals	You know exactly what to do next
4	Immediate feedback	You instantly know if what you’re doing is right
5	Intense concentration	Distracting thoughts disappear
6	Sense of control	Everything feels within your grasp
7	Loss of self-consciousness	You stop “monitoring” yourself
8	Time distortion	An hour feels like ten minutes
9	Autotelic experience	The process itself is the reward

I. The Neuroscience of Flow

When you enter flow, five major changes happen in the brain:

• Transient hypofrontality: The prefrontal regions responsible for self-criticism temporarily quiet down, so self-doubt fades
• A rise in anandamide (an endogenous cannabinoid): the true chemical behind “runner’s high” (not endorphins, as commonly assumed)
• Simultaneous release of dopamine, norepinephrine, and serotonin: focus, pleasure, and drive together
• Brainwaves shift from beta toward the alpha/theta border: alert yet relaxed
• Changes in the time-perception region (right posterior parietal cortex): your sense of time speed becomes distorted

II. Four Conditions That Trigger Flow

Condition 1: Challenge Matches Skill

According to Csikszentmihalyi’s model:

• High challenge, low skill → anxiety
• Low challenge, high skill → boredom
• High challenge, high skill → flow

In practice: pick a goal that is about 4% harder than usual – not so easy it’s boring, not so hard it forces you to strain. For example, if you normally run 10K at 5:00/km, challenge yourself with 4:48/km for 10K.

Condition 2: Clear Goals + Immediate Feedback

• Goals: per-kilometer pace, heart-rate zone, a specific finish point
• Feedback: sport watch, heart-rate strap, real-time Strava data

Condition 3: Deep Focus, No Distractions

• Turn off social media notifications
• Choose a familiar route (no need to navigate)
• Pick a single point of focus (breathing rhythm OR pace OR heart rate – not all three at once)

Condition 4: Let Go of Self-Evaluation

Stop the inner chatter of “Am I running well?” or “How do I look?”

III. Seven Steps to Enter Flow

Step 1: Choose the Right Task (Intensity + Distance)

Recommended: 60-80% of LTHR heart-rate zone, for 30 minutes or more. Too short and you won’t get there; too intense and you’ll burn out.

Step 2: A Warm-Up Ritual

A consistent routine lowers mental load. For example: “10 minutes of dynamic warm-up → 5 minutes of easy jogging → settle into pace.”

Step 3: Set a Narrow Focus

Choose one thing to pay attention to. Pick one of these four:

• Breathing rhythm (2-2 or 3-3 count)
• Foot strike (midfoot/forefoot, cadence)
• Pace (time per kilometer)
• Environmental sensations (wind, light, sound)

Step 4: Dismiss Self-Criticism

When thoughts like “I’m not fast enough” or “I’m tired” surface, notice them and return to your point of focus. Don’t fight them or analyze them – just let them go.

Step 5: Anchor with Rhythm

Music (synced to 180 BPM cadence) or your breathing rhythm can help you hold a steady rhythm.

Step 6: Sense Your Body – Don’t Monitor It

Sensing is not the same as monitoring. Sensing is “my legs feel light”; monitoring is “is something about to go wrong with my legs?”

Step 7: Allow Yourself to “Forget Time”

When you stop checking your watch every five minutes, flow may already be happening.

IV. Scenarios Where Flow Comes Easily

Scenario	Why Flow Comes Easily
A familiar long-distance route	No decisions to make
Mountain riding	Constantly changing terrain provides continuous feedback
Trail running	Forces focus on the ground ahead, clearing mental noise
Tempo runs	Steady heart rate, balanced intensity
Group rides/runs at a matched pace	Social flow

V. Seven Flow Killers

1. Checking your phone: once your attention breaks, it’s hard to get back
2. Vague goals: “just running for the sake of it” rarely produces flow
3. Too low intensity: your body isn’t being challenged
4. Too high intensity: excessive stress
5. Over-monitoring data: glancing at your watch every three seconds
6. Too much internal dialogue: worrying about times, comparing yourself to others
7. Poor physical condition: inadequate sleep, dehydration, low blood sugar

VI. Flow Doesn’t Happen Every Time

Be honest with yourself: even for elite athletes, flow is never guaranteed. Csikszentmihalyi’s research shows that athletes reach a full flow state in only 2-3 out of every 10 sessions, on average.

The key mindset:

• Don’t force it, don’t cling to it
• Keep creating the right conditions
• Enjoy the process – flow is a byproduct, not the goal

VII. Flow vs. “Zen Mind”

Eastern Zen’s concept of “no-self” closely resembles Western flow theory. The Japanese marathon monks’ “Sennichi Kaihogyo” (thousand-day circuit of the mountain) and the “mountain stillness” described by Taiwanese hikers are simply different expressions of flow.

What this means: flow doesn’t require a PB or a podium finish. It is, in itself, the deepest reward that sport can offer – and you already have the ability to reach it.

Related Reading

• 心流狀態與耐力運動：進入「The Zone」的完全指南
• 心流（Flow State）在跑步中的觸發條件與維持方法
• 路跑的心流體驗：如何進入忘我的最佳競技狀態
• 心流狀態：耐力運動中的最佳表現心理區