What to Expect
Knowing what is coming does not make it easier - but it does make it survivable. Understanding the psychological arc of a 70-mile race means you can prepare for it rather than being ambushed by it.
The Psychological Arc of the Race
Miles 0-20: The Honeymoon
Almost everyone feels good early. Legs are fresh, adrenaline is running, the scenery is beautiful, and the atmosphere is electric. The danger here is going out too fast. The good feeling is real but do not be deceived by it - your goal at this point is to bank time and energy, not to burn it. Walk the hills, eat, drink, run comfortably within yourself.
Miles 20-44: The Middle Miles
Reality sets in. The easy early miles are gone. Fatigue begins to accumulate. This is where nutrition becomes critical - a runner who has been eating consistently will feel strong; one who has not will start to struggle. The section from The Sill to Hexham is mentally challenging because it feels like a long way from both the start and the finish. Break it down into smaller targets - the next landmark, the next pit stop.
Miles 44-63: The Night
For most runners this section is the hardest. After Hexham the terrain changes, darkness falls, and fatigue from the first 44 miles hits. The 2am-5am window is the graveyard shift - body temperature is at its lowest, energy naturally dips with the circadian rhythm, and the mind becomes less resilient. This is where most DNFs happen. Knowing it is coming and having a plan for it is the most important mental preparation you can do.
Miles 63-70: The Last Miles and Sunrise
Almost every runner reports a significant mental lift as dawn breaks. The sky lightening, the return of warmth, and the knowledge that you are within touching distance of the finish combine to produce a genuine second wind. If you can get to the sunrise, the finish is almost always within reach. The last miles into Newcastle are frequently described as some of the best of the entire race.
The Night Section - What Helps
Talk to Other Runners
This is the single most cited piece of advice from experienced Wall finishers. Find someone running at a similar pace and talk. It does not matter what about. The act of conversation overrides the negative internal monologue and creates companionship in the dark. Most runners on The Wall are going through exactly the same thing at the same time - a stranger at 3am who is also struggling is one of the most effective medicines available.
Music and Podcasts
Many runners save their headphones and playlist specifically for the night section. Music changes your emotional state in ways that are hard to replicate any other way. A playlist built around songs with specific meaning or strong beats can carry you through miles that feel impossible in silence. Podcasts work for some runners - the sensation of another voice is comforting through the dark hours.
Caffeine - Timing It Right
Caffeine is most useful in the 2am-5am window when the body's natural alertness is at its lowest. Many experienced ultra runners hold off on caffeine until the night section specifically for this reason. Gels with caffeine, cola at pit stops, or caffeine tablets are all options. Avoid over-relying on it earlier in the race or you will have built a tolerance by the time you need it most.
Stay Warm
Cold and low mood are closely linked. A runner who is physically cold is far more likely to make the decision to stop than one who is warm. Put your mid-layer on before the sun sets. Keep moving. The moment you stop and sit down at a pit stop in the cold it becomes very hard to start again. Eat warm food at pit stops if available. See the DNF prevention guide for the full picture on temperature management.
When You Want to Quit
This section is the most important one on this page. Read it before race day.
Name It
Say out loud or in your head: "This is a low point. It is not permanent." Naming what is happening interrupts the spiral. The feeling of wanting to quit is almost always a symptom of something fixable - cold, hunger, fatigue - not a genuine verdict on your ability to finish.
Eat, Drink, Warm Up
Before you make any decision, address the physical basics. Eat something - even if you do not feel like it. Drink. Put on a layer if you are cold. A low moment caused by low blood sugar, dehydration or cold is indistinguishable from a genuine assessment of your situation. Fix the physical first, then decide.
Walk to the Next Checkpoint
Do not make the decision to stop between checkpoints. Make the commitment to walk - not run, walk - to the next pit stop or landmark. 30 minutes of walking, eating and talking to someone very often transforms a certain DNF into a runner who finishes. Give yourself the opportunity. You can always stop at the next checkpoint if you still want to.
Know the Difference
There is a difference between the suffering that is part of running 70 miles and suffering that is a genuine signal to stop. Quitting because you feel terrible is almost always regrettable. Stopping because of a serious injury, a medical problem, or hypothermia is the right call. The question to ask is not "do I feel bad?" - you will feel bad. The question is "is continuing genuinely dangerous?"
Tools and Techniques
One Mile at a Time
Looking at the full distance remaining is one of the least helpful things you can do in a low moment. Focus only on the next mile, the next landmark, the next pit stop. The finish line is irrelevant at mile 35 - the next kilometre is not. Breaking the race into small segments is the most consistently reported mental strategy from Wall finishers.
Mantras
A short phrase repeated under effort changes focus from pain to action. Pick one before race day - something that is meaningful to you. "Head up, heart strong" is The Wall's own motto and works for many runners. Others use phrases tied to their reason for doing the race. It does not need to be profound - it needs to give your mind something to hold onto when there is nothing else.
Focus on the Pool of Light
At night, your world shrinks to the pool of light from your headtorch. This is actually a useful mental frame - you only need to run to the edge of the light, and then the light moves forward with you. You never have to run in the dark. You only ever run in the light.
Visualise the Finish
Spend time before race day imagining yourself crossing the finish line in detail - not just vaguely "finishing" but specifically: what you will see, who will be there, what it will feel like. When the race gets hard, return to that image. Many experienced ultra runners use this deliberately in the dark sections of a race.
Prepare Your Mind Before Race Day
Also: do a night run before race day. Running in the dark for the first time at mile 40 of a 70-mile race is not the moment to discover you find it difficult. One or two night sessions in training will normalise the experience significantly. See training for guidance on this.
For the full picture on what causes people to stop and how to prevent it, see the DNF prevention guide.