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Kristian sits down with UK runner George Walker, who went from a 3:51 marathon debut in 2021 to a 2:37 marathon and a 1:11 half, all while never training above roughly 60 miles a week.
George opens up about the depression and thoughts of suicide he faced early in his running journey, and how getting help, finding his partner, and discovering running combined to change his life. It's an honest conversation about running as a tool for mental wellbeing, not a replacement for professional help, but a powerful complement to it.
From there the talk shifts technical: finding a qualified coach, managing a recurring ankle injury, solving a persistent cramping problem, dialing in nutrition and electrolytes, and the training that carried him to 2:37 at London. We close with his coaching plans and next goal, sub 2:30 in Valencia.
In this episode:
- His first marathon and how "one and done" turned into eight
- Depression, suicidal thoughts, and getting help
- Running as medicine, without replacing therapy
- Finding a qualified coach vs picking one for speed alone
- Managing a recurring ankle injury
- Solving race day cramping
- Nutrition and electrolyte strategy
- Half marathon PB: 1:15 to 1:11
- London Marathon race recap: 2:37
- Weekly training structure under 60 miles a week
- Coaching plans and the Valencia goal
Content note: open discussion of depression and suicidal thoughts starting around 2:08. Please take care while listening.
Timestamps
00:00 Hard work
00:09 Intro to George Walker
02:08 Content warning: mental health and suicide discussed
05:53 Interview begins
08:09 Background and first marathon (3:51, 2021)
12:30 Mental health story begins
14:42 Reaching a dark headspace, thoughts of suicide
15:55 Getting help, partner, and running changing his life
18:33 Running as medicine, not a replacement for therapy
20:22 The "why not" mindset
23:23 Technical journey begins, marathon #1 recap
29:54 Structure and going from recreational to serious runner
31:51 Finding a qualified coach
34:45 Marathon #3 (3:17) and ankle injury
37:03 Calf and hamstring issues begin
38:19 Comparing yourself to other runners
39:39 Cramping deep dive
43:15 A race derailed by cramping
44:57 Dialing in nutrition and electrolytes
48:11 Half marathon PB progression
49:12 Manchester Marathon, first sub 3 attempt
55:25 The cramping frustration
1:00:00 Solving the cramping puzzle
1:04:59 Breakthrough 1:11 half marathon PB
1:07:42 How he got from 1:15 to 1:11
1:10:15 Build up to London Marathon
1:13:35 Crossing the line: London Marathon 2:37:01
1:14:41 Post race reflection
1:15:03 Weekly training structure, ~60 miles a week
1:20:11 Quality sessions: pyramids, hill reps
1:23:27 Why mileage has stayed conservative
1:26:39 Coaching ambitions
1:28:49 Next goal: sub 2:30 in Valencia
1:31:52 Closing thoughts and outro
George on Instagram: https://www.instagram.com/georgeywalker/
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🎥 Full episodes + the Boston 2025 documentary:https://www.youtube.com/@Warwickruns
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