naturalmohican
« Home  /  Blog

Feb 21, 2021

The four hour marathon

Achieving a life goal 10 years in the making

554 words (Approximately a 3 minute read)

It has been one of my life goals to run a marathon in under four hours — today I cantered home in a time of 3:55:55.

Failing

After three ‘failed’ attempts — twice unstuck by the incredible coastline of the North Devon Marathon, and once, perhaps foolishly, taking a last minute spot in the Brighton Marathon without training — I finally got the balance (and terrain) right on a solo effort of my own design.

With another adventure upcoming, I wanted to make the most of my fitness from last year’s marathon training before it tailed off, and clear my mind ahead of JoGLE. I designed the route to be as flat as possible (without any boring repetitive loops) yet it still turned out five times as hilly as the London marathon, at just under 1000ft.

Running is the easy part when you flount the rules.

The run itself was unincidental, my pacing was steady (despite forgetting to turn on my Pace Pro plan on my new Garmin Fenix 6Pro) and controlled using half mile pace alerts, with only a slight tail off during the final 8–10 miles. My pace during the latter stages was particularly surprising because it didn’t seem to marry up with how much my legs were tying up and how slow I felt; I honestly thought I had missed out by 10 minutes when I finished. I achieved my target pace of 9 minute miles almost exactly, albeit with a 1:50 first half and a 2:05 second half.

Going against the mantra “nothing new on race day” I decided to do the following for the first time:

Footwear

The trainers are a resounding success; I have ran solely in barefoot / minimal footwear for many years now, only switching to padded zero-drop soles for the trail marathon. After a few long (10–15 mile) road runs, I was concerned with the state of the pavements after a harsh winter, so decided to get some zero-drop road shoes to reduce the chance of a stray stone burising my heel and ending my run.

Fuelling

I fuelled exclusively with Tailwind for the first time — 4 sachets in 2 litres of water (1.5l bladder + 500ml collapsible bottle) — taking a sip every half mile, as prompted by my watch alerts. The bottle was used during the last hour and contained one of the caffeine flavours. The hydration pack worked almost too well, zero sloshing to the extent that I thought the bladder was empty. I still had 1 litre of fuel left in the bladder when I had finished, so perhaps I could have pushed for an ever better time had I been fuelling at a faster rate (100% faster!)

Finishing

It was a great feeling to see the time I achieved at the finish, I also felt remarkably pain free. For the first time in a long time I was able to feel unadulterated joy after achieving something. SO what happens next? Inevitably I will feel the need to run an “official” time at an organised event, and perhaps unsurprisingly I will consider an ultra marathon as my next challenge.

^ Top