Background and training summary
I’m both not that keen on running long races, and honestly not that experienced at it. Of the 85 races I ran from 2012 to 2020, only one was longer than 20 miles (the Snowdonia Trail Marathon) and fourteen were over 10 miles (around 16%). In fact, since running Snowdonia in the summer of 2018, I did 19 races, the longest of which was a 10-miler. Over half were 10k races. Through the summer, I often raced two or even three times a month.
So when Covid returned in winter 2020, my first thought was to keep working on what has been a target since 2017: a sub-40 minute 10k. But… I also had a crazy thought: without the continuous grind of 10k races, maybe I could train for a marathon…
I had got into a good training groove through the latter half of 2020, hitting good (for me) monthly mileages:
- July: 113 miles
- August: 130 miles
- September: 138 miles
- October: 128 miles
- November: 100 miles
- December: 103 miles
My overall mileage was okay, but my long runs sat at around 10 miles, so in January and February I started to work them up a bit longer; 14, 15, 17, 14, 18, 20… and then we moved house, roughly a month before the race. Let me tell you, moving house just before a big race is not ideal preparation! But still, my monthly mileages remained okay:
- January: 102 miles
- February: 123 miles
- March: 111 miles
- April: 115 miles (including the marathon)
Pre-race
As I mentioned above, my only previous marathon was off-road and went over Snowdon. So I didn’t have anything like a representative time. Based on my 10k times race converters suggested I could run something around 3:15, but I am well aware of my own capabilities and experience. As well as very rarely running longer races, I know that my body just isn’t that well suited for it. So I added a bit on, rounded it off, and came up with a target of 3:30.
This was quite a personal target – mostly I was telling people that I just wanted to get a good representative time, and would be happy with whatever I got if the race felt like it went well. You know, that rubbish.
Due to Covid restrictions, the race was pretty barebones, which honestly suits me quite well, as I’m used to small local races anyway. I’ve never really fancied the idea of a big city marathon. My only real concern was what looked like a lack of hydration stations, so I resolved to train with, and expect to race with, a hydration vest (actually a Montane VIA Jaws 10 litre pack for those interested, with bottles, not a bladder).
On race day, I arrived with a fair amount of time, and as it was a rolling individual start, I could more or less start at any point within a two-hour window, although I did have a recommended start time. My only real concern at this point was that after a couple of months of training in wet, cold conditions, the sun had come out in force, and it was that typical ‘London Marathon April Sunday’ – one of the first “hot” days of the year. And… for reasons, I didn’t end up putting sun cream on.
The race
One of the nice things with targeting a 3:30 marathon is that the pacing is pretty simple. It is pretty much 8 minute miles. Mentally, this is a comfortable pace for me to run over distance; the group I lead with the running club runs at 7:30 to 8:00 pace, and anything at “effort” is normally between 6:45 and 7:15. So I headed out with a plan of aiming for around 7:50 per mile, hoping that would be easy enough, while still giving me a bit of a time buffer in case I slowed towards the end.
So, obviously, my first mile was 7:36, followed by a 7:29. But honestly, it felt pretty nice and comfortable, so I decided to sort of stick with it; I decided to ease back a little, but settle at around 7:40. The course was an extended lollipop: a 5.5-mile ‘stick’ with three five-mile loops, and then back along the stick to the finish, just beyond the start. The overall course was pretty damn flat – my Strava recorded 417 feet across the whole thing, but the out-and-back “stick” did have some noticeable rises and falls. They all felt pretty friendly on the way out though!
The rolling start meant that I was continually passing people, and quite often being passed by others – there was no real way of gauging your pace other than simply by feel and your watch. Even so, I managed to run pretty consistently: according to Strava my first five 5km splits were 23:33, 23:54, 23:52, 24:09 and 24:18. That took me to just over 16 miles, and the start of the third loop.
The looped nature of the course had been a little bit of a worry – especially as at one point it had been advertised as a five-lap route! But I knew that the marathon would be as much as mental fight for me as a physical one, so I just viewed it as another part of the battle. And honestly, while it was a little bit difficult (I won’t lie, towards the end of that second loop, I was quite tempted just to call it quits and head back), it was fine.
Starting that third loop, my mile splits had slipped to around 7:50, but I wasn’t really that worried. I was still splitting under 8:00, which meant I was still gaining time on my target of 3:30. I figured that with some slower miles towards the end, I was looking at a good chance of somewhere around 3:25, and was feeling pretty happy with the idea. Maybe this marathon lark wasn’t as bad as it seemed?
So, of course, then things started to go a little bit wrong. I got little niggles of cramp in my right leg; both my hamstring and groin. Nothing too bad, but worries in my head. I was drinking plenty of water, but it was hot, I was sweating a lot, and probably hadn’t been taking on gels regularly enough. The combination of the hot sun and the wind, which was quite a strong headwind on the latter half of each loop was getting to me, mentally as much as physically.
My splits began to slip more, but I still wasn’t too worried, I had time in hand. 8:10, 8:06, 8:19, that’s fine, I can manage that. Then, just as I was nearing the end of mile 21, disaster. My left hamstring cramped up completely. Just seized – I couldn’t run, I couldn’t walk. Heck, I couldn’t really move my leg at all. I could see the 21-mile marker just ahead of me, but it didn’t matter, I couldn’t move.
But then I had a bit of water, took a bit of time, stretched my leg out, and managed to start slowly walking. As I did so, it freed up, and I could walk more naturally, and eventually start running, slowly, again. Physically, I was back in action, but mentally, I was thrown. I still had over five miles to go, and I was limping along. The aid station was only about half a mile back – shouldn’t I just go back there, DNF and get a lift back? Did I really want to hobble another five miles?!
I kept going, but I was hyper aware of my hamstring (and any other potential cramping muscles). I was mentally broken, the fatigue of the marathon catching up with me. I was run/walking, not necessarily because of the injury, but just because it had all become too much. The next four miles came in at 9:18, 9:25, 9:05 and 9:46, and hopes of sub-3:30 were gone. That knowledge made things worse – mile 25 was an 11:01. I just couldn’t really be bothered anymore.
Then, I knew I was getting closer to the end. I was still run/walking, but I knew I just had a mile and a bit to go, and you know what, I could still get some sort of time. A 9:35 for mile 26 was hardly setting the world alight, but mentally I’d won, I had come back from the darkness. I actually cracked out something of a sprint finish, sort of, at the end.
I finished in a time of 3:37:21, and once I got over the initial disappointment of the wheels falling off, I was happy enough with it. Sure, it isn’t the best I could do. But you know what, that’s the marathon. Two YouTubers that I follow both did marathons that day (in fact one did Shepperdine), and neither of them went to plan. Sometimes, rarely, the perfect marathon happens. But mostly, it goes wrong to varying degrees, and that’s what happened to me. You live, you learn, you improve.
So, does that mean I might give the marathon another go? Maybe. I’ve got that itch to try again, to fix the things that went wrong and to get that sub-3:30. But… I still hate long runs.