I don't regard myself as an impulsive shopper but when it comes to running events, I seem to be a bit too quick to jump online and register for events. Last year, in a fit of motivation following my Auckland Half Marathon completion, I registered for both the Coatesville Half Marathon and the Rotorua Marathon, which were within 8 weeks of each other. It was only afterwards did I do that calculation and it didn't really make training sense - I needed some recovery time, surely. In the end, it was all academic; my calf strain in January made me revise and downgrade my events. Coatesville went down from a half-marathon to an 8km event, but it was a jolt to my imagination. It went like a dream - I was faster than I'd hoped at pace of 4:34min/km, a pace I'd have been proud of pre-injury for a hill course. I knew I'd come back from my injury and suddenly I wanted more.
Events have a lovely buzz to them. There was a Whenuapai event just a week later that I could so easily have jumped onto but instead I decided to take part in the Run Auckland series which started in April. The chief motivator was that it had six events, five of which were a choice of five or ten kilometres. Both of these distances were my standard training runs. What's more the last event was a half marathon, which I thought capped it off nicely. I wanted to formalise my achievements in all three distances and a competition would push me on. So I registered and paid. Only then did I think about what this meant for my running. I'd have a 5km event and the Rotorua Half Marathon separated by only 5 days; and then a 10km event 14 days after the half marathon. I didn't want to prioritise any event, and wanted to really achieve in each so there was no use thinking about using one to expressly prepare for the others. Any run you want to try for your peak performance will take a bit out of you that takes some time to recover. Nonetheless, that's the hand I dealt myself.
The first one was last weekend, a Run Auckland 5km event in Te Atatu. My lead-in as describe in previous blogs was not perfect but definitely more than adequate. I'd run my regular 5km in just over 21 minutes (4:12min/km), according to my GPS trackers, 3 days before the event which was close to the best I'd ever done. But that was a track that I know better than any other. It has hills but hills that go up then down in a way I can pace. The Te Atatu route was mostly an unknown quantity. I did have the map off MapMyRun but no hills were obvious. According to the app, it had just 21 metres of ascent compared to my run's 46 metres. I was pretty confident that I could improve my pace.
To cut to the chase, I came, I ran and found it rather hard-going. I burst off the finish line slightly faster than my usual pace and went down what was a rather steady slope and then up the slope to a plateau. Perhaps in that one phase I scripted my own blow-out. I went fast partially in over-confidence in my previous performance, ignorance that the track wasn't flat and also with a feature I strangely hadn't encountered - a rise to a plateau.
My over-confidence and ignorance could be my reliance on my app's to inform me. All my knowledge of my best pace was from my app's own measurements. Even though I thought I had done 5km in 21km, it wasn't necessarily the case. My app for this run had the length as 5.4km whereas the event is measured to 5km. The app isn't perfect with ascents either - I knew this from other runs but had believed it. The app doesn't have a perfect accurate three dimension map to refer to. Topography is sophisticated and the slope I mentioned is right next to an estuary. Probably it didn't feature digitally in the referenced map. I'd estimate that it would have about the same amount of ascent as my run but without the familiarity.
The effect of a rise to a plateau feature might need some explaining. My runs go over mountains all the time; they go up and then they go down. For short runs there is nothing wrong in really hammering your way up the slope because you'd have the descent to gain the time back and also recoup the energy. At Te Atatu I hammer up the slope and then got none of the immediate pay-back. My first 2.5km lap where I had felt I'd pounded it was at 4:30min/km pace according to the official time. According to MapMyRun I was running at 4:08min/km pace. When the third kilometre was done I felt like I was tiring. Worse, there was no-one around me to pace me. My time ballooned by both the official and application reckoning. I went home only having the app timing and was moderately disappointed and even moreso when my official time was published: 23:31 (4:42min/km). The only solace being that that was somehow good enough for 8th place out of 107, coming second in my division (males between 30-39).
I am now 36 hours away from my second half marathon. In the few days since the 5km race, I've done a fitness session at the physio, rested a day, got up early and ran my fastest 10km loop (44:29) and then rested a day. Tomorrow I might go for a light jog in the morning to loosen up and then have a calm simple day to drive down to Rotorua. It promises to be a frosty cold start but fine and dry, too.
I can't wait.