Ironman NZ 2019 Analysis


It appears to be two years since I posted any race analysis, sorry about that. Especially given that I still do the analysis but haven’t had time to write it up. In any case, I’ve run the numbers for Ironman NZ 2019 and they are interesting as always.

The key points are that it was slightly slower than the average conditions, though that didn’t prevent 177 people from setting their best times at this event. A definite positive is that finisher numbers were well up.

Rotorua Half Analysis

Just catching up on posting race analyses I did at the time but haven’t yet written up. As we’re somewhat after the fact by this point I shan’t go into too much detail.

Conditions were good for the 2016 edition – fastest year ever on the bike, but not flash on the run.

Ironman NZ 2017 Analysis

Those who completed IMNZ 2017 will (un)happily tell you the conditions were tough. Now we can quantify exactly how tough.

It was, in fact, the slowest day ever at Taupo (of the 17 full distance events). If you’re not fond of numbers, that is the executive summary and you should read no further (but you’ll be missing out).

Tauranga Half 2017 Analysis

As always, we’ll compare both overall averages and those of repeat racers (recidivists).
Also, we captured a good collection of side on bike photos which were posted on Facebook.

Thanks to Wendy from SMC Events for supplying race results for 2004, 2003, 2001 and 2000 – always good to improve the depth of the results history.

Tour de France 2016 Analysis – Week 1

Cavendish pips Greipel, Stage 3, 2016

With le Tour having finished I think it is opportune to dig into a few things I noticed. This won’t be a stage by stage blow by blow, rather – analysis of segments where equipment (potentially) made a critical difference.

As a general comment, it was nice this year not to see continual massive pileups in the first week (the loss of Contador was a blow) – the drama has come from hard racing and close finishes. It’s the close finishes that I’m most interested in analysing…

Tauranga Half 2016 Results Analysis

This analysis of the Tauranga Half will be fairly brief – I didn’t post it last year, I’d run the numbers but didn’t get time to write them up. So I’m just trying to do better than that this time (a low bar to clear).
As always, we’ll compare both overall averages and those of repeat racers (recidivists).
Also, we captured a good collection of side on bike photos which were posted on Facebook.

Taupo Half 2014 Results Analysis

A quick summary of my first look through the results for the Half today. Will flesh out later but I know that some of you won’t be able to sleep until you know how the day compared to previous years.

Marginal Gains – Clothing

For general guidelines on cycling clothing and how to wear it I would refer readers to ‘The Rules’ – mostly they’re about trying to look like a Pro Euro Cyclist, ideally of the Eddy Merckx era. And indeed, I possess appropriate items (steel Eddy Merckx bike with Campagnolo {of course}, Campagnolo woolen jersey and cycling cap etc) to not embarrass myself too much when judged by ‘The Rules’.

However, this is Speedtheory (like Sparta but without the leather) and around here we care about what is fastest with aesthetic considerations relegated to a secondary concern (actually that applies to anything I wear). I shall attempt to avoid Lacedaemonian* brevity in explaining what matters when the focus is on speed.

Marginal Gains – Helmets

One of the most popular speed oriented purchases, though often hotly debated. Helmets rank very high on the speed per dollar (or currency of your choice) scale. However, what is not always appreciated is that the fastest helmet varies by individual.

Recent years have seen the price of new aero helmets skyrocket (as with many other cycling products), partially thanks to brands wanting to establish a ‘halo’ product and partly because the nature of the market has dictated a lot more R&D. For a brand that previously created helmets based on aesthetics it is an expensive proposition to recover the cost of CFD and wind tunnel testing. Additionally the last couple of years have seen the advent of aero focussed road helmets which are a useful new option on the market.

Marginal Gains Monday – Fuel Carrying

If you are riding for a long time you will need to ingest fluid and or food at some point if you wish to avoid finding yourself in a very sad place* – or if you wish to maximise your performance. The other aspect to maximising your performance when it comes to fuelling is choosing where to carry your nutrition.

Triathletes are notorious for loading their bikes with all manner of paraphernalia – it should come as no great surprise that all that extra stuff can catch the wind and slow you down. A bit of careful thought can both mitigate risk (of losing your nutrition) and minimise the impact on aero performance from carrying nutrition.