Showing posts with label cadence. Show all posts
Showing posts with label cadence. Show all posts

Saturday, 15 May 2010

The R4 2010

After last year’s R4, I thought it had to be better weather this year. Well, perhaps not. Friday night’s sleep with interrupted by thunder and lightning and it was pouring down when I left the cabin for the ride. Apparently their fourth successive R4 in the rain! It was one of those days when you just were not sure where the balance between dryness, warmth and over cooking yourself once the ride started was. Thankfully it stopped raining on the start-line so I threw my rain cape to Dad on the side lines and swapped it for a wind vest to keep the chill off.

Ride Data:
Distance: 88.57km 4509 Calories
Time: 2:34:01 34.5 km/h (77km/h max)
Elevation: Ascent: 422m Descent: 702m
Cadence: Avg: 95 rpm Max: 120 rpm
Ride Data: Garmin Connect Player
Location: Rotorua, NZ 15 May 2010

I started near the front with a plan of holding onto the front bunch until the first hill and seeing what happened from there. I didn’t quite make it that far. 42km/h was a really smokin’ pace for me and after about 10km I couldn’t handle it any longer and drifted off the back of the front bunch.

Approaching the first hill after 16km, a large bunch started to form, although disorganised. I sat on the back catching my breath for a moment before hitting  the hill. A little behind at the top I needed a quick descent to get back in touch, during which I lost a water bottle riding over a pothole at about 75km/h. No harm done and I was soon a hundred metres ahead of the bunch prior to the road levelling out. I do find it odd that so few riders at my level try to get low and aero in events like such as this. Even more surprising are those riding on expen$ive, aerodynamic wheelsets worth far more than my entire bike. Surely any aerodynamic gain from the wheelset is lost from sitting up while descending?

A large bunch formed (32 riders finished together according to the results). Unfortunately there was not a lot of enthusiasm to work off the front of the bunch. This is a frustration I may need to used to now that I have improved my fitness. Wanting to improve net time from last time I found myself leading a lot, in a rotation at the front of the bunch with 3 others. No amount of screaming and hand waving was able to get others to come forward. Even when trying to peel off the front to the right, riders behind moved across the road following your wheel. I found this a tad frustrating but looking for net time, not placing I had few options.

Getting nearer the end the four of us leading the pack tried to get a break on in anticipation of what was likely to happen in the final kilometre….. Unfortunately, we could not hold it as the group behind soon closed the gap and most passed us approaching the finish with some dodgy moves over a narrow bridge amongst traffic. The traffic conditions at the time we went through pretty much made a mess of a good sprint finish. Those the did the work and stayed on the left side of the road over the bridge came in the back of the group. This ruined any chance of sprinting at the line, and finishing back of this pack felt completely unjust!

Afterwards another rider commented to me that I was a great tow truck etc. I couldn’t help but feel that we all would have been quicker if all of the group had worked together.

Regardless all that. My 2nd fastest average speed ever in a road funride/event, and my fastest for three years. All managed regardless of horrible weather and an uncooperative bunch.  I finished in 2h34m01s - about 40 minutes quicker than last year. Recently I have been working on smoothing out my pedalling technique.  An average cadence of 95rpm indicates that this has been very successful. This is the best ride I have had for years, felt strong for the entire ride and a higher speed than I have had in ages. The more hilly events in spring will be a greater test I just need to carry my fitness through the winter.

I feel gutted that it is winter already. I’m looking forward to flying to warmer pastures and great company.  And I can’t wait to get back on my bike and find new personal limits for myself.

Saturday, 20 June 2009

Increasing cadence from "grinding" to "spinning"

As a solo weekend warrior cyclist, I rely on blogs and books for my training tips. The consensus seems to be that an ideal cadence for a "weekend warrior" should be 92-95 pedal revolutions per minute. Growing up carrying weight on bicycles as a paperboy, then as a postie I was very much a grinder. When I first used a cadence meter, the Cateye Strada showed me pedaling with a cadence of a mere 72-75 revolutions per minute. Ever since, I have been trying to increase my cadence. Once a higher cadence rate is natural, try and match that with the few remaining remnants of strength from my past life. i.e. Before I graduated from University and into the desk and chair complete with self-contained air-conditioned box.

For surely,
Strength + Cadence = Power -->> more speed (yay)


In October last year, the information addicted boy that I am, I invested in a Garmin Edge 705 fitness GPS. Now I have all the data that I could hope to analyse :). Well, not quite - I don't have a power meter. But then these difficult economic times are not the time for a second mortgage to make such an investment. Now comparing cadence of recent ride data with my first few rides with the Garmin Edge 705:


Sample of average ride cadences:
  • November 2008:
    • 81/minute
    • 80/minute
    • 76/minute

  • May/June 2009:
    • 90/minute
    • 88/minute
    • 92/minute
    • 90/minute


No doubt there, that I am now in the "spinning" zone (85-120/minute). In theory, this is supposed to mean less muscle fatigue (yay) and improved blood flow =
faster recovery.
The unanswered questions remain:
  1. Will I actually be faster riding with a more orthodoxed cadence rate?
  2. Am I mixing any strength with my new found higher cadence rate, for surely:
    Cadence + Nothing = Cadence -->> not necessarily more speed (boo)


In Wellington right now, we are in the depths of a very Antarctic feeling winter. With no light before or after work, riding in the dark does not suit just comparing times with summer. Not to for get windy Wellingtons famous resistance training.

My desire for more speed also means I need to ride with people faster than me to ensure that I challenge myself to get quicker and quicker. To this end, I am going to stop training exclusively by myself and join the Onslow Tarbabies on the Sunday morning rides. Yes, riding group, means no more 10am, or afternoon starts. Yes, I hear you chuckling at the thought of wintery morning starts from me- but you're the same people that are in disbelief at my entire week and counting without coffee.

P.S. I have finally caught up on cycling event blogs for the past season :). I have backdated some of the posts to when they actually happened, rather than when they were posted :>.

P.P.S. Four years of tramping trips yet to be mapped and posted. This will take a while...