Port Hills Road Leaderboard 2017/18

Postby Rik on Tue 1st Aug 7:17pm

Season Nine(1 August 2017 – 30 April 2018)

The Leaderboard is officially open. Back for it's NINTH season.

To all those climbing whippets and middle aged plodders, keen to make their mark, still freshly enthused from the Tour de France. It's legs thrashing time, it's time to get out there and ride.

I have left the climbs the same as they where last year, but if people want to mix it up a little this year, then share your views.



Climbs
1 Sumner-Evans-Mount Pleasant, 6.23km, 406m, http://www.mapmyride.com/routes/view/255681119 - Starts at intersection of Heberden Av and Evans Pass Rd (the top of the triangle island), head up Evans Pass Rd, turns right at Evans Pass onto Summit Rd and ends at intersection of Broadleaf Ln.
2 Dyers-Summit-Worsleys, 7.49km, 409m, http://www.mapmyride.com/routes/view/254432819 - Follows 3a or 3b to Dyers Pass, turns right onto Summit Rd, and then right again onto Worsleys Rd, finishing at the end of that.
3a Dyers Pass Road, 5.70km, 326m, http://www.mapmyride.com/routes/view/5104147 - Starts at Centaurus Rd (start of incline), heads up Dyers Pass Rd and ends at intersection of Summit Rd.
3b Dyers Pass Road via Hackthorne, 5.70km, 326m, http://www.mapmyride.com/routes/view/5102205 - Starts at Cashmere Rd (start of incline), heads up Hackthorne Rd, turns right onto Dyers Pass Rd and ends at intersection of Summit Rd.
4 Governers-Dyers, 2.91km, 328m, http://www.mapmyride.com/routes/view/5105105 - Starts at Governors Bay Rd (start of incline), heads up Dyers Pass Rd and ends at intersection of Summit Rd.
5 Mount Pleasant Road, 4.70km, 403m, http://www.mapmyride.com/routes/view/263704141 - Starts at Main Rd (start of incline), heads up Mt Pleasant Rd and ends at intersection of Summit Rd.
6 Halswell Quarry-Kennedys Bush, 1.31km, 86m, http://www.mapmyride.com/routes/view/255558567 - Starts at start of incline on Kennedys Bush Rd (Halswell Quarry entrance) and ends at the first rock crossing immediately before Watlings Pl.
7 Major Aitken Drive, 1.64km, 151m, http://www.mapmyride.com/routes/view/255674625 - Starts at Centaurus Rd (start of incline), heads up Major Aitken Dv and ends at the intersection of Stonewall Pl.
8 The B*stard, 4.63km, 328m, http://www.mapmyride.com/routes/view/5115426 - Starts at cattlestop on Gebbies Pass and ends at top cattlestop on Summit Rd.

Conditions:
1) No cheating
2) The King or Queen with the greatest score over the average gets first pick of the prizes. So best you encourage your slower firends to get out there to make you look better!
3) Your score must include all 8 climbs

Procedure:
Open to anyone
1. Ride up the hill as fast as you can, and record your time. A registered time should be done in neutral conditions, i.e. no wind assistance (see below for clarification) or draughting.
2. Submit your time to the board by either:
  • Enter a new time manually by clicking the 'Enter times' button.
  • Upload a GPX file retrieved from your GPS. The system will scan this file looking for leaderboard routes. You then simply select which times you want to submit to the leaderboard.
  • For those not up to the task of all this new fangled technology can post their time "like we used to do in the good 'ol days of the vorb leaderboard" and I'll update board when I get around to it.
3. Don't forget to post a reply about you ride anyway, it keeps the topic fresh.
4. Check out your position on the board and try and improve it by completing more climbs or riding up them faster! The table is sorted by number of times, then rider rankings. Your ranking is calculated from your time as it relates to other's times (rating estimates get more accurate as number of climbs go up). Rating scale: 100 = average, 120 = 20% faster than average, 80 = 20% slower than average.

Problems uploading GPX files?
If you are having problems getting a GPX trace to recognise times. You can check your route against the leaderboard defined routes by uploading the file here

More info:

Season 8 2016/17 Leaderboard
Season 7 2015/16 Leaderboard
Season 6 2014/15 Leaderboard
Season 5 2013/14 Leaderboard
Season 4 2011/12 Leaderboard
Season 3 2010/11 Leaderboard
Season 2 2009/10 Leaderboard
Season 1 2008/9 Leaderboard

Guidance on wind assistance:
=} If you are riding at the less competitive end of the board don't worry too much about wind assistance.
=} Otherwise, please try and be honest and don't post assisted times. A rough guide is a wind with velocity of more than approx. 2m/s (7kph) in the directions indicated by 'X's in table below, but ultimately it is up to you to decide.
By all means post assisted times but make it clear they are not to go on the board!
Checking the wind velocity and direction after a ride can be done on this site http://www.geog.canterbury.ac.nz/weathe ... rent.shtml
The best site for predicting conditions is http://www.windfinder.com/forecast/diamond_lyttelton_harbour If the wind bar is 4-5 knots or below then there is a chance that conditions will be suitable. If the bars are sitting around 0-2 then it's highly likely it'll be green for go.
Other wind information can be found at http://www.wunderground.com/global/stations/93780.html#PWS

Code: Select all
      S-Ev   MjAkn  Dyers   Gov-D   Mt P   HQ-Ken   B*td

N      X             X               X
NNE    X             X               X
NE     X
ENE    X
E      X
ESE                           X                           
SE                            X                           
SSE                           X                           
S                             X                           
SSW                           X                           
SW                                                 
WSW                                                 
W                                                   
WNW                  X               X             
NW                   X               X
NNW                  X               X


Power Calculations:
We use the standard calcs (very close to the set used by Strava) for work uphill, rolling resistance and wind resistance. They make a lot of assumptions on the variables in the equations, but the biggest variable is your weight.

You should never ask a lady her age or weight so we make assumptions about weights for males and females(if you tell us your sex). Or you can put in your own weight, all in the profile tab in your User Control Panel if you want a more accurate calculation.
Rik
User avatar
""Cities are becoming more rational again, after the folly of car-centric planning," Colville-Andersen"
Member for: 9 years 5 months

New Leaderboard Time Posted

Postby Rik on Sun 15th Oct 5:41pm

I just rode

Dyers Pass Road via Hackthorne in 00:23:42 <-- Including a 60 second stop to re-seat the rear wheel :D
Dyers-Summit-Worsleys via Hackthorne in 00:32:48
Rik
User avatar
""Cities are becoming more rational again, after the folly of car-centric planning," Colville-Andersen"
Member for: 9 years 5 months

New Leaderboard Time Posted

Postby Rik on Sun 15th Oct 6:01pm

And yesterday I rode

Govners-Dyers in 00:24:35
Rik
User avatar
""Cities are becoming more rational again, after the folly of car-centric planning," Colville-Andersen"
Member for: 9 years 5 months

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