Orienteering (Metrogaine Cliffview) 1:36:38 [4] 19.3 km (5:00 / km)
shoes: Salomon Sense Mantra 2 grey/or
Ran the Cliffview Metrogaine with Mac.
Decided to go clockwise first and stick to the flatter suburbs of Fairland where there seemed to be a good density of controls. It looked preferable to climbing over Northcliff hill for a few scattered big pointers.
So picked up the west side in Fairlands first, then changed route plan to pick up a central circuit in Berario before going back north towards Blackheath with 30 mins to go. Was this a mistake? In the end, had to push hard in a straight line to get back along Weltevreden Rd. Over-ran on time by 6 minutes, loosing 60 points.
Finished about 6th overall, (980 pts - 60 pen = 920pts), but wouldn't have won even without penalties. Seemed to be common for quite a few other top teams to also mistime it on the way home.
Did just under 20km which is similar to the other teams, but I can't work out where we lost out so badly on points. Needed another 120 or more to win with 5 mins less time used. Apart from the usual poor point credits around the start and finish, the weighted average shows good value around 8-12km mark and very good value 15-17.
Km ---- Pts --- 3 weighted average
1 - 20 - av35 11 - 40 - av67
2 - 50 - av47 12 - 60 - av50
3 - 70 - av53 13 - 50 - av53
4 - 40 - av53 14 - 50 - av53
5 - 50 - av50 15 - 60 - av67
6 - 60 - av47 16 - 90 - av73
7 - 30 - av47 17 - 70 - av63
8 - 50 - av43 18 - 30 - av37
9 - 50 - av67 19 - 10 - av20
10 - 100 - av63 20 - 0 - av3
So Berario and Blackheath suburbs were both worth it, but it that order? Measuring distance from the 9km mark to the finish by doing Blackheath suburb first, then Berario gets 400m longer with 10 fewer points.
In the end, probably too much dead running at the death. Needed to make 1 or 2 more side trips up Northcliff hill onto Mimosa and Acacia to pick up 3 or so more CPs.
Out of interest, once you start averaging over 10 pts per min, i.e. 950 pts for the full time, it's worthwhile to stay out there past cut-off and collect more big pointers....