Thursday, 9 June 2011

25th donation

This morning I made my 25th blood donation at my local SANBS donor centre. With June being 'Blood Donor Month', it was kinda fitting to hit this milestone. Regular readers may recall that I set out on a mission two years ago, to regain my 'regular blood donor' status after too many years of not donating - often in malaria areas, neglectful...

Just remember, that while you feel like a hero when you attend a blood donation drive, in order for all of your blood components to be used, you do need to be a regular donor - that means that you need to donate at least three times a year (you can donate every 52 days, so that pretty much makes for a maximum of six donations a year). See blood donor drives as an opportunity to start achieving regular donor status as opposed to a once-off contribution.

14 June is World Blood Donor Day; if you're able to donate, give your pint. The SANBS website (www.sanbs.org.za) lists fixed donor sites and mobile drives.
Blood is composed of several different elements, namely red cells, plasma and platelets, each of which fulfils a particular function. These can be used for specific purposes so that each unit of blood can be used for more than one patient. The more regularly you donate, the better the chance of your donated unit getting used for all components.
SANBS has found that its regular donors are its safest donors. These people are familiar with the danger of the window period and they know what risk behaviour entails. They have been through all SANBS’s education processes.
 If you are donating blood for the first time, your red blood cells won’t get used. Your plasma gets quarantined until your next donation. If all tests come back negative after your second donation, the quarantined plasma from your first donation will be used. This also applies if you haven’t donated blood for a while.
Once you have made three donations and your blood still tests negative for sexually transmissible diseases, all the components of your blood gets used. You have to donate blood regularly!

Wednesday, 8 June 2011

O' dear... a little rusty

I have been waiting in anticipation for the colour-coded orienteering events to start again.

To explain, the orienteering season here is year-round. The year starts with short-course events. These are usually held at venues with really runnable terrain, like schools and parks. Lots of lawns, fields, flowerbeds, parking areas, paths, roads and buildings. You need to think quick and run fast. The navigation is pretty easy, only made a little challenging by the pace. The longer course is probably up to four kilometres; the planners look at a 20 minute winning time.

Colour-coded courses, on the other hand, are so named because a number of courses are offered and they're 'labelled' according to colour, where yellow is the shortest (2km) and easiest (controls on paths, visible as you approach) and brown is the longest (usually around 10km and up to 16km at a Long O) and most technical in navigation (controls not visible as you approach, fine navigation, not on paths/junctions etc). Blue is one below brown and navigation difficulty is similar but distance is slightly less.

Last year I didn't make many of the colour-coded events because of clashes with other races so it was with delight that I headed off to the Voortrekker Monument in Pretoria on Sunday for my first CC events in... well.. umm... eight or nine months! And it showed in my kuk outing.

Here's how it went...

First, we had to draw in the controls off a master map. This is in the red pen that you can't really see. After scanning in the map I drew the controls in on computer, with lines linking them. The yellow dotted line is the route I thought I ran, from memory of my surroundings. The yellow/green line with black border is from my iGot-U GPS logger, put together on QuickRoute software.


Control 6 to Control 7
Hmmm... Options were to go East from 6, along the path and then head South on the less defined path towards 7; OR to cut across the open ground and bash through the vegetation (green) to 7. I took the latter option, which actually seems to have been not too bad. It seems that the less defined path was quite non-existant in places and others had a worse time of it than me.

I purposefully aimed off, thinking that it may be difficult to hit 7 straight on and also reading 'clearings' - of sorts - within the vegetation would be difficult. My objective was to make it through the bushes and to hit the path uphill of the control and to then attack it from open, grassy ground. I did veer a little too far off, but the stone wall gave me a perfect fix on my location. I heard lots of voices around here - many runners battled to find 7. I saw Piers and Michael at this control.


Control 7 to Control 8
Should have been really easy. And, in fact, my route was pretty direct.
When I got to where I thought the control should be, I couldn't see it.


As you can see from my track, I was within five metres of the control initially. I then moved towards the forest and worked my way back again. *sigh* Some minutes lost here because I didn't go North enough - to me it seemed like the control was more in the vegetation and a bit more North than where I'd put it on the map. Easy to lose minutes with this kind of thing. When I did see it I could have fainted; I'd been so close on first approach and would have see it if I'd looked to my left. Doh!

Control 11 and Control 12
Very inelegant - both of these.


Let's deal with 11 first. I made a good line up to the control. Should have been easy but for the grass, which stood higher than my head. I had a feeling that I was a bit too far to the left (only a few metres, it seems) but was not certain how far I'd deviated. So, I headed up to the road to confirm my East-West orientation and then turned down into the grass to hit the control. Again, it was one of those time wasters.

12... oh dear. Messy. I leave 11 and head slightly downhill, contouring. I landed on a very good path, which I thought was the one just above 12. Then - and this is the really silly part - I didn't have much to go by to indicate when I should leave the path, turn left and head for 12. So, I look up and see a telephone wire type setup overhead. Yay, I think. I look on my map and see the black line (the one 'running through' the tree - green circle). So, I run until I get under the lines and then think that I need just run a little more before turning off. And then, BAM, I hit an unexpected junction of paths.

Orienteers reading this will realise my error... The black line is a North-South line, not a power line! In fact, there were no powerlines indicated on the map at all. North-South lines are usually blue and because I had my map folded into a little square and my mind was apparently absent, I made such a stoopid mistake. Took me a while to realise what a moron I was!

When I got near 12 there were a bunch of people looking for it, too much to the West. I moved a little to the side and we nailed it.

Control 16
Looking at this same map above... 16 was a nightmare for many. The only saving grace was that I lost less time than some others from 15 to 16; 15 minutes for me, 28 for Piers, 29 for Tony, 26 for Cindy... It should have been an easy control but with grass higher than my eyeballs, it was really hard to find the control on a rock. And, I'll add that I think the control was in the wrong place, a little too high. You can see this from my track - where the track is and where the control is marked on the rocks indicated on the map. And, indeed, there were rocks where drawn on the map. I took a bit of a grid-search approach, walking through the grass in the surrounds to find the control. *sigh*

Control 18
My last 'nasty' was control 18 - and, again, it shouldn't have been. How many times do I have to learn not to trust a soul and not to listen to a word they say?


So, Tony and I leave 17. He's just ahead of me. We bash through the bushes, trying to keep in semi-open ground. We hit the path and I look left, expecting to see a cliff there, which I do. We run up to it. The control was indicated as being at the top of the cliff. As we get there Wiehan comes running from the top of the cliff, on to the path and says he's been looking for it but hasn't found it.

So, I think that I've bloopsed and that I ended up higher on the path that I thought and that I should have turned right on to the path, not left. I'm also checking the vegetation and thinking that maybe we're too much in the open. So, we all head down the path and into the more green vegetation. I find another rocky cliff and head into the bushes to check on top of it. I get tangled in thorn trees and have to fight my way out. I get back on to the path thinking that it must be at the first cliff just as Tony arrives to confirm this. Wiehan must have passed within a metre of it and just hadn't seen it.

I ran 10km and it took me *sigh* just over two hours. Sarah Pope won the Brown course for ladies in 1:44 ;)

Orienteering 1, Lisa 0.

This is what keeps me coming back to orienteering after 12 years in this sport... ;)

So, weekend of the 18 and 19 June is Gauteng Orienteering Champs with middle distance on the Sat and long distance (my favourite) on the Sunday. Unfortunately we've only had one colour-coded event to get into the groove, which I'm evidently not in yet! I best keep my thinking cap on for the next week and a bit to get my mind in the right frame.

Thursday, 16 June is a public holiday. The juniors are hosting a night event at Wits on Thursday night. That's going to be fun running around campus at night. It's a fundraiser for the Junior World Champs. And Jeremy, who has been orienteering in France - with varying degrees of success (blog posts with photos and videos of running in snow on RSA Orienteers blog) - is hosting a fundraising event for the National O Team at Golden Harvest Park (near the Dome/Northgate) from noon on Thursday. It includes an 'ad hoc' relay, which should be fun.

Seven days are up

What's with this weather? Serious downpours... in winter... in Jo'burg? In school geography we learned about the high pressure system over the highveld in winter, which prevented the warmer, more moist air from the KZN coast making its way up here to bring rain. So, what has happened to this high pressure system?

Actually, what concerns me even more is that I need to get out for my Day 23 run today... Fortunately I'm working from home the whole day with no meetings so I should be able to take advantage of a break in the rain. There are four mouse birds sitting in the leafless tree outside my window looking really, really pathetic and cold. I'd love to bring them indoors and to give them a hug... my cat would like that too!

Ahh... as I type this the sky has lightened and the strong downpour that has been going for the past hour is slowing. There is hope!

The Seven Day Challenge candidates seem to have done really well.

Tezz, in Durbs, sent through her stunning Google Earth image yesterday, on which she has drawn her tracks. This track-drawing thing is fun - it visualises your efforts ;)

Tezz's seven days of tracks

She says, "Well, that went pretty fast! I was quite dedicated at adding different roads to make it look prettier... even so far as to go around the block at gym after spinning to add a couple of new ones! I didn't clock up too much, but am pleased that I stuck to it every day - my normal week consists of two spin classes and maybe one or two walks/runs. My total for the week was about 34km and two spinning classes."

George spent the weekend commentating at the Cross Country Champs with early mornings and a crazy schedule. So, as he says, "like a crummy soap opera Day 6 is now Day 3". What this means is that days four and five were erased and he has tagged on two extra days to complete the challenge on Thursday instead of Tuesday. His post, updated daily, is on his blog.

Fred has rocked through all seven days and he wrapped up his Day 7 with "4km HARD on treadmill followed by 2km of walking at a 2% incline 7.5km an hour". He's now looking to challenge himself with "21 days of Ashtanga yoga". As a practitioner of Ashtanga, I can fairly say that it is probably easier to run for 35 days! ;)

Terrick also enthusiastically jumped on board to do this challenge. "My seven day challenge ended last night with an easy 3km jog with my new-found jogging partner," he says. "It has been an awesome week of adventure that has brought about many smiles, insane laughter, new friends and some close tears due to some unmarked one-metre deep construction holes along our running/cycling path. All definitely worth it. Thank You! the adventure has only just begun."

My mom, Liz, started the challenge just as she was coming down with nasty coughing and spluttering and a runny, snotty nose. She'll pick up her walking again soon to do her seven days this month.

The other challengers, Jon, Darron, Jacques and Elizabeth, please add your comments below. I'd love to hear how you've found your seven days.

(now at the end of my post it is raining again and all misted over...)

Monday, 6 June 2011

20 days done, 15 to go

I've completed 20 consecutive days of running - only 15 to go. And of these 20 days, Saturday (D19) was the most difficult.

I was out on Friday night and Saturday morning I went to yoga. From yoga, I zooted home, fetched my mom and then her friend and we all went through to an 'International Day' thing at the residence of the Japanese Ambassador in Pretoria. Even on the drive home I was feeling way tired and had an evening gig to go to. I so did not feel like running.

As soon as I got home, I leapt into bed for a 30-minute power nap. I woke up from a deep sleep, lying in exactly the same position as when I'd closed my eyes half and hour earlier. In minutes I had my running kit on and was out of the door for a 30-minute run. Home, shower, out for dins and theatre, sleep, orienteering on Sunday morning, home, lunch, out for acroyoga, home. A really busy weekend.

I really found it hard to go out for that run on Saturday afternoon but once I was out, it turned into a nice run - as it always does.

I have a number of recruits doing my Seven Day Challenge. George has been blogging about his days. Fred is on target - today will be his D6. After yoga on Thursday evening he still needed to get in his run for the day. So, he headed out for his run at 20h30 - in zero degree temperature! Challenges realyl work to get your butt out there.

Jon, in Cape Town, unknowingly started the Challenge on 1 June, before reading my post. He'd already decided to get a grip on his training, which coincided beautifully with my Challenge. He says, "So, without even knowing it I started your seven day programme J and I’m going to continue, but I’m going to extend it a bit – even past the 18th, your birthday, and past the 20th, the last day of your 35 day programme, and I’m going to continue for the entire month of June – just for the hell of it, and to have a goal". Go Jon, go!

If you missed the boat on 1 June, no worry. Start today. Seven days. Why not?