Training Schedule

Training Schedule printable sheet
The heptathlon is an athletics competition consisting of 7 events:
The scoring system uses two types of equation:
$y=a(b-x)^c$        (1)
$y=a(x-b)^c$        (2)
$a$, $b$ and $c$ are constants, $x$ is the competitor's time or distance and $y$ is the number of points they are awarded.
Which events do you think use equations of type (1)? Why?
Which events do you think use equations of type (2)? Why?
For the running events, $x$ is the time in seconds. For the jumping events, $x$ is the distance/height in centimetres. For the throwing events, $x$ is the distance in metres.


The values for a, b, and c in each event are given below:

Event  c
200 meters  4.99087 42.5 1.81
800 meters  0.11193 254 1.88
100 metres hurdles  9.23076 26.7 1.835
High Jump  1.84523 75 1.348
Long Jump  0.188807 210 1.41
Shot Put  56.0211 1.5 1.05
Javelin Throw  15.9803 3.8 1.04


In the table below are the best times and distances of an Olympic hopeful in training, as well as the World Records for each heptathlon event (as of April 2011).

Event  Olympic hopeful World records
200m 25.34s  21.34s
800m 2min 13.00s 1min 53.28s
100m hurdles 13.65s 12.21s
High jump 1.43m 2.09m
Long jump 5.67m 7.52m
Shot put 12.45m 22.63m
Javelin 45.05m  72.28m
In order to work out a suitable training schedule for her, work out her score in each event.
The world record for each event can be taken as a theoretical maximum/minimum.
Suppose she could close the gap between her current performance in each event and the world record by 10%. How would that affect her progress towards her target heptathlon score of 6000 points?
Instead, she could put together an alternative training schedule aiming to close the gap by 20% in some events. However, this extra training would have to be at the expense of her training for other events (so for every event she chooses to improve by 20%, she must choose another where she forfeits the 10% gain and instead maintains her current level).
Could this training strategy lead to a better score?
Can she reach the target of 6000 points?





Data source: