Hey, thanks for clicking in on this. Appreciate any help!

So, the question is, that a team is looking for a driver out of 3 total drivers, to drive a 800m race. They usually drive 400m races but the final match is of 800m. Now I'm given two models, as i've attached from picture one. Driver 1 and Driver 2. Doesn't end here. We have a 3rd driver and are given the split times for it's race. I've attached that as a picture too. Now, the thing is, how am i supposed to graph Driver 1 and Driver 2, I'm missing like 3 parameters. The question asks me to get a function for Driver 3 as well, but i've only got split times, how am I supposed to get a function from that? Do i just put it in excel and graph it? There's also a 'staging' we have to follow. Where A driver is 1st, 2nd or third, i've attached that picture as well under "Stagings + Task". More or less, the whole task is outlined in the last picture I've attached with the timings. SO yes, this is a task for 2 weeks we've been given, with only knowledge of derivatives and how to derive equations of trigonometric functions, logarithmic and exponential functions. Then they drop this bomb on us. I'm not asking to be spoon fed but just a couple of hints and lending hands because I've got NO idea on how to do this at all. PLEASE any help would be appreciated