Inline Editing for PHP Script.

General information for the website: Online Results
Kind of development: Customization of existing website
Description of requirements/features: So I am wanting something like Jeditable adding to my website. I want to be able to edit inline.

I provide a results service for lap times of car events - I want to be able to see all the car numbers, then headings with lap1 lap 2 etc.. I want to click on the time field and input their time. At the moment, I have the page setup but I click "edit" which takes me to another page with the Drivers details and some input boxes change the time click save and its done.

I am trying to speed it up by just clicking on the time of the driver and updating.

Hope the above makes sense to you. I can provide more information if required.
Extra notes: