Custom Table Integration

I run a site for a racing association. We are using WP for the site and it’s working perfectly. I’d like to have a page for race results that includes race, entrant, results, etc. fully integrated into the site WP theme. I’m envisioning a page where users can sort and filter the data (only this race, sort by place or time), etc. And of course there needs to be data entry/edit, but something on the admin page is fine.

I can certainly code this with PHP and MySQL, and write the admin page plugin, but I’m wondering if anyone has done this and can point me to some easy tools to do the table coding, and form creation.