One brand: Moving Comfort. They go all the way from Flat chestedl sizes to HUUUUGE tracks of land sizes. I should know, I'm on the latter of that. I paid around $70ish for mine a few years ago at a running shoe store and it's pretty much the only bra that can handle a half marathon for me. VS used to have a good sports bra that went up to my size, but it's been discontinued for less high impact/smaller sized styles.

You want hooks, if you can pull it over your head, it's not going to do its job. As much as j love REI, the bigger sizes go fast if they even carry them. Your best bet is probably online, or a local running store, since us chesty runners would prefer not to have a pair of black eyes by the end of the race.