Ugh, RnR. I don't do well with pills on a less-than-full stomach either. Running, even racing after that? Yikes. Your crossing the finish line though reminded me of the fourth of July five-miler year before last. The finish line volunteer asked me my age twice as I'm trying not to puke, and I finally flashed a full hand twice, for "5-5" 
So, update from the ankle adventures: the LMT released some stuff in the tibialis anterior, the chiropractor released some stuff in the big toe flexors. I kept a brace on it to ride to the farmers' market yesterday, did a little yoga and took the rest of the day off. I forgot to ask the chiropractor what kind of taping he'd recommend, and I honestly had a hard time deciding whether it was better to tape to inhibit muscles or to activate them. In the end I taped the tibialis anterior with my foot in hard dorsiflexion and the tape wrapped around the bottom of my foot to the lateral side, with shorter pieces of tape in an "X" pattern directly over the swelling (which there was still a little this morning). I did 12 miles easy pace and bailed when it started feeling a little loose (not painful). If I'd been healthy it would've been my second 20-miler of the cycle - still, in his training plans, Jack Daniels recommends not going over 2-1/2 hours no matter how slow you are, so from that point of view I would've only been doing 15 miles today. Some alternating heat/cold and then some electrical stimulation afterward, and it feels pretty much okay. Fingers crossed.
Speed comes from what you put behind you. - Judi Ketteler