Jog on over to the Rama XIII Bridge for the Muang Thai Marathon on August 23, part of a series of races held throughout the country (Korat, Phuket, and ChiangMai are the others). The course leads runners along the elevated Boromaratchachonnani Road — a familiar route, but also a safe, car-free one. Split into a marathon, half-marathon, 10k, and 5k, the race offers medals and t-shirts for all runners, and trophies to the top five in the 10k, half-marathon, and marathon. The races start early (4am for the marathon), so plan accordingly. Visit muangthaimarathon.com for more information.