Route review:- - Adequate water stations. - No portable toilet along 21km route. - Hilly. Elevation gain 300m. One of killer hills at KM8. - Quite a lot of turns. - View along the route(after KM10) was awesome. Pros: -Provided light snack after run. Cons: -As I mentioned previously, there were no portable toilets along the 21k route. -A few 21k runners lost their way. -For top 10 runners, no one at the finish line inform runners about their position. They did not know their position and had to wait for printed result to come out.