Would be like a plan if the weather of race day is similar with today (if luck enough. ) 1～5, 11～15 with tailwind 6～10, 16～20 with headwind Feel tired after 16k but still managed to maintain the pace and get through it. Start: Overcast, 15°C, Feels like 12°C, Humidity 71%, Wind 5m/s from ENE End: Cloudy, 16°C, Feels like 13°C, Humidity 69%, Wind 5m/s from ENE