今週もメインイベントは50k Flat Raceで2レース。 3R Volcano Flat 50k Race - 4 Laps (48.8km/30.7mi 184m) (A) on Volcano Flat in Watopia Tour of Watopia 2023 | Stage 1 | Long Route on Triple Flat Loops in Watopia 3R Volcano Flat 50k Race - 4 L…