OBRA Events Calendar Events in September 2023 View as GridView as List MonthWeekDay Previous TodayNext Month January February March April May June July August September October November December Year 2023 2024 September 8, 2023 (1 event) OBXSE Triathlon (Olympic, Sprint, Aquabike) September 9, 2023 (1 event) OBXSE Triathlon (Olympic, Sprint, Aquabike) September 22, 2023 (1 event) DMR Class