A Marine family in costume prepared to run at the monthly family fun run on Tarawa Terrace aboard Marine Corps Base Camp Lejeune Oct. 20. Fun runs are themed events and they give families and spouses time to be slightly silly while staying active through recreational fitness. - A Marine family in costume prepared to run at the monthly family fun run on Tarawa Terrace aboard Marine Corps Base Camp Lejeune Oct. 20. Fun runs are themed events and they give families and spouses time to be slightly silly while staying active through recreational fitness.