Flat Sac Invitational 2025. The 8th annual flat sac invitational is held at g ibson ranch, a historic location for distance running. Sac cross country invitational 2024.
The flat sac invitational is on saturday october 21, 2023. Milesplits official meet page for the 2023 flat sac invitational, hosted by mira loma (sj) in elverta ca.