Description

Do both the Shark's Tooth 10K on Saturday, March 7, 2026, and the Shark Fin 5K on Sunday, March 8, 2026, at the Venice Airport Festival Grounds.  

                                    OR

Register for just the Shark's Tooth 10K on Saturday or the Shark Fin 5K on Sunday.

Registration for the Megalodon Challenge includes the race shirt (or choose "No Shirt" and save $5), the Shark's Tooth 10K Medal, Shark Fin 5K Medal and the Megalodon Mega Medal.   

Can't run with us both days?  During your Megalodon registration let us know you want to be Mega Flexible then indicate which event you'll be doing in-person and which will be virtual. 

Can't be with us in-person either day?  Register for the ALL VIRTUAL Megalodon Challenge (or Virtual Shark's Tooth 10K or Virtual Shark Fin 5K) and we will ship your Megalodon Swag to you at the address you indicate during your registration, shipping fees included in the registration. 

Register before Monday February 10th, to be guaranteed race shirts!!