Hi Kevin,
Thank you a lot. About the budget, I prefer to you can give us two or three plans (include the cost)to refer, and we can discuss and adjust the detail and the cost in the further.
Thursday is fine for me, and if you have any questions please feel free to contact with me.
(By the way, because of we have good relationship with some running clubs in Seoul. Maybe we can invite them to join this event, I think that will be good to spread this event. Just for your reference )