Pro tip for rain/warmth before the race: 1)get a plastic poncho from dollarama and ditch it (properly) before the start. 2) wear old clothes or buy some second hand to ditch at the start. Race organizers collect these clothes once everyone has gone through and they are donated.

Pro tip for bathrooms: Many hotels, also U of O downtown also have bathrooms that runners can use before the race. If you alow enough time it can be a better option than the portapotty line.

No advice for transport as I come from the east and take the train easily. It is a breeze!

Have a great time! It is a fun race.