Are these sunflower seedlings leggy?

Planted in a place in the yard about three 1/2 weeks ago that WAS getting 7-8 hours of direct sunlight a day, yet due to the rising summer sun now only gets around 5.5 hours. A large gum now partly shades it in the middle of the day. Worried that as the solar angle increases they’ll struggle more and more 🥲. Should’ve thought this through I guess haha. Do they still look viable?