Rose Powell, 9, told ITV News that she and her wingwalking partner Flame Brewer were "mostly screaming and waving" during their record-breaking stunt.
"And we did a little Superwoman pose," she added.
The youngster emphasised that the most important part of their challenge was raising awareness for a muscular dystrophy charity.
"The charity supporting it is called Duchenne Children's Trust and their aim is to end Duchenne in 10 years as it's fatal."
More top news
There will be patchy light rain across the UK, but sunny spells in the west.
Research conducted on behalf of Facebook shows women face a number of hurdles when it comes to launching a start-up.
The 650-feet long hole emerged after a water main burst near the 14th-century Ponte Vecchio bridge.