So far there have been no deliberate attempts to break the Squirrel duration record.
Here are some chance flights that happened to be on film.
1) Gary Hinze, California, 1m 18s
2) Donald Qualls of High Point, NC, 1m 14s
3) David Wardell of New Mexico, 1m 3s (starts around 2:12)
4) Unknown child, Britannia Beach area, Ottawa, ON, 52s
5) Dinkar, India 40+ seconds (jury is still looking at video).
6) Bill Kuhlof Winona, Minnesota, 32s
7) Alan Zhang, Taiwan, unknown time