Only three come to mind worth mentioning, all back in the 2008 "glory days" of the XStream prototype testing:
1) Clocking a team-best 51 minute-and-change lap time on the 20-mile Texas Time Trial loop (~23.5 mph avg) with the Reclining Flyers II (with Greg, Mark L, and Brad B all on lowracers), then pulling a 54-minute anchor lap (#7) at 5AM to help us break 24 hours for the 500 miles;
2) Breaking (and still holding!) the GDB 12K Time Trial record of 18:14, with a 17:51 (25 mph avg);
3) Doing the Italy 300K rando route in just under 12 hours total.
But my REAL Glory Days were apparently in 6th grade, where I set the standing long jump record of 7' 6" at South Elementary School, which apparently still holds to this day...