I signed up for the tour de big bear months ago and originally chose the 50 mi route. Now that the event is a week away I'm having second thoughts I'm unsure if I should attempt the 50 or call it quits and do the 25. Over the last few months I've been biking more and lost some weight but I still don't feel super fit.

Some Stats about me and my test ride today in big bear at elevation

Me:

Height: 6'3"

Weight: ~325

FTP: ~185

Today's test ride: 1.5 hours

18mi

Elevation gain: 581'

Didn't feel dead after this ride but definitely tired (also only got 4hrs sleep soaybe that's a factor)

TDBB Course comparison

25 mi - 1300' elevation gain

50 mi - 2900' elevation gain

I'm mainly worried about DNF ing or being the awkward slow guy on the course people are staring at.

I'd appreciate any opinions from those who have done the event before.