6:12 but I wasn’t actually much good on the erg compared to my competition. I didn’t do much other than row and road ride back then, mind.
I doubt I’d break 7 mins now though 🙁
FWIW, drag factor 10 isn’t really rowing as such – it’s indoor rowing as it bears no semblance to on water rowing and while it can be a useful specific training session, it’s never going to be as good for fitness training as a more sensible 135 drag factor (usually setting 4 or 5).
Just as encouragement for the guys wondering how on earth some of the faster scores are being achieved, technique makes a big difference. Even the rubbish, fairly low fitness guys who actually row (on water) can usually do around 7 minutes while I know several non-rowers who are much fitter who can’t.