Half-wheeling is when you ride side-by-side with someone (on purpose) and they keep riding slightly ahead of you ("half a wheel ahead") requiring you to speed up slightly to get level with them again only for them to move half a wheel further up than you again. Lather, rinse and repeat until the pace is way above what was planned.
Apologies for my terminological error (and thanks for the correction+explanation). I hope my original point was clear, they're intentionally creating a scenario where a crash is highly likely.
"overlapping"
Half-wheeling is when you ride side-by-side with someone (on purpose) and they keep riding slightly ahead of you ("half a wheel ahead") requiring you to speed up slightly to get level with them again only for them to move half a wheel further up than you again. Lather, rinse and repeat until the pace is way above what was planned.
#begsthequestion