The problem with it(sorry if this has been addressed) is that in order for it to be faster you have to time your dive perfectly such that you land at just the right point. It's possible to time that dive perfectly, but most of the time you would either break stride to time the dive, or you'd dive too late and get to the bag later than if you ran through. But isn't it just as likely that you would have to break stride to step on base anyways? Yes, but I believe that's already built into the study that I'm familiar with because it's based on a comparison of a standard time running through the base, not the ideal time which is necessary of the dive. The dive has to be ideal whereas the run-through is already timed in non-ideal trials. Why is that? ...and what study are we talking about? It was from a BTF thread, lost forever I'm sure, as their search function is as archaic as they come. IIRC, the reason diving worked better in ideal situations was because of the very reason of not breaking stride and hitting the base at the front edge of it. The advantage was lost by hitting the base beyond the front of it, or by breaking stride because then it was no different than the problems posed from running through the base.