mary etta: we were not allowed to run in the dipsea, but we got away with it.iz: she went on to win beta breakers three consecutive times and was featured on the cover of "runner's world" in 1974. look at you with the pigtails. mary etta: it keeps all the hair out of your face so you can concentrate on just going forward. liz: 50 years later, now 60, mary etta says she still runs at six miles a day. mary etta: it is tufted i have 168,000 miles on my legs, which is probably a lot more than most people's car. liz: in june, she will run the dipsea race again which what things will be her 39th time. blazing a trail for all the women following in her footsteps. mary etta: we do not quit. we will run this race as long as we can, you know? liz: in mill valley, liz kreutz, abc 7 news. dan: i love that determined look on her face when she was a little girl. ama: don't forget, it is beta breakers this weekend. dan: and abc 7 sandhya patel is here. sandhya: it will be great racing weather, dan and ama. here's the marine layer, it is just going to keep deepening on saturda