Saw a new pedestrian, about a head shorter than me, blonde, alternating jogging and walking southbound with what looked to be an Australian shepherd mix.
Since I've only encountered her the once, she gets tentatively filed
with the Pack of Speedwalking Ladies as "irregular", as opposed to
regulars like Quiet Guy with Big Silent Snuffling Floofy Black Dog
Off-Leash, Very Nice Obviously Gay Guy with Brace of Silky Terriers, or
Dude With Glasses Getting Towed by Two Big Lunging Barky-Dogs.