There's a lot of track and field history embedded into Gunn's facility and what better way to celebrate it than hosting the annual Gunn Open, open to all comers of all ages. Photographer Malcolm Slaney was there to capture the day.
Olympians past, present and future have competed at Gunn over the years.
There aren't many track and field coaches as venerated than Gunn's own Hal Daner.
Former Gunn coach Joy Upshaw Margerum, an Olympian and American Masters record holder, continues to show championship form.
Gunn senior Justin Chiao enjoyed his time on the track.
Young and not-so-young athletes shared the day.
All photos by Malcolm Slaney.