Bryon Barkley, back, swims alongside Margaret Walker during the 32nd Annual SLO Triathlon at SLO Swim Center in San Luis Obispo in 2011.
Bryon Barkley, back, swims alongside Margaret Walker during the 32nd Annual SLO Triathlon at SLO Swim Center in San Luis Obispo in 2011. The Tribune
Bryon Barkley, back, swims alongside Margaret Walker during the 32nd Annual SLO Triathlon at SLO Swim Center in San Luis Obispo in 2011. The Tribune