I didn't cap at this age - a little variance in your EAS is ok. Except maybe the last nap, I would cap if needed so you have a reasonable bedtime.
Some LOs like a sightly longer A to bed, some a shorter one - so it depends on your LO. If the last nap is a full one (1.5hrs or more), you could probably go up to 2 hours, but if it's a catnap (40 mins), then less.