I hit my runs straight away, prefering the Partridge VB Double hooks over trebles so, so, as soon as the drop off either drops back or drops off because of the pike moving off, I hit the fish. If it is running from me, I close the bail arm, and watch the line at the tip of the rod. 99 times outta 100 the line is still moving, so I wind down and lean into the fish and hold. I NEVER strike a pike. Just wind down, lift the rod smartly, and keep it bent until u feel the head shaking.
I very rearly ger drop backs because I use a heavy lead, which means no matter what way the fish runs, I get a positive indication.
If you ever think the pike has dropped the bait, hold the line in your fingers, and if u use braid, u can actually feel the fish mouthing the bait!!!
Hope this helps