Start with low run speed by positioning exactly 2 pixels from the door. Use X-Ray to cancel the shinecharge early, to avoid getting hit by the angry snail.

Entrance condition:

{
  "comeInRunning": {
    "speedBooster": true,
    "minTiles": 0.4375
  }
}

Requires:

"canWaterShineCharge"
"canXRayCancelShinecharge"
"canXRayTurnaround"
"canLongChainTemporaryBlue"

Exit condition:

{
  "leaveWithTemporaryBlue": {}
}

Unlocks doors:

{"types":["ammo"],"requires":[]}

Dev note: This can also be done with a stutter shinecharge, which can shorten the temp blue chain, but not by enough to remove the need for the canLongChainTemporaryBlue requirement.