Entrance condition:

{
  "comeInRunning": {
    "speedBooster": true,
    "minTiles": 2.4375
  }
}

Requires:

"canSuitlessMaridia"
"h_canUsePowerBombs"
"canStutterWaterShineCharge"
"canShinechargeMovement"
{
  "canShineCharge": {
    "usedTiles": 33,
    "openEnd": 2
  }
}
{
  "shinespark": {
    "frames": 25,
    "excessFrames": 11
  }
}

Clears obstacles: A