Use Space jumps or Spring Ball bounces to carry blue speed across the room. Then chain temporary blue into the next room. It helps to enter with a relatively low amount of run speed, using a 4-tap.

Entrance condition:

{
  "comeInGettingBlueSpeed": {
    "length": 4,
    "openEnd": 1,
    "minExtraRunSpeed": "$1.4",
    "maxExtraRunSpeed": "$1.F"
  }
}

Requires:

{
  "notable": "Leave With Temporary Blue"
}
"canChainTemporaryBlue"
{
  "or": [
    "canTrickySpringBallBounce",
    "canPreciseSpaceJump"
  ]
}

Exit condition:

{
  "leaveWithTemporaryBlue": {}
}

Unlocks doors:

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