Run from left to right on the dry platform to gain a shinecharge. Then fall off and spark to the left to break the speed blocks.

Requires:

{"canShineCharge": {"usedTiles": 32, "openEnd": 1}},
"canShinechargeMovement",
"canHorizontalShinespark",
{"shinespark": {"frames": 72, "excessFrames": 10}}

Clears obstacles: A

Dev note: Doable without a short charge, since there are 32 tiles (plus one open end) to charge it.