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Using only the short runway and spike pit, use one or two speedkeeps to speedball towards the item location. This requires either a very short shortcharge, or a second speedkeep in the spikes which also resets Samus' run speed with a crouch jump before spike i-frames expire.

Requires:

{"notable": "In-Room SpeedKeep for Temporary Blue"},
"canSpeedKeep",
"canSlowShortCharge",
{"doorUnlockedAtNode": 1},
{"or": [
  {"and": [
    "canChainTemporaryBlue",
    {"getBlueSpeed": {"usedTiles": 13, "openEnd": 1}},
    {"spikeHits": "n_speedKeepAttempts"}
  ]},
  {"and": [
    {"getBlueSpeed": {"usedTiles": 14, "openEnd": 1}},
    {"spikeHits": {"mul": [2, "n_speedKeepAttempts"]}}
  ]},
  {"and": [
    "canChainTemporaryBlue",
    {"spikeHits": {
      "mul": [
        {"add": ["n_speedKeepAttempts", 2]},
        "n_speedKeepAttempts"
      ]
    }}
  ]}
]},
"canSpeedball"

Dev note: 1 - Stop and bounce on left ledge. 2 - Jump from ledge and bounce in spikes. 3 - Stop and bounce on left ledge, then stop in spikes and speedkeep again.