{
 "title": "ArenaCalc Race Pace & Endurance Split Calculator",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/com.arenacalc%2Fendurance-pace-lab",
 "markdown": "https://penguindriver.com/s/com.arenacalc%2Fendurance-pace-lab.md",
 "summary": "Compute exact min/km, min/mile, and 400m track splits for 5K, 10K, Half Marathon, and Marathon.",
 "date_modified": null,
 "retrieved": "2026-11-11",
 "content_sha256": "435c2af5408510742538bc5231fc5dd1391712a7eab302ca48124b858d15ce81",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://penguindriver.com/cite?path=%2Fs%2Fcom.arenacalc%252Fendurance-pace-lab&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [
  {
   "name": "https://arenacalc.com",
   "url": "https://arenacalc.com"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "ArenaCalc Race Pace & Endurance Split Calculator｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/com.arenacalc%2Fendurance-pace-lab（資料日期 未標示，擷取 2026-11-11）",
  "apa": "台灣 AI 代理人任務中樞. (2026). ArenaCalc Race Pace & Endurance Split Calculator. Retrieved 2026-11-11, from https://penguindriver.com/s/com.arenacalc%2Fendurance-pace-lab",
  "markdown": "[ArenaCalc Race Pace & Endurance Split Calculator](https://penguindriver.com/s/com.arenacalc%2Fendurance-pace-lab)（台灣 AI 代理人任務中樞，2026-11-11）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}