Notes
Finally! A complete 5x2K (5:35 to 5:20) thanks to Yu!
Goal for 84 per lap start down to 80 per lap. Actul: 84, 83.2, 82.4, 82, 80.4. 中間跑了一趟廁所 (昨晚吃泰式有點辣 >_<) 除此之外心肺跟腿都 Okay. 最後一趟跑三圈差點又要跑廁所，被蕭昱鼓勵了一下，撐著跑完且 finished with 79s! 算是長久以來總算跑成功了一次 5x2K, 平均 Pace = 82.2 per lap = 5:29/mi