| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.708 | N/A |
| 2 | 7 | 24.741 | N/A |
| 3 | 3 | 23.338 | 18/7:01.487 |
| 4 | 3 | 24.155 | 18/7:08.431 |
| 5 | 3 | 23.211 | 18/7:05.397 |
| 6 | 3 | 23.082 | 18/7:03.331 |
| 7 | 3 | 23.085 | 18/7:02.102 |
| 8 | 3 | 26.983 | 18/7:12.327 |
| 9 | 2 | 23.903 | 18/7:12.150 |
| 10 | 2 | 22.996 | 18/7:10.091 |
| 11 | 2 | 23.458 | 18/7:09.361 |
| 12 | 2 | 25.557 | 18/7:12.346 |
| 13 | 2 | 26.179 | 18/7:15.075 |
| 14 | 2 | 25.556 | 18/7:17.703 |
| 15 | 2 | 22.944 | 18/7:15.940 |
| 16 | 2 | 27.786 | 18/7:20.309 |
| 17 | 2 | 26.558 | 18/7:22.704 |
| 18 | 2 | 22.831 | 18/7:20.839 |