| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.833 | 19/6:16.827 |
| 2 | 4 | 20.168 | 18/6:00.009 |
| 3 | 4 | 22.721 | 18/6:16.332 |
| 4 | 4 | 20.878 | 18/6:16.200 |
| 5 | 4 | 20.066 | 18/6:13.198 |
| 6 | 4 | 29.585 | 17/6:17.545 |
| 7 | 4 | 20.298 | 17/6:12.905 |
| 8 | 4 | 19.578 | 17/6:07.895 |
| 9 | 4 | 19.517 | 17/6:03.883 |
| 10 | 4 | 20.298 | 17/6:02.001 |
| 11 | 4 | 33.337 | 17/6:20.613 |
| 12 | 4 | 20.254 | 17/6:17.588 |
| 13 | 4 | 21.417 | 17/6:16.550 |
| 14 | 4 | 23.351 | 17/6:18.008 |
| 15 | 4 | 20.521 | 17/6:16.065 |
| 16 | 4 | 21.606 | 17/6:15.517 |
| 17 | 4 | 20.732 | 17/6:14.160 |