| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.690 | 18/6:12.420 |
| 2 | 3 | 17.514 | 19/6:02.938 |
| 3 | 4 | 21.627 | 19/6:18.930 |
| 4 | 3 | 18.462 | 19/6:11.892 |
| 5 | 3 | 18.583 | 19/6:08.129 |
| 6 | 4 | 19.980 | 19/6:10.044 |
| 7 | 3 | 17.337 | 19/6:04.238 |
| 8 | 3 | 19.754 | 19/6:05.624 |
| 9 | 3 | 17.825 | 19/6:02.630 |
| 10 | 3 | 18.634 | 19/6:01.771 |
| 11 | 3 | 18.822 | 19/6:01.394 |
| 12 | 3 | 18.394 | 19/6:00.402 |
| 13 | 3 | 22.046 | 19/6:04.899 |
| 14 | 3 | 17.570 | 19/6:02.680 |
| 15 | 3 | 17.924 | 19/6:01.205 |
| 16 | 3 | 19.410 | 19/6:01.679 |
| 17 | 3 | 17.657 | 19/6:00.138 |
| 18 | 3 | 18.192 | 20/6:18.246 |
| 19 | 3 | 21.227 | 19/6:01.648 |