| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.167 | N/A |
| 2 | 2 | 18.268 | 20/6:05.259 |
| 3 | 3 | 17.614 | 21/6:16.987 |
| 4 | 3 | 17.466 | 21/6:13.820 |
| 5 | 3 | 17.077 | 21/6:10.292 |
| 6 | 3 | 21.651 | 20/6:08.055 |
| 7 | 3 | 17.275 | 20/6:04.445 |
| 8 | 3 | 17.278 | 20/6:01.874 |
| 9 | 3 | 17.451 | 20/6:00.357 |
| 10 | 3 | 17.181 | 21/6:16.524 |
| 11 | 3 | 17.730 | 21/6:16.149 |
| 12 | 3 | 17.406 | 21/6:15.252 |
| 13 | 3 | 17.605 | 21/6:14.837 |
| 14 | 3 | 17.384 | 21/6:14.145 |
| 15 | 3 | 17.557 | 21/6:13.799 |
| 16 | 3 | 22.373 | 20/6:01.833 |
| 17 | 3 | 17.514 | 20/6:01.152 |
| 18 | 3 | 17.761 | 20/6:00.827 |
| 19 | 3 | 17.594 | 20/6:00.362 |
| 20 | 5 | 19.665 | 20/6:02.017 |