| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.114 | 18/5:08.052 |
| 2 | 2 | 16.662 | 18/5:03.984 |
| 3 | 2 | 16.263 | 18/5:00.234 |
| 4 | 1 | 16.699 | 18/5:00.321 |
| 5 | 1 | 16.292 | 19/5:15.514 |
| 6 | 1 | 16.566 | 19/5:15.387 |
| 7 | 1 | 15.859 | 19/5:13.377 |
| 8 | 1 | 17.057 | 19/5:14.716 |
| 9 | 1 | 18.300 | 18/5:01.624 |
| 10 | 1 | 16.754 | 18/5:01.618 |
| 11 | 1 | 17.267 | 18/5:02.454 |
| 12 | 1 | 16.778 | 18/5:02.416 |
| 13 | 1 | 18.563 | 18/5:04.856 |
| 14 | 2 | 16.781 | 18/5:04.656 |
| 15 | 1 | 15.609 | 18/5:03.076 |
| 16 | 1 | 16.935 | 18/5:03.186 |
| 17 | 1 | 15.999 | 18/5:02.292 |
| 18 | 1 | 15.598 | 18/5:01.096 |