| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.225 | 19/5:08.275 |
| 2 | 1 | 14.800 | 20/5:10.250 |
| 3 | 1 | 16.671 | 19/5:02.075 |
| 4 | 1 | 19.378 | 18/5:01.833 |
| 5 | 1 | 18.962 | 18/5:09.730 |
| 6 | 2 | 14.836 | 18/5:02.616 |
| 7 | 2 | 15.925 | 18/5:00.335 |
| 8 | 2 | 14.997 | 19/5:13.011 |
| 9 | 2 | 17.176 | 19/5:14.492 |
| 10 | 2 | 14.076 | 19/5:09.787 |
| 11 | 2 | 15.394 | 19/5:08.215 |
| 12 | 2 | 14.427 | 19/5:05.373 |
| 13 | 2 | 18.343 | 19/5:08.692 |
| 14 | 2 | 17.640 | 19/5:10.582 |
| 15 | 2 | 27.636 | 18/5:07.783 |
| 16 | 2 | 17.317 | 18/5:08.028 |
| 17 | 2 | 18.023 | 18/5:08.992 |
| 18 | 2 | 19.845 | 18/5:11.671 |