| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.748 | 20/5:14.960 |
| 2 | 1 | 16.011 | 19/5:01.711 |
| 3 | 1 | 15.900 | 19/5:01.840 |
| 4 | 2 | 16.267 | 19/5:03.649 |
| 5 | 2 | 16.202 | 19/5:04.486 |
| 6 | 2 | 17.640 | 19/5:09.599 |
| 7 | 2 | 16.013 | 19/5:08.834 |
| 8 | 1 | 15.888 | 19/5:07.964 |
| 9 | 1 | 15.910 | 19/5:07.333 |
| 10 | 1 | 15.925 | 19/5:06.858 |
| 11 | 1 | 16.193 | 19/5:06.931 |
| 12 | 1 | 16.062 | 19/5:06.785 |
| 13 | 1 | 16.831 | 19/5:07.785 |
| 14 | 2 | 19.669 | 19/5:12.494 |
| 15 | 2 | 16.767 | 19/5:12.900 |
| 16 | 2 | 18.889 | 19/5:15.774 |
| 17 | 3 | 18.831 | 18/5:01.496 |
| 18 | 3 | 16.193 | 18/5:00.939 |