| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.479 | 19/5:13.101 |
| 2 | 3 | 16.490 | 19/5:13.205 |
| 3 | 3 | 16.597 | 19/5:13.918 |
| 4 | 3 | 18.003 | 18/5:04.060 |
| 5 | 3 | 16.934 | 18/5:04.211 |
| 6 | 4 | 16.917 | 18/5:04.260 |
| 7 | 5 | 19.953 | 18/5:12.102 |
| 8 | 4 | 17.562 | 18/5:12.604 |
| 9 | 3 | 16.178 | 18/5:10.226 |
| 10 | 4 | 17.552 | 18/5:10.797 |
| 11 | 4 | 15.924 | 18/5:08.600 |
| 12 | 3 | 15.852 | 18/5:06.662 |
| 13 | 3 | 16.431 | 18/5:05.823 |
| 14 | 3 | 16.633 | 18/5:05.364 |
| 15 | 3 | 16.006 | 18/5:04.213 |
| 16 | 2 | 16.433 | 18/5:03.687 |
| 17 | 2 | 16.124 | 18/5:02.896 |
| 18 | 3 | 16.836 | 18/5:02.904 |