| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.447 | 23/5:09.281 |
| 2 | 1 | 14.579 | 22/5:08.286 |
| 3 | 2 | 16.184 | 21/5:09.470 |
| 4 | 1 | 13.668 | 21/5:03.860 |
| 5 | 3 | 14.559 | 21/5:04.235 |
| 6 | 3 | 13.582 | 21/5:01.067 |
| 7 | 2 | 13.646 | 22/5:13.233 |
| 8 | 2 | 13.933 | 22/5:12.395 |
| 9 | 2 | 13.837 | 22/5:11.508 |
| 10 | 2 | 13.798 | 22/5:10.713 |
| 11 | 2 | 13.747 | 22/5:09.960 |
| 12 | 2 | 15.725 | 22/5:12.959 |
| 13 | 2 | 17.025 | 21/5:03.256 |
| 14 | 2 | 16.019 | 21/5:05.624 |
| 15 | 2 | 13.517 | 21/5:04.172 |
| 16 | 4 | 19.956 | 21/5:11.354 |
| 17 | 4 | 13.574 | 21/5:09.807 |
| 18 | 4 | 14.263 | 21/5:09.236 |
| 19 | 3 | 13.479 | 21/5:07.858 |
| 20 | 3 | 14.697 | 21/5:07.897 |
| 21 | 4 | 13.713 | 21/5:06.948 |