| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.121 | 15/5:01.815 |
| 2 | 3 | 19.832 | 16/5:19.624 |
| 3 | 3 | 21.647 | 15/5:08.000 |
| 4 | 3 | 20.490 | 15/5:07.838 |
| 5 | 3 | 20.088 | 15/5:06.534 |
| 6 | 4 | 19.672 | 15/5:04.625 |
| 7 | 4 | 20.441 | 15/5:04.909 |
| 8 | 4 | 19.794 | 15/5:03.909 |
| 9 | 4 | 20.464 | 15/5:04.248 |
| 10 | 4 | 19.557 | 15/5:03.159 |
| 11 | 4 | 19.166 | 15/5:01.735 |
| 12 | 4 | 20.840 | 15/5:02.640 |
| 13 | 4 | 19.928 | 15/5:02.354 |
| 14 | 4 | 25.795 | 15/5:08.395 |
| 15 | 4 | 20.273 | 15/5:08.108 |