| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.181 | 15/5:17.715 |
| 2 | 4 | 20.296 | 15/5:11.078 |
| 3 | 4 | 20.580 | 15/5:10.285 |
| 4 | 3 | 20.126 | 15/5:08.186 |
| 5 | 2 | 20.050 | 15/5:06.699 |
| 6 | 2 | 20.127 | 15/5:05.900 |
| 7 | 2 | 19.798 | 15/5:04.624 |
| 8 | 2 | 20.176 | 15/5:04.376 |
| 9 | 2 | 20.453 | 15/5:04.645 |
| 10 | 2 | 20.479 | 15/5:04.899 |
| 11 | 2 | 20.033 | 15/5:04.499 |
| 12 | 2 | 20.356 | 15/5:04.569 |
| 13 | 2 | 20.252 | 15/5:04.508 |
| 14 | 2 | 20.061 | 15/5:04.251 |
| 15 | 2 | 20.350 | 15/5:04.318 |