| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.683 | 15/5:10.245 |
| 2 | 1 | 20.114 | 15/5:05.977 |
| 3 | 2 | 20.573 | 15/5:06.085 |
| 4 | 1 | 19.844 | 15/5:04.552 |
| 5 | 1 | 22.487 | 15/5:11.103 |
| 6 | 1 | 19.930 | 15/5:09.077 |
| 7 | 1 | 19.316 | 15/5:06.315 |
| 8 | 1 | 20.527 | 15/5:06.513 |
| 9 | 1 | 20.212 | 15/5:06.143 |
| 10 | 1 | 20.435 | 15/5:06.181 |
| 11 | 1 | 22.633 | 15/5:09.021 |
| 12 | 1 | 19.941 | 15/5:08.368 |
| 13 | 1 | 23.695 | 15/5:11.988 |
| 14 | 1 | 19.992 | 15/5:11.123 |
| 15 | 1 | 24.423 | 15/5:14.805 |