| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.348 | 15/5:05.220 |
| 2 | 4 | 20.061 | 15/5:03.067 |
| 3 | 3 | 19.589 | 16/5:19.989 |
| 4 | 3 | 19.276 | 16/5:17.096 |
| 5 | 3 | 20.983 | 15/5:00.771 |
| 6 | 3 | 19.018 | 16/5:18.067 |
| 7 | 3 | 19.110 | 16/5:16.309 |
| 8 | 3 | 19.583 | 16/5:15.936 |
| 9 | 3 | 20.307 | 16/5:16.933 |
| 10 | 4 | 23.064 | 15/5:02.008 |
| 11 | 4 | 21.408 | 15/5:03.746 |
| 12 | 4 | 19.929 | 15/5:03.345 |
| 13 | 4 | 21.442 | 15/5:04.752 |
| 14 | 4 | 19.064 | 15/5:03.409 |
| 15 | 3 | 18.778 | 15/5:01.960 |