| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.355 | 15/5:05.325 |
| 2 | 6 | 20.370 | 15/5:05.438 |
| 3 | 4 | 20.808 | 15/5:07.665 |
| 4 | 6 | 23.340 | 15/5:18.274 |
| 5 | 5 | 20.611 | 15/5:16.452 |
| 6 | 4 | 20.066 | 15/5:13.875 |
| 7 | 5 | 19.780 | 15/5:11.421 |
| 8 | 4 | 20.245 | 15/5:10.453 |
| 9 | 5 | 19.608 | 15/5:08.638 |
| 10 | 5 | 19.318 | 15/5:06.752 |
| 11 | 5 | 19.686 | 15/5:05.710 |
| 12 | 5 | 20.214 | 15/5:05.501 |
| 13 | 5 | 20.238 | 15/5:05.353 |
| 14 | 5 | 20.207 | 15/5:05.192 |
| 15 | 3 | 20.015 | 15/5:04.861 |