| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.421 | 15/5:06.315 |
| 2 | 3 | 20.259 | 15/5:05.100 |
| 3 | 3 | 20.167 | 15/5:04.235 |
| 4 | 4 | 20.654 | 15/5:05.629 |
| 5 | 3 | 20.375 | 15/5:05.628 |
| 6 | 3 | 19.930 | 15/5:04.515 |
| 7 | 4 | 20.744 | 15/5:05.464 |
| 8 | 5 | 20.834 | 15/5:06.345 |
| 9 | 5 | 20.228 | 15/5:06.020 |
| 10 | 5 | 20.846 | 15/5:06.687 |
| 11 | 3 | 19.813 | 15/5:05.824 |
| 12 | 5 | 20.508 | 15/5:05.974 |
| 13 | 4 | 20.496 | 15/5:06.087 |
| 14 | 5 | 23.986 | 15/5:09.923 |
| 15 | 5 | 20.269 | 15/5:09.530 |