| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.817 | 15/5:12.255 |
| 2 | 2 | 20.322 | 15/5:08.542 |
| 3 | 2 | 20.607 | 15/5:08.730 |
| 4 | 5 | 25.127 | 14/5:04.055 |
| 5 | 4 | 20.844 | 14/5:01.608 |
| 6 | 3 | 20.167 | 15/5:19.710 |
| 7 | 3 | 20.554 | 15/5:18.081 |
| 8 | 2 | 20.584 | 15/5:16.916 |
| 9 | 3 | 21.402 | 15/5:17.373 |
| 10 | 3 | 20.568 | 15/5:16.488 |
| 11 | 4 | 23.999 | 15/5:20.442 |
| 12 | 3 | 20.403 | 15/5:19.243 |
| 13 | 3 | 20.480 | 15/5:18.316 |
| 14 | 3 | 20.335 | 15/5:17.367 |
| 15 | 3 | 23.413 | 15/5:19.622 |