| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 15.844 | 19/5:01.036 |
| 2 | 6 | 14.811 | 20/5:06.550 |
| 3 | 6 | 16.362 | 20/5:13.447 |
| 4 | 6 | 14.021 | 20/5:05.190 |
| 5 | 5 | 13.739 | 21/5:14.063 |
| 6 | 5 | 14.129 | 21/5:11.171 |
| 7 | 5 | 14.066 | 21/5:08.916 |
| 8 | 5 | 13.685 | 21/5:06.225 |
| 9 | 5 | 13.614 | 21/5:03.966 |
| 10 | 4 | 13.325 | 21/5:01.552 |
| 11 | 4 | 14.496 | 21/5:01.812 |
| 12 | 4 | 13.730 | 21/5:00.688 |
| 13 | 4 | 13.956 | 21/5:00.103 |
| 14 | 4 | 16.472 | 21/5:03.375 |
| 15 | 4 | 14.509 | 21/5:03.463 |
| 16 | 5 | 15.271 | 21/5:04.539 |
| 17 | 4 | 14.332 | 21/5:04.330 |
| 18 | 4 | 13.893 | 21/5:03.631 |
| 19 | 4 | 16.271 | 21/5:05.634 |
| 20 | 4 | 14.400 | 21/5:05.472 |
| 21 | 4 | 14.598 | 21/5:05.524 |