| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.909 | 19/5:02.271 |
| 2 | 1 | 15.526 | 20/5:14.350 |
| 3 | 1 | 16.929 | 19/5:06.305 |
| 4 | 1 | 16.320 | 19/5:07.249 |
| 5 | 3 | 21.014 | 18/5:08.513 |
| 6 | 2 | 16.173 | 18/5:05.613 |
| 7 | 3 | 20.199 | 18/5:13.894 |
| 8 | 3 | 15.653 | 18/5:09.877 |
| 9 | 3 | 15.601 | 18/5:06.648 |
| 10 | 3 | 15.857 | 18/5:04.526 |
| 11 | 3 | 21.225 | 18/5:11.573 |
| 12 | 3 | 16.195 | 18/5:09.901 |
| 13 | 3 | 16.875 | 18/5:09.428 |
| 14 | 3 | 15.539 | 18/5:07.305 |
| 15 | 3 | 16.248 | 18/5:06.316 |
| 16 | 2 | 16.479 | 18/5:05.710 |
| 17 | 2 | 15.805 | 18/5:04.462 |
| 18 | 2 | 16.585 | 18/5:04.132 |