| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.579 | 19/5:15.001 |
| 2 | 1 | 17.202 | 18/5:04.029 |
| 3 | 1 | 17.139 | 18/5:05.520 |
| 4 | 1 | 16.938 | 18/5:05.361 |
| 5 | 2 | 22.705 | 17/5:07.914 |
| 6 | 2 | 17.166 | 17/5:05.232 |
| 7 | 2 | 21.875 | 17/5:14.753 |
| 8 | 2 | 16.962 | 17/5:11.453 |
| 9 | 2 | 16.646 | 17/5:08.289 |
| 10 | 2 | 16.281 | 17/5:05.138 |
| 11 | 2 | 17.183 | 17/5:03.954 |
| 12 | 2 | 17.180 | 17/5:02.963 |
| 13 | 2 | 16.805 | 17/5:01.634 |
| 14 | 2 | 16.170 | 18/5:17.354 |
| 15 | 2 | 17.003 | 18/5:16.601 |
| 16 | 2 | 17.042 | 18/5:15.986 |
| 17 | 2 | 16.430 | 18/5:14.795 |
| 18 | 2 | 17.696 | 18/5:15.002 |