| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.072 | 19/5:05.368 |
| 2 | 2 | 16.985 | 19/5:14.042 |
| 3 | 3 | 16.549 | 19/5:14.171 |
| 4 | 3 | 16.514 | 19/5:14.070 |
| 5 | 3 | 15.853 | 19/5:11.497 |
| 6 | 3 | 16.198 | 19/5:10.875 |
| 7 | 3 | 16.894 | 19/5:12.319 |
| 8 | 4 | 21.022 | 18/5:06.196 |
| 9 | 4 | 15.643 | 18/5:03.460 |
| 10 | 4 | 15.856 | 18/5:01.655 |
| 11 | 4 | 17.660 | 18/5:03.130 |
| 12 | 3 | 16.156 | 18/5:02.103 |
| 13 | 3 | 20.511 | 18/5:07.264 |
| 14 | 3 | 16.072 | 18/5:05.981 |
| 15 | 3 | 16.169 | 18/5:04.985 |
| 16 | 2 | 16.278 | 18/5:04.236 |
| 17 | 3 | 21.087 | 18/5:08.667 |
| 18 | 3 | 16.469 | 18/5:07.988 |