| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.696 | 18/5:00.528 |
| 2 | 2 | 16.742 | 18/5:00.942 |
| 3 | 2 | 16.796 | 18/5:01.404 |
| 4 | 2 | 17.436 | 18/5:04.515 |
| 5 | 2 | 16.784 | 18/5:04.034 |
| 6 | 2 | 17.340 | 18/5:05.382 |
| 7 | 3 | 17.203 | 18/5:05.992 |
| 8 | 3 | 16.882 | 18/5:05.728 |
| 9 | 2 | 16.735 | 18/5:05.228 |
| 10 | 3 | 17.125 | 18/5:05.530 |
| 11 | 3 | 17.119 | 18/5:05.768 |
| 12 | 4 | 16.404 | 18/5:04.893 |
| 13 | 4 | 17.304 | 18/5:05.399 |
| 14 | 4 | 16.322 | 18/5:04.570 |
| 15 | 3 | 19.723 | 18/5:07.933 |
| 16 | 2 | 17.028 | 18/5:07.844 |
| 17 | 3 | 16.471 | 18/5:07.175 |
| 18 | 1 | 16.771 | 18/5:06.881 |