| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.829 | 18/5:02.922 |
| 2 | 1 | 16.865 | 18/5:03.246 |
| 3 | 1 | 16.633 | 18/5:01.962 |
| 4 | 1 | 16.488 | 18/5:00.668 |
| 5 | 1 | 16.837 | 18/5:01.147 |
| 6 | 1 | 16.492 | 18/5:00.432 |
| 7 | 1 | 25.197 | 17/5:04.400 |
| 8 | 1 | 15.657 | 18/5:17.246 |
| 9 | 1 | 16.519 | 18/5:15.034 |
| 10 | 1 | 17.037 | 18/5:14.197 |
| 11 | 1 | 17.147 | 18/5:13.693 |
| 12 | 1 | 15.858 | 18/5:11.339 |
| 13 | 1 | 16.281 | 18/5:09.932 |
| 14 | 1 | 16.133 | 18/5:08.537 |
| 15 | 1 | 15.924 | 18/5:07.076 |
| 16 | 1 | 16.495 | 18/5:06.441 |
| 17 | 1 | 18.497 | 18/5:08.000 |
| 18 | 1 | 16.441 | 18/5:07.330 |