| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.507 | 21/5:04.647 |
| 2 | 1 | 13.331 | 22/5:06.218 |
| 3 | 3 | 14.842 | 22/5:12.987 |
| 4 | 2 | 14.270 | 22/5:13.225 |
| 5 | 1 | 13.603 | 22/5:10.433 |
| 6 | 3 | 15.580 | 21/5:01.465 |
| 7 | 1 | 13.888 | 21/5:00.063 |
| 8 | 3 | 17.072 | 21/5:07.369 |
| 9 | 2 | 14.368 | 21/5:06.742 |
| 10 | 3 | 42.598 | 18/5:13.306 |
| 11 | 3 | 14.183 | 18/5:08.032 |
| 12 | 3 | 16.768 | 18/5:07.515 |
| 13 | 3 | 18.552 | 18/5:09.547 |
| 14 | 4 | 13.881 | 18/5:05.284 |
| 15 | 3 | 16.815 | 18/5:05.110 |
| 16 | 3 | 17.391 | 18/5:05.605 |
| 17 | 3 | 14.781 | 18/5:03.279 |
| 18 | 3 | 15.982 | 18/5:02.412 |