| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.683 | 18/5:00.294 |
| 2 | 2 | 16.885 | 18/5:02.112 |
| 3 | 1 | 16.704 | 18/5:01.632 |
| 4 | 3 | 17.108 | 18/5:03.210 |
| 5 | 4 | 20.743 | 18/5:17.243 |
| 6 | 4 | 16.664 | 18/5:14.361 |
| 7 | 4 | 16.500 | 18/5:11.881 |
| 8 | 4 | 16.478 | 18/5:09.971 |
| 9 | 4 | 16.531 | 18/5:08.592 |
| 10 | 3 | 16.110 | 18/5:06.731 |
| 11 | 3 | 16.822 | 18/5:06.373 |
| 12 | 3 | 16.330 | 18/5:05.337 |
| 13 | 3 | 16.721 | 18/5:05.002 |
| 14 | 3 | 16.288 | 18/5:04.158 |
| 15 | 2 | 16.358 | 18/5:03.510 |
| 16 | 2 | 16.453 | 18/5:03.050 |
| 17 | 2 | 17.172 | 18/5:03.406 |
| 18 | 2 | 16.579 | 18/5:03.129 |