| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.923 | 18/5:04.614 |
| 2 | 3 | 16.945 | 18/5:04.812 |
| 3 | 2 | 16.281 | 18/5:00.894 |
| 4 | 2 | 17.321 | 18/5:03.615 |
| 5 | 2 | 16.293 | 18/5:01.547 |
| 6 | 2 | 17.151 | 18/5:02.742 |
| 7 | 2 | 16.878 | 18/5:02.894 |
| 8 | 2 | 16.491 | 18/5:02.137 |
| 9 | 2 | 18.125 | 18/5:04.816 |
| 10 | 2 | 16.591 | 18/5:04.198 |
| 11 | 2 | 16.822 | 18/5:04.071 |
| 12 | 2 | 16.681 | 18/5:03.753 |
| 13 | 2 | 17.141 | 18/5:04.121 |
| 14 | 2 | 17.066 | 18/5:04.340 |
| 15 | 2 | 16.921 | 18/5:04.356 |
| 16 | 2 | 17.501 | 18/5:05.022 |
| 17 | 3 | 16.711 | 18/5:04.774 |
| 18 | 3 | 17.298 | 18/5:05.140 |