| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.848 | 18/5:03.264 |
| 2 | 4 | 16.505 | 18/5:00.177 |
| 3 | 5 | 17.783 | 18/5:06.816 |
| 4 | 5 | 17.215 | 18/5:07.579 |
| 5 | 5 | 16.130 | 18/5:04.132 |
| 6 | 5 | 16.311 | 18/5:02.376 |
| 7 | 6 | 18.519 | 18/5:06.800 |
| 8 | 5 | 15.476 | 18/5:03.271 |
| 9 | 5 | 16.100 | 18/5:01.774 |
| 10 | 5 | 16.147 | 18/5:00.661 |
| 11 | 5 | 16.646 | 18/5:00.567 |
| 12 | 5 | 15.706 | 19/5:15.695 |
| 13 | 5 | 16.071 | 19/5:14.899 |
| 14 | 4 | 15.301 | 19/5:13.172 |
| 15 | 4 | 15.490 | 19/5:11.914 |
| 16 | 4 | 16.469 | 19/5:11.976 |
| 17 | 4 | 19.184 | 19/5:15.066 |
| 18 | 4 | 18.674 | 18/5:00.575 |