| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.694 | 18/5:00.492 |
| 2 | 3 | 16.980 | 18/5:03.066 |
| 3 | 5 | 20.338 | 17/5:06.068 |
| 4 | 5 | 17.079 | 17/5:02.137 |
| 5 | 5 | 17.022 | 18/5:17.207 |
| 6 | 5 | 17.497 | 18/5:16.830 |
| 7 | 5 | 16.616 | 18/5:14.295 |
| 8 | 5 | 16.884 | 18/5:12.998 |
| 9 | 5 | 17.021 | 18/5:12.262 |
| 10 | 4 | 16.425 | 18/5:10.601 |
| 11 | 4 | 16.993 | 18/5:10.171 |
| 12 | 4 | 16.326 | 18/5:08.813 |
| 13 | 4 | 17.184 | 18/5:08.851 |
| 14 | 4 | 17.784 | 18/5:09.655 |
| 15 | 5 | 21.613 | 18/5:14.947 |
| 16 | 4 | 16.670 | 18/5:14.017 |
| 17 | 4 | 16.195 | 18/5:12.693 |
| 18 | 4 | 16.551 | 18/5:11.872 |