| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.128 | 18/5:08.304 |
| 2 | 1 | 16.671 | 18/5:04.191 |
| 3 | 1 | 16.729 | 18/5:03.168 |
| 4 | 1 | 17.513 | 18/5:06.184 |
| 5 | 1 | 16.719 | 18/5:05.136 |
| 6 | 1 | 17.729 | 18/5:07.467 |
| 7 | 1 | 16.773 | 18/5:06.674 |
| 8 | 1 | 16.816 | 18/5:06.175 |
| 9 | 1 | 17.112 | 18/5:06.380 |
| 10 | 1 | 16.254 | 18/5:04.999 |
| 11 | 2 | 19.791 | 18/5:09.657 |
| 12 | 1 | 16.199 | 18/5:08.151 |
| 13 | 1 | 16.868 | 18/5:07.803 |
| 14 | 1 | 17.028 | 18/5:07.710 |
| 15 | 1 | 16.664 | 18/5:07.193 |
| 16 | 1 | 19.903 | 18/5:10.384 |
| 17 | 2 | 17.833 | 18/5:11.008 |
| 18 | 2 | 18.539 | 18/5:12.269 |