| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.031 | 17/5:06.527 |
| 2 | 3 | 19.251 | 17/5:16.897 |
| 3 | 4 | 18.275 | 17/5:14.823 |
| 4 | 2 | 16.161 | 17/5:04.801 |
| 5 | 3 | 16.547 | 17/5:00.101 |
| 6 | 3 | 17.483 | 18/5:17.244 |
| 7 | 3 | 17.110 | 18/5:15.921 |
| 8 | 3 | 15.472 | 18/5:11.242 |
| 9 | 3 | 15.750 | 18/5:08.160 |
| 10 | 3 | 15.004 | 18/5:04.351 |
| 11 | 3 | 14.939 | 18/5:01.129 |
| 12 | 3 | 18.432 | 18/5:03.682 |
| 13 | 3 | 16.523 | 18/5:03.200 |
| 14 | 3 | 16.812 | 18/5:03.159 |
| 15 | 3 | 15.940 | 18/5:02.076 |
| 16 | 3 | 18.190 | 18/5:03.660 |
| 17 | 3 | 14.922 | 18/5:01.597 |
| 18 | 3 | 15.752 | 18/5:00.594 |