| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.339 | 20/6:06.780 |
| 2 | 5 | 18.299 | 20/6:06.380 |
| 3 | 4 | 17.608 | 20/6:01.640 |
| 4 | 3 | 18.242 | 20/6:02.440 |
| 5 | 4 | 17.751 | 20/6:00.956 |
| 6 | 4 | 17.583 | 21/6:17.377 |
| 7 | 3 | 17.617 | 21/6:16.317 |
| 8 | 3 | 17.481 | 21/6:15.165 |
| 9 | 3 | 17.454 | 21/6:14.206 |
| 10 | 3 | 18.278 | 21/6:15.169 |
| 11 | 3 | 18.632 | 21/6:16.633 |
| 12 | 4 | 17.672 | 21/6:16.173 |
| 13 | 3 | 17.767 | 21/6:15.937 |
| 14 | 3 | 17.756 | 21/6:15.719 |
| 15 | 3 | 17.398 | 21/6:15.028 |
| 16 | 3 | 20.707 | 20/6:00.730 |
| 17 | 5 | 18.225 | 20/6:00.952 |
| 18 | 3 | 17.374 | 20/6:00.203 |
| 19 | 3 | 17.617 | 21/6:17.779 |
| 20 | 3 | 17.363 | 21/6:17.121 |
| 21 | 3 | 17.496 | 21/6:16.659 |