| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.731 | 21/5:09.351 |
| 2 | 4 | 15.249 | 21/5:14.790 |
| 3 | 4 | 14.676 | 21/5:12.592 |
| 4 | 4 | 14.502 | 21/5:10.579 |
| 5 | 5 | 19.232 | 20/5:13.560 |
| 6 | 5 | 19.666 | 19/5:10.511 |
| 7 | 5 | 16.026 | 19/5:09.651 |
| 8 | 5 | 18.635 | 19/5:15.203 |
| 9 | 5 | 14.791 | 19/5:11.406 |
| 10 | 5 | 14.612 | 19/5:08.028 |
| 11 | 5 | 14.552 | 19/5:05.161 |
| 12 | 5 | 14.454 | 19/5:02.616 |
| 13 | 4 | 14.391 | 19/5:00.371 |
| 14 | 4 | 15.031 | 20/5:15.069 |
| 15 | 4 | 14.080 | 20/5:12.837 |
| 16 | 4 | 14.519 | 20/5:11.434 |
| 17 | 4 | 14.984 | 20/5:10.742 |
| 18 | 4 | 18.485 | 20/5:14.018 |
| 19 | 4 | 14.109 | 20/5:12.342 |
| 20 | 4 | 14.611 | 20/5:11.336 |