| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.929 | 21/5:13.509 |
| 2 | 4 | 14.497 | 21/5:08.973 |
| 3 | 4 | 15.037 | 21/5:11.241 |
| 4 | 4 | 15.354 | 21/5:14.039 |
| 5 | 4 | 13.429 | 21/5:07.633 |
| 6 | 4 | 19.719 | 20/5:09.883 |
| 7 | 4 | 17.157 | 20/5:14.634 |
| 8 | 4 | 13.168 | 20/5:08.225 |
| 9 | 4 | 13.297 | 20/5:03.527 |
| 10 | 4 | 14.856 | 20/5:02.886 |
| 11 | 4 | 16.563 | 20/5:05.465 |
| 12 | 4 | 14.887 | 20/5:04.822 |
| 13 | 4 | 14.077 | 20/5:03.031 |
| 14 | 4 | 13.488 | 20/5:00.654 |
| 15 | 4 | 13.381 | 21/5:13.375 |
| 16 | 4 | 13.112 | 21/5:10.998 |
| 17 | 4 | 17.014 | 21/5:13.721 |
| 18 | 4 | 13.496 | 21/5:12.038 |
| 19 | 4 | 13.234 | 21/5:10.242 |
| 20 | 4 | 13.077 | 21/5:08.461 |
| 21 | 4 | 12.910 | 21/5:06.682 |