| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.381 | 21/6:05.001 |
| 2 | 5 | 20.492 | 20/6:18.730 |
| 3 | 5 | 23.289 | 18/6:06.972 |
| 4 | 5 | 16.702 | 19/6:09.854 |
| 5 | 4 | 17.600 | 19/6:02.763 |
| 6 | 5 | 16.781 | 20/6:14.150 |
| 7 | 5 | 18.475 | 20/6:13.486 |
| 8 | 5 | 21.865 | 19/6:02.389 |
| 9 | 5 | 19.119 | 19/6:02.486 |
| 10 | 5 | 21.993 | 19/6:08.024 |
| 11 | 5 | 17.256 | 19/6:04.373 |
| 12 | 5 | 17.910 | 19/6:02.366 |
| 13 | 5 | 21.628 | 19/6:06.102 |
| 14 | 5 | 19.568 | 19/6:06.509 |
| 15 | 5 | 16.987 | 19/6:03.592 |
| 16 | 5 | 16.633 | 19/6:00.619 |
| 17 | 5 | 20.415 | 19/6:02.223 |
| 18 | 5 | 17.082 | 19/6:00.130 |
| 19 | 5 | 18.914 | 19/6:00.090 |