| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.803 | N/A |
| 2 | 4 | 17.528 | 21/6:08.363 |
| 3 | 3 | 17.093 | 21/6:04.013 |
| 4 | 3 | 17.487 | 21/6:05.189 |
| 5 | 3 | 16.802 | 21/6:02.353 |
| 6 | 3 | 17.060 | 21/6:01.683 |
| 7 | 3 | 16.797 | 21/6:00.359 |
| 8 | 3 | 16.633 | 22/6:16.003 |
| 9 | 3 | 22.781 | 21/6:13.255 |
| 10 | 3 | 16.934 | 21/6:11.391 |
| 11 | 3 | 16.945 | 21/6:09.923 |
| 12 | 3 | 17.441 | 21/6:09.623 |
| 13 | 3 | 17.150 | 21/6:08.888 |
| 14 | 3 | 17.095 | 21/6:08.181 |
| 15 | 3 | 16.931 | 21/6:07.341 |
| 16 | 3 | 17.107 | 21/6:06.848 |
| 17 | 3 | 17.215 | 21/6:06.551 |
| 18 | 3 | 17.070 | 21/6:06.119 |
| 19 | 3 | 17.348 | 21/6:06.044 |
| 20 | 3 | 17.266 | 21/6:05.890 |
| 21 | 3 | 17.195 | 21/6:05.681 |