| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.884 | N/A |
| 2 | 2 | 13.193 | 23/5:06.013 |
| 3 | 4 | 15.308 | 21/5:00.894 |
| 4 | 3 | 13.073 | 22/5:06.902 |
| 5 | 3 | 15.545 | 21/5:01.479 |
| 6 | 2 | 13.501 | 22/5:12.488 |
| 7 | 2 | 13.527 | 22/5:10.398 |
| 8 | 2 | 13.472 | 22/5:08.741 |
| 9 | 2 | 13.016 | 22/5:06.300 |
| 10 | 3 | 15.625 | 22/5:10.490 |
| 11 | 4 | 22.879 | 21/5:14.162 |
| 12 | 4 | 14.879 | 21/5:14.098 |
| 13 | 4 | 14.488 | 21/5:13.394 |
| 14 | 4 | 13.085 | 21/5:10.639 |
| 15 | 4 | 13.536 | 21/5:08.922 |
| 16 | 4 | 15.112 | 21/5:09.536 |
| 17 | 4 | 16.761 | 21/5:12.134 |
| 18 | 4 | 13.889 | 21/5:11.047 |
| 19 | 4 | 13.475 | 21/5:09.621 |
| 20 | 4 | 13.861 | 21/5:08.752 |
| 21 | 4 | 14.928 | 21/5:09.037 |