| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.837 | N/A |
| 2 | 4 | 18.913 | 26/8:16.662 |
| 3 | 4 | 19.398 | 25/8:03.569 |
| 4 | 4 | 19.577 | 25/8:06.941 |
| 5 | 5 | 19.408 | 25/8:07.613 |
| 6 | 4 | 18.967 | 25/8:05.899 |
| 7 | 4 | 18.365 | 25/8:02.349 |
| 8 | 4 | 18.839 | 25/8:01.438 |
| 9 | 5 | 19.888 | 25/8:03.902 |
| 10 | 4 | 17.651 | 26/8:18.853 |
| 11 | 4 | 24.012 | 25/8:11.880 |
| 12 | 4 | 18.261 | 25/8:09.173 |
| 13 | 4 | 17.937 | 25/8:06.269 |
| 14 | 4 | 19.294 | 25/8:06.317 |
| 15 | 4 | 17.924 | 25/8:04.009 |
| 16 | 4 | 17.951 | 25/8:02.053 |
| 17 | 4 | 18.133 | 25/8:00.614 |
| 18 | 4 | 17.574 | 26/8:17.501 |
| 19 | 5 | 32.532 | 25/8:16.669 |
| 20 | 5 | 18.294 | 25/8:14.891 |
| 21 | 5 | 22.284 | 25/8:18.079 |
| 22 | 5 | 18.197 | 25/8:16.293 |
| 23 | 5 | 21.185 | 25/8:17.928 |
| 24 | 6 | 18.382 | 25/8:16.497 |
| 25 | 5 | 19.719 | 25/8:16.522 |