| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.247 | N/A |
| 2 | 2 | 17.869 | 27/8:06.841 |
| 3 | 2 | 18.501 | 27/8:15.057 |
| 4 | 3 | 19.286 | 26/8:06.047 |
| 5 | 5 | 21.268 | 25/8:03.791 |
| 6 | 5 | 21.944 | 25/8:16.813 |
| 7 | 5 | 17.886 | 25/8:09.263 |
| 8 | 4 | 18.842 | 25/8:07.147 |
| 9 | 3 | 18.855 | 25/8:05.006 |
| 10 | 3 | 17.521 | 25/8:00.839 |
| 11 | 3 | 17.874 | 26/8:16.862 |
| 12 | 4 | 20.608 | 25/8:01.419 |
| 13 | 4 | 21.926 | 25/8:07.007 |
| 14 | 5 | 18.221 | 25/8:04.895 |
| 15 | 5 | 21.101 | 25/8:08.021 |
| 16 | 5 | 17.870 | 25/8:05.562 |
| 17 | 5 | 19.628 | 25/8:06.047 |
| 18 | 5 | 20.717 | 25/8:08.012 |
| 19 | 5 | 18.393 | 25/8:06.660 |
| 20 | 5 | 18.242 | 25/8:05.260 |
| 21 | 5 | 18.762 | 25/8:04.623 |
| 22 | 4 | 21.209 | 25/8:06.844 |
| 23 | 4 | 18.701 | 25/8:06.127 |
| 24 | 4 | 18.945 | 25/8:05.727 |
| 25 | 4 | 18.465 | 25/8:04.881 |