| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.542 | N/A |
| 2 | 1 | 17.951 | 27/8:04.268 |
| 3 | 1 | 17.558 | 28/8:16.913 |
| 4 | 1 | 19.153 | 27/8:11.279 |
| 5 | 1 | 18.870 | 27/8:15.005 |
| 6 | 1 | 18.581 | 27/8:16.529 |
| 7 | 1 | 17.168 | 27/8:11.093 |
| 8 | 1 | 17.306 | 27/8:07.722 |
| 9 | 1 | 21.860 | 26/8:01.438 |
| 10 | 1 | 17.159 | 27/8:15.959 |
| 11 | 1 | 17.071 | 27/8:12.502 |
| 12 | 1 | 17.108 | 27/8:09.761 |
| 13 | 1 | 17.152 | 27/8:07.572 |
| 14 | 1 | 17.182 | 27/8:05.078 |
| 15 | 1 | 16.943 | 27/8:03.008 |
| 16 | 1 | 17.347 | 27/8:02.784 |
| 17 | 1 | 17.328 | 27/8:01.864 |
| 18 | 1 | 18.605 | 27/8:03.006 |
| 19 | 1 | 17.224 | 27/8:02.026 |
| 20 | 1 | 20.616 | 27/8:05.791 |
| 21 | 1 | 20.748 | 27/8:09.351 |