| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.123 | N/A |
| 2 | 2 | 17.759 | 21/6:14.303 |
| 3 | 2 | 18.588 | 20/6:04.419 |
| 4 | 2 | 16.583 | 21/6:11.989 |
| 5 | 2 | 18.141 | 21/6:14.478 |
| 6 | 2 | 17.007 | 21/6:11.435 |
| 7 | 1 | 17.161 | 21/6:09.919 |
| 8 | 1 | 18.152 | 21/6:11.668 |
| 9 | 1 | 17.299 | 21/6:10.848 |
| 10 | 2 | 21.207 | 20/6:00.905 |
| 11 | 2 | 16.567 | 21/6:16.051 |
| 12 | 2 | 16.681 | 21/6:13.932 |
| 13 | 2 | 16.678 | 21/6:12.161 |
| 14 | 2 | 18.381 | 21/6:13.283 |
| 15 | 2 | 16.881 | 21/6:12.101 |
| 16 | 2 | 17.099 | 21/6:11.368 |
| 17 | 2 | 17.894 | 21/6:11.720 |
| 18 | 2 | 16.953 | 21/6:10.924 |
| 19 | 2 | 16.979 | 21/6:10.245 |
| 20 | 2 | 21.856 | 21/6:14.771 |
| 21 | 2 | 18.117 | 21/6:15.106 |