| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.878 | 21/5:12.438 |
| 2 | 2 | 15.007 | 21/5:13.792 |
| 3 | 2 | 14.909 | 21/5:13.558 |
| 4 | 2 | 14.280 | 21/5:10.138 |
| 5 | 2 | 14.713 | 21/5:09.905 |
| 6 | 2 | 14.301 | 21/5:08.308 |
| 7 | 3 | 14.814 | 21/5:08.706 |
| 8 | 3 | 14.847 | 21/5:09.091 |
| 9 | 3 | 14.676 | 21/5:08.992 |
| 10 | 3 | 14.502 | 21/5:08.547 |
| 11 | 3 | 14.847 | 21/5:08.841 |
| 12 | 2 | 14.827 | 21/5:09.052 |
| 13 | 3 | 16.988 | 21/5:12.721 |
| 14 | 3 | 15.547 | 21/5:13.704 |
| 15 | 2 | 14.791 | 21/5:13.498 |
| 16 | 2 | 14.741 | 21/5:13.252 |
| 17 | 2 | 15.924 | 21/5:14.496 |
| 18 | 2 | 14.173 | 21/5:13.559 |
| 19 | 2 | 14.361 | 21/5:12.929 |
| 20 | 2 | 15.823 | 21/5:13.896 |
| 21 | 2 | 14.511 | 21/5:13.460 |