| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.214 | 20/5:04.280 |
| 2 | 4 | 16.333 | 20/5:15.470 |
| 3 | 3 | 14.371 | 20/5:06.120 |
| 4 | 3 | 15.067 | 20/5:04.925 |
| 5 | 4 | 16.072 | 20/5:08.228 |
| 6 | 4 | 14.374 | 20/5:04.770 |
| 7 | 2 | 15.506 | 20/5:05.534 |
| 8 | 2 | 14.293 | 20/5:03.075 |
| 9 | 2 | 14.003 | 20/5:00.518 |
| 10 | 1 | 13.692 | 21/5:12.743 |
| 11 | 1 | 14.379 | 21/5:11.762 |
| 12 | 1 | 14.813 | 21/5:11.705 |
| 13 | 1 | 14.812 | 21/5:11.655 |
| 14 | 1 | 14.281 | 21/5:10.815 |
| 15 | 1 | 14.354 | 21/5:10.190 |
| 16 | 1 | 14.344 | 21/5:09.629 |
| 17 | 1 | 14.182 | 21/5:08.935 |
| 18 | 1 | 16.143 | 21/5:10.605 |
| 19 | 1 | 14.835 | 21/5:10.654 |
| 20 | 1 | 16.017 | 21/5:11.939 |
| 21 | 1 | 14.354 | 21/5:11.439 |