| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.877 | 19/5:01.663 |
| 2 | 2 | 15.351 | 20/5:12.280 |
| 3 | 2 | 15.751 | 20/5:13.193 |
| 4 | 2 | 16.736 | 19/5:02.646 |
| 5 | 3 | 16.632 | 19/5:05.319 |
| 6 | 3 | 15.773 | 19/5:04.380 |
| 7 | 3 | 16.429 | 19/5:05.490 |
| 8 | 3 | 16.028 | 19/5:05.370 |
| 9 | 3 | 15.222 | 19/5:03.576 |
| 10 | 3 | 17.130 | 19/5:05.765 |
| 11 | 3 | 14.724 | 19/5:03.401 |
| 12 | 3 | 15.643 | 19/5:02.885 |
| 13 | 3 | 15.331 | 19/5:01.993 |
| 14 | 3 | 16.483 | 19/5:02.792 |
| 15 | 3 | 15.868 | 19/5:02.705 |
| 16 | 3 | 15.682 | 19/5:02.409 |
| 17 | 3 | 16.074 | 19/5:02.585 |
| 18 | 3 | 16.008 | 19/5:02.672 |
| 19 | 3 | 14.961 | 19/5:01.703 |