| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.568 | 19/5:14.792 |
| 2 | 1 | 16.393 | 19/5:13.130 |
| 3 | 1 | 17.550 | 18/5:03.066 |
| 4 | 1 | 17.734 | 18/5:07.103 |
| 5 | 2 | 17.074 | 18/5:07.148 |
| 6 | 2 | 16.670 | 18/5:05.967 |
| 7 | 1 | 16.286 | 18/5:04.136 |
| 8 | 1 | 16.913 | 18/5:04.173 |
| 9 | 1 | 17.180 | 18/5:04.736 |
| 10 | 1 | 16.938 | 18/5:04.751 |
| 11 | 1 | 16.783 | 18/5:04.509 |
| 12 | 2 | 16.429 | 18/5:03.777 |
| 13 | 2 | 16.470 | 18/5:03.214 |
| 14 | 2 | 16.323 | 18/5:02.543 |
| 15 | 1 | 16.387 | 18/5:02.038 |
| 16 | 1 | 16.571 | 18/5:01.803 |
| 17 | 1 | 16.997 | 18/5:02.046 |
| 18 | 1 | 16.267 | 18/5:01.533 |