| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.099 | 16/5:05.584 |
| 2 | 1 | 14.227 | 19/5:16.597 |
| 3 | 1 | 16.168 | 19/5:13.462 |
| 4 | 1 | 17.495 | 18/5:01.451 |
| 5 | 2 | 22.727 | 17/5:05.034 |
| 6 | 1 | 15.459 | 18/5:15.525 |
| 7 | 2 | 17.340 | 18/5:15.039 |
| 8 | 1 | 14.908 | 18/5:09.202 |
| 9 | 1 | 15.005 | 18/5:04.856 |
| 10 | 1 | 14.768 | 18/5:00.953 |
| 11 | 1 | 15.448 | 19/5:15.476 |
| 12 | 2 | 17.981 | 18/5:00.938 |
| 13 | 1 | 15.235 | 19/5:15.488 |
| 14 | 1 | 14.837 | 19/5:13.089 |
| 15 | 1 | 14.378 | 19/5:10.428 |
| 16 | 1 | 15.029 | 19/5:08.873 |
| 17 | 1 | 14.849 | 19/5:07.300 |
| 18 | 1 | 15.179 | 19/5:06.250 |
| 19 | 1 | 15.498 | 19/5:05.630 |