| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.204 | 19/5:07.876 |
| 2 | 2 | 16.242 | 19/5:08.237 |
| 3 | 2 | 15.765 | 19/5:05.336 |
| 4 | 2 | 15.768 | 19/5:03.900 |
| 5 | 2 | 16.176 | 19/5:04.589 |
| 6 | 2 | 16.337 | 19/5:05.558 |
| 7 | 2 | 16.452 | 19/5:06.562 |
| 8 | 2 | 14.843 | 19/5:03.494 |
| 9 | 2 | 16.040 | 19/5:03.635 |
| 10 | 2 | 25.187 | 18/5:04.225 |
| 11 | 2 | 18.470 | 18/5:06.792 |
| 12 | 2 | 15.895 | 18/5:05.069 |
| 13 | 2 | 15.776 | 18/5:03.445 |
| 14 | 2 | 16.180 | 18/5:02.574 |
| 15 | 2 | 15.413 | 18/5:00.898 |
| 16 | 2 | 15.829 | 19/5:16.560 |
| 17 | 2 | 16.999 | 18/5:00.257 |
| 18 | 2 | 14.297 | 19/5:14.422 |
| 19 | 2 | 20.044 | 19/5:17.917 |