| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.875 | 19/5:01.625 |
| 2 | 2 | 15.705 | 19/5:00.010 |
| 3 | 2 | 15.335 | 20/5:12.767 |
| 4 | 2 | 16.041 | 20/5:14.780 |
| 5 | 2 | 17.319 | 19/5:05.045 |
| 6 | 2 | 15.360 | 19/5:02.844 |
| 7 | 2 | 16.769 | 19/5:05.097 |
| 8 | 2 | 15.574 | 19/5:03.948 |
| 9 | 2 | 15.236 | 19/5:02.341 |
| 10 | 2 | 15.018 | 19/5:00.641 |
| 11 | 2 | 15.284 | 20/5:15.484 |
| 12 | 2 | 14.872 | 20/5:13.980 |
| 13 | 2 | 15.415 | 20/5:13.543 |
| 14 | 2 | 19.229 | 19/5:02.686 |
| 15 | 2 | 15.167 | 19/5:01.719 |
| 16 | 2 | 15.345 | 19/5:01.083 |
| 17 | 2 | 19.794 | 19/5:05.495 |
| 18 | 2 | 15.594 | 19/5:04.984 |
| 19 | 2 | 14.749 | 19/5:03.681 |