| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.788 | 17/5:02.396 |
| 2 | 2 | 16.429 | 18/5:07.953 |
| 3 | 2 | 18.135 | 18/5:14.112 |
| 4 | 3 | 21.517 | 17/5:13.943 |
| 5 | 2 | 17.118 | 17/5:09.356 |
| 6 | 3 | 18.448 | 17/5:10.066 |
| 7 | 2 | 16.093 | 17/5:04.854 |
| 8 | 3 | 17.626 | 17/5:04.202 |
| 9 | 3 | 16.064 | 17/5:00.745 |
| 10 | 3 | 19.524 | 17/5:03.861 |
| 11 | 3 | 18.180 | 17/5:04.334 |
| 12 | 3 | 16.524 | 17/5:02.382 |
| 13 | 2 | 16.550 | 17/5:00.764 |
| 14 | 2 | 18.893 | 17/5:02.222 |
| 15 | 4 | 17.095 | 17/5:01.449 |
| 16 | 2 | 16.534 | 17/5:00.175 |
| 17 | 2 | 16.587 | 18/5:16.699 |
| 18 | 2 | 19.364 | 18/5:18.469 |