| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 18.180 | 20/6:03.600 |
| 2 | 4 | 20.578 | 19/6:08.201 |
| 3 | 5 | 17.789 | 20/6:16.980 |
| 4 | 4 | 18.920 | 20/6:17.335 |
| 5 | 4 | 17.788 | 20/6:13.020 |
| 6 | 4 | 17.238 | 20/6:08.310 |
| 7 | 5 | 18.073 | 20/6:07.331 |
| 8 | 7 | 23.780 | 19/6:01.822 |
| 9 | 6 | 20.407 | 19/6:04.701 |
| 10 | 6 | 19.390 | 19/6:05.072 |
| 11 | 7 | 22.647 | 19/6:11.001 |
| 12 | 7 | 17.832 | 19/6:08.318 |
| 13 | 7 | 20.938 | 19/6:10.588 |
| 14 | 7 | 20.557 | 19/6:12.016 |
| 15 | 7 | 17.018 | 19/6:08.771 |
| 16 | 7 | 17.697 | 19/6:06.738 |
| 17 | 7 | 16.643 | 19/6:03.766 |
| 18 | 7 | 25.054 | 19/6:10.003 |
| 19 | 7 | 16.396 | 19/6:06.925 |