| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.529 | 17/5:14.993 |
| 2 | 1 | 16.412 | 18/5:14.469 |
| 3 | 2 | 17.485 | 18/5:14.556 |
| 4 | 2 | 17.132 | 18/5:13.011 |
| 5 | 2 | 16.973 | 18/5:11.512 |
| 6 | 2 | 16.855 | 18/5:10.158 |
| 7 | 2 | 16.484 | 18/5:08.237 |
| 8 | 2 | 16.927 | 18/5:07.793 |
| 9 | 3 | 33.581 | 16/5:02.894 |
| 10 | 2 | 33.581 | 16/5:02.894 |
| 11 | 2 | 17.170 | 18/5:06.897 |
| 12 | 2 | 16.468 | 18/5:06.024 |
| 13 | 2 | 16.182 | 18/5:04.890 |
| 14 | 2 | 16.573 | 18/5:04.420 |
| 15 | 2 | 16.512 | 18/5:03.940 |
| 16 | 2 | 17.190 | 18/5:04.282 |
| 17 | 2 | 16.886 | 18/5:04.262 |
| 18 | 2 | 21.142 | 18/5:08.501 |