| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.692 | 18/5:00.456 |
| 2 | 2 | 15.805 | 19/5:08.721 |
| 3 | 2 | 16.494 | 19/5:10.276 |
| 4 | 2 | 16.752 | 19/5:12.279 |
| 5 | 2 | 16.810 | 19/5:13.701 |
| 6 | 3 | 16.727 | 19/5:14.387 |
| 7 | 3 | 16.493 | 19/5:14.241 |
| 8 | 3 | 16.275 | 19/5:13.614 |
| 9 | 3 | 18.044 | 18/5:00.184 |
| 10 | 3 | 16.438 | 19/5:16.407 |
| 11 | 3 | 16.723 | 19/5:16.528 |
| 12 | 3 | 22.245 | 18/5:08.247 |
| 13 | 4 | 20.519 | 18/5:12.947 |
| 14 | 4 | 16.135 | 18/5:11.338 |
| 15 | 4 | 16.494 | 18/5:10.375 |
| 16 | 4 | 16.559 | 18/5:09.606 |
| 17 | 4 | 16.216 | 18/5:08.563 |
| 18 | 4 | 17.161 | 18/5:08.582 |