| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.391 | N/A |
| 2 | 2 | 15.019 | 20/5:01.752 |
| 3 | 2 | 14.368 | 21/5:10.261 |
| 4 | 3 | 14.867 | 21/5:11.417 |
| 5 | 2 | 16.411 | 20/5:04.549 |
| 6 | 2 | 14.559 | 20/5:02.242 |
| 7 | 2 | 15.833 | 20/5:04.738 |
| 8 | 2 | 13.412 | 21/5:14.873 |
| 9 | 3 | 21.643 | 19/5:00.143 |
| 10 | 3 | 15.256 | 20/5:14.834 |
| 11 | 3 | 19.639 | 19/5:06.203 |
| 12 | 3 | 14.830 | 19/5:04.124 |
| 13 | 3 | 16.115 | 19/5:04.319 |
| 14 | 3 | 15.158 | 19/5:03.158 |
| 15 | 3 | 14.548 | 19/5:01.379 |
| 16 | 3 | 20.288 | 19/5:06.726 |
| 17 | 3 | 14.294 | 19/5:04.661 |
| 18 | 2 | 15.305 | 19/5:03.909 |
| 19 | 2 | 15.568 | 19/5:03.504 |