| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.520 | N/A |
| 2 | 2 | 19.749 | 15/5:00.006 |
| 3 | 2 | 19.270 | 16/5:16.162 |
| 4 | 2 | 19.780 | 16/5:17.515 |
| 5 | 2 | 20.188 | 16/5:19.721 |
| 6 | 1 | 20.753 | 15/5:02.792 |
| 7 | 1 | 19.947 | 15/5:02.789 |
| 8 | 2 | 20.650 | 15/5:04.194 |
| 9 | 1 | 20.042 | 15/5:04.183 |
| 10 | 1 | 20.037 | 15/5:04.167 |
| 11 | 3 | 23.308 | 15/5:08.733 |
| 12 | 3 | 20.705 | 15/5:09.156 |
| 13 | 3 | 20.831 | 15/5:09.656 |
| 14 | 3 | 20.289 | 15/5:09.495 |
| 15 | 4 | 21.041 | 15/5:10.110 |