| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.768 | N/A |
| 2 | 2 | 15.196 | 20/5:07.492 |
| 3 | 2 | 15.733 | 20/5:12.593 |
| 4 | 1 | 14.761 | 20/5:08.138 |
| 5 | 1 | 19.119 | 19/5:10.408 |
| 6 | 1 | 15.836 | 19/5:09.009 |
| 7 | 1 | 18.377 | 19/5:15.834 |
| 8 | 1 | 15.346 | 19/5:12.857 |
| 9 | 1 | 16.426 | 19/5:13.054 |
| 10 | 1 | 15.313 | 19/5:10.982 |
| 11 | 1 | 14.628 | 19/5:08.091 |
| 12 | 1 | 14.765 | 19/5:05.949 |
| 13 | 1 | 16.523 | 19/5:06.802 |
| 14 | 1 | 15.396 | 19/5:05.963 |
| 15 | 1 | 15.236 | 19/5:05.038 |
| 16 | 1 | 15.061 | 19/5:04.027 |
| 17 | 1 | 14.885 | 19/5:02.944 |
| 18 | 1 | 15.987 | 19/5:03.155 |
| 19 | 1 | 16.066 | 19/5:03.422 |