| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.705 | N/A |
| 2 | 1 | 15.738 | 20/5:15.727 |
| 3 | 1 | 15.888 | 19/5:01.339 |
| 4 | 1 | 15.505 | 20/5:15.201 |
| 5 | 1 | 15.581 | 20/5:14.587 |
| 6 | 2 | 17.711 | 19/5:06.227 |
| 7 | 2 | 15.997 | 19/5:05.965 |
| 8 | 2 | 15.722 | 19/5:05.070 |
| 9 | 2 | 15.376 | 19/5:03.620 |
| 10 | 2 | 16.318 | 19/5:04.377 |
| 11 | 2 | 16.052 | 19/5:04.503 |
| 12 | 2 | 18.017 | 19/5:07.822 |
| 13 | 2 | 15.777 | 19/5:07.228 |
| 14 | 2 | 15.150 | 19/5:05.857 |
| 15 | 2 | 15.848 | 19/5:05.579 |
| 16 | 2 | 15.404 | 19/5:04.805 |
| 17 | 2 | 15.458 | 19/5:04.189 |
| 18 | 2 | 21.089 | 19/5:09.608 |
| 19 | 2 | 15.930 | 19/5:09.266 |