| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.786 | N/A |
| 2 | 3 | 14.162 | 21/5:01.026 |
| 3 | 4 | 19.400 | 18/5:03.063 |
| 4 | 4 | 13.692 | 19/5:01.031 |
| 5 | 4 | 12.907 | 20/5:03.550 |
| 6 | 4 | 12.729 | 21/5:09.346 |
| 7 | 4 | 16.152 | 21/5:14.592 |
| 8 | 4 | 19.029 | 20/5:11.121 |
| 9 | 4 | 13.604 | 20/5:06.764 |
| 10 | 4 | 20.953 | 19/5:03.042 |
| 11 | 4 | 12.616 | 20/5:12.749 |
| 12 | 4 | 15.316 | 20/5:12.389 |
| 13 | 4 | 17.249 | 20/5:15.150 |
| 14 | 4 | 13.047 | 20/5:11.344 |
| 15 | 4 | 16.084 | 20/5:12.204 |
| 16 | 4 | 22.632 | 19/5:05.272 |
| 17 | 4 | 18.752 | 19/5:08.400 |
| 18 | 4 | 12.909 | 19/5:04.973 |
| 19 | 4 | 13.579 | 19/5:02.598 |