| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.925 | N/A |
| 2 | 1 | 16.481 | 19/5:02.583 |
| 3 | 1 | 16.484 | 19/5:02.061 |
| 4 | 1 | 16.394 | 19/5:02.079 |
| 5 | 1 | 18.218 | 19/5:10.021 |
| 6 | 2 | 16.888 | 19/5:09.999 |
| 7 | 2 | 16.467 | 19/5:08.721 |
| 8 | 2 | 17.516 | 19/5:10.505 |
| 9 | 2 | 18.064 | 19/5:13.077 |
| 10 | 2 | 18.081 | 19/5:15.111 |
| 11 | 2 | 18.809 | 18/5:00.708 |
| 12 | 2 | 20.353 | 18/5:05.364 |
| 13 | 2 | 18.989 | 18/5:07.312 |
| 14 | 2 | 19.043 | 18/5:09.031 |
| 15 | 2 | 17.888 | 18/5:09.101 |
| 16 | 2 | 17.600 | 18/5:08.836 |
| 17 | 2 | 17.385 | 18/5:08.376 |
| 18 | 2 | 19.491 | 18/5:10.076 |