| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.151 | 17/5:08.567 |
| 2 | 4 | 18.057 | 17/5:07.768 |
| 3 | 4 | 15.912 | 18/5:12.720 |
| 4 | 4 | 15.672 | 18/5:05.064 |
| 5 | 4 | 18.128 | 18/5:09.312 |
| 6 | 4 | 18.861 | 18/5:14.343 |
| 7 | 4 | 14.479 | 18/5:06.669 |
| 8 | 4 | 15.489 | 18/5:03.185 |
| 9 | 4 | 16.438 | 18/5:02.374 |
| 10 | 4 | 16.908 | 18/5:02.571 |
| 11 | 4 | 25.749 | 18/5:17.199 |
| 12 | 4 | 16.293 | 18/5:15.205 |
| 13 | 4 | 14.995 | 18/5:11.721 |
| 14 | 4 | 15.914 | 18/5:09.916 |
| 15 | 4 | 24.160 | 17/5:00.567 |
| 16 | 4 | 15.659 | 18/5:15.973 |
| 17 | 4 | 16.303 | 18/5:14.648 |
| 18 | 4 | 19.312 | 18/5:16.480 |