| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.656 | 19/5:16.464 |
| 2 | 4 | 16.664 | 19/5:16.540 |
| 3 | 4 | 15.289 | 19/5:07.857 |
| 4 | 4 | 15.543 | 19/5:04.722 |
| 5 | 4 | 16.527 | 19/5:06.580 |
| 6 | 4 | 16.981 | 19/5:09.257 |
| 7 | 4 | 15.918 | 19/5:08.283 |
| 8 | 4 | 20.210 | 18/5:01.023 |
| 9 | 4 | 16.802 | 18/5:01.180 |
| 10 | 4 | 19.298 | 18/5:05.798 |
| 11 | 4 | 20.437 | 18/5:11.441 |
| 12 | 4 | 15.212 | 18/5:08.305 |
| 13 | 4 | 15.511 | 18/5:06.066 |
| 14 | 4 | 16.428 | 18/5:05.326 |
| 15 | 4 | 16.468 | 18/5:04.733 |
| 16 | 4 | 15.635 | 18/5:03.276 |
| 17 | 4 | 16.156 | 18/5:02.543 |
| 18 | 4 | 16.309 | 18/5:02.044 |