| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.300 | 20/6:06.000 |
| 2 | 5 | 18.472 | 20/6:07.720 |
| 3 | 5 | 18.434 | 20/6:08.040 |
| 4 | 5 | 18.350 | 20/6:07.780 |
| 5 | 5 | 17.507 | 20/6:04.252 |
| 6 | 6 | 27.760 | 19/6:16.273 |
| 7 | 5 | 18.859 | 19/6:13.708 |
| 8 | 5 | 18.387 | 19/6:10.664 |
| 9 | 5 | 18.522 | 19/6:08.581 |
| 10 | 5 | 18.112 | 19/6:06.136 |
| 11 | 5 | 19.033 | 19/6:05.726 |
| 12 | 5 | 20.819 | 19/6:08.212 |
| 13 | 4 | 18.722 | 19/6:07.251 |
| 14 | 4 | 17.961 | 19/6:05.394 |
| 15 | 4 | 17.617 | 19/6:03.350 |
| 16 | 4 | 18.378 | 19/6:02.464 |
| 17 | 4 | 19.195 | 19/6:02.596 |
| 18 | 4 | 17.160 | 19/6:00.565 |
| 19 | 4 | 18.581 | 19/6:00.169 |