| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.585 | 19/5:15.115 |
| 2 | 1 | 17.008 | 18/5:02.337 |
| 3 | 2 | 18.358 | 18/5:11.706 |
| 4 | 1 | 16.579 | 18/5:08.385 |
| 5 | 1 | 16.196 | 18/5:05.014 |
| 6 | 1 | 16.420 | 18/5:03.438 |
| 7 | 1 | 17.854 | 18/5:06.000 |
| 8 | 1 | 17.462 | 18/5:07.039 |
| 9 | 1 | 17.063 | 18/5:07.050 |
| 10 | 2 | 16.666 | 18/5:06.344 |
| 11 | 2 | 16.295 | 18/5:05.159 |
| 12 | 2 | 16.660 | 18/5:04.719 |
| 13 | 2 | 16.843 | 18/5:04.600 |
| 14 | 2 | 17.705 | 18/5:05.607 |
| 15 | 3 | 17.328 | 18/5:06.026 |
| 16 | 5 | 17.412 | 18/5:06.488 |
| 17 | 3 | 19.902 | 18/5:09.532 |
| 18 | 1 | 17.161 | 18/5:09.497 |