| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.960 | 19/5:03.240 |
| 2 | 1 | 15.664 | 19/5:00.428 |
| 3 | 1 | 16.095 | 19/5:02.220 |
| 4 | 2 | 16.684 | 19/5:05.914 |
| 5 | 2 | 15.984 | 19/5:05.471 |
| 6 | 2 | 16.617 | 19/5:07.179 |
| 7 | 1 | 15.819 | 19/5:06.234 |
| 8 | 1 | 17.030 | 19/5:08.401 |
| 9 | 2 | 16.435 | 19/5:08.830 |
| 10 | 2 | 15.884 | 19/5:08.127 |
| 11 | 2 | 16.554 | 19/5:08.709 |
| 12 | 2 | 15.742 | 19/5:07.908 |
| 13 | 2 | 16.296 | 19/5:08.040 |
| 14 | 1 | 16.561 | 19/5:08.512 |
| 15 | 1 | 16.060 | 19/5:08.288 |
| 16 | 1 | 15.394 | 19/5:07.300 |
| 17 | 1 | 16.031 | 19/5:07.141 |
| 18 | 1 | 15.928 | 19/5:06.890 |
| 19 | 1 | 16.424 | 19/5:07.162 |