| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.297 | 20/5:05.940 |
| 2 | 2 | 14.993 | 20/5:02.900 |
| 3 | 2 | 16.036 | 20/5:08.840 |
| 4 | 1 | 15.195 | 20/5:07.605 |
| 5 | 1 | 15.239 | 20/5:07.040 |
| 6 | 1 | 18.915 | 19/5:02.971 |
| 7 | 1 | 15.930 | 19/5:02.928 |
| 8 | 1 | 18.939 | 19/5:10.042 |
| 9 | 1 | 15.234 | 19/5:07.754 |
| 10 | 1 | 15.083 | 19/5:05.636 |
| 11 | 1 | 15.452 | 19/5:04.541 |
| 12 | 1 | 15.282 | 19/5:03.359 |
| 13 | 2 | 16.416 | 19/5:04.016 |
| 14 | 2 | 18.278 | 19/5:07.107 |
| 15 | 2 | 18.793 | 19/5:10.437 |
| 16 | 2 | 15.720 | 19/5:09.702 |
| 17 | 2 | 15.485 | 19/5:08.791 |
| 18 | 1 | 16.368 | 19/5:08.914 |
| 19 | 1 | 15.126 | 19/5:07.781 |