| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.721 | 21/5:09.141 |
| 2 | 3 | 15.031 | 21/5:12.396 |
| 3 | 3 | 19.640 | 19/5:12.816 |
| 4 | 3 | 14.377 | 19/5:02.903 |
| 5 | 2 | 13.904 | 20/5:10.692 |
| 6 | 2 | 17.231 | 19/5:00.529 |
| 7 | 2 | 13.456 | 20/5:09.600 |
| 8 | 3 | 21.240 | 19/5:07.800 |
| 9 | 3 | 13.673 | 19/5:02.465 |
| 10 | 3 | 14.214 | 20/5:14.974 |
| 11 | 3 | 14.652 | 20/5:12.980 |
| 12 | 3 | 13.731 | 20/5:09.783 |
| 13 | 3 | 13.321 | 20/5:06.448 |
| 14 | 3 | 16.599 | 20/5:08.271 |
| 15 | 3 | 13.718 | 20/5:06.011 |
| 16 | 3 | 18.809 | 20/5:10.396 |
| 17 | 3 | 18.761 | 20/5:14.209 |
| 18 | 3 | 13.769 | 20/5:12.052 |
| 19 | 3 | 14.216 | 20/5:10.593 |
| 20 | 3 | 14.894 | 20/5:09.957 |