| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.408 | 21/5:02.568 |
| 2 | 3 | 20.837 | 18/5:17.205 |
| 3 | 3 | 14.045 | 19/5:12.170 |
| 4 | 3 | 15.248 | 19/5:06.555 |
| 5 | 3 | 13.744 | 20/5:13.128 |
| 6 | 3 | 18.924 | 19/5:07.819 |
| 7 | 3 | 19.740 | 18/5:00.718 |
| 8 | 3 | 14.258 | 19/5:11.609 |
| 9 | 3 | 13.886 | 19/5:06.301 |
| 10 | 3 | 14.549 | 19/5:03.314 |
| 11 | 3 | 15.351 | 19/5:02.255 |
| 12 | 3 | 14.632 | 19/5:00.235 |
| 13 | 3 | 16.770 | 19/5:01.650 |
| 14 | 3 | 14.221 | 20/5:15.161 |
| 15 | 3 | 15.892 | 20/5:15.340 |
| 16 | 3 | 13.957 | 20/5:13.077 |
| 17 | 3 | 13.576 | 20/5:10.633 |
| 18 | 3 | 13.586 | 20/5:08.471 |
| 19 | 3 | 13.957 | 20/5:06.927 |
| 20 | 3 | 13.161 | 20/5:04.742 |