| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.719 | 17/5:01.223 |
| 2 | 4 | 17.184 | 18/5:14.127 |
| 3 | 4 | 16.955 | 18/5:11.148 |
| 4 | 4 | 16.644 | 18/5:08.259 |
| 5 | 3 | 16.043 | 18/5:04.362 |
| 6 | 3 | 16.535 | 18/5:03.240 |
| 7 | 3 | 16.123 | 18/5:01.379 |
| 8 | 3 | 21.896 | 18/5:12.973 |
| 9 | 3 | 16.648 | 18/5:11.494 |
| 10 | 3 | 16.509 | 18/5:10.061 |
| 11 | 3 | 17.507 | 18/5:10.521 |
| 12 | 3 | 16.111 | 18/5:08.811 |
| 13 | 3 | 16.572 | 18/5:08.002 |
| 14 | 3 | 16.426 | 18/5:07.121 |
| 15 | 3 | 16.007 | 18/5:05.855 |
| 16 | 3 | 16.214 | 18/5:04.980 |
| 17 | 3 | 15.766 | 18/5:03.733 |
| 18 | 3 | 15.731 | 18/5:02.590 |