| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.927 | 17/5:04.759 |
| 2 | 8 | 17.166 | 18/5:15.837 |
| 3 | 7 | 17.042 | 18/5:12.810 |
| 4 | 7 | 16.619 | 18/5:09.393 |
| 5 | 6 | 16.165 | 18/5:05.708 |
| 6 | 6 | 19.136 | 18/5:12.165 |
| 7 | 6 | 17.322 | 18/5:12.112 |
| 8 | 7 | 17.080 | 18/5:11.528 |
| 9 | 7 | 17.077 | 18/5:11.068 |
| 10 | 7 | 16.706 | 18/5:10.032 |
| 11 | 7 | 17.103 | 18/5:09.834 |
| 12 | 7 | 16.877 | 18/5:09.330 |
| 13 | 7 | 18.921 | 18/5:11.734 |
| 14 | 6 | 17.093 | 18/5:11.444 |
| 15 | 6 | 17.181 | 18/5:11.298 |
| 16 | 6 | 17.228 | 18/5:11.223 |
| 17 | 7 | 23.083 | 18/5:17.357 |
| 18 | 7 | 18.216 | 18/5:17.942 |