| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.689 | 18/5:00.402 |
| 2 | 5 | 16.044 | 19/5:10.964 |
| 3 | 4 | 16.995 | 19/5:14.944 |
| 4 | 6 | 21.360 | 17/5:02.124 |
| 5 | 6 | 17.016 | 18/5:17.174 |
| 6 | 6 | 17.048 | 18/5:15.456 |
| 7 | 6 | 16.821 | 18/5:13.645 |
| 8 | 5 | 16.961 | 18/5:12.602 |
| 9 | 5 | 16.651 | 18/5:11.170 |
| 10 | 5 | 16.374 | 18/5:09.526 |
| 11 | 4 | 16.806 | 18/5:08.888 |
| 12 | 5 | 18.111 | 18/5:10.314 |
| 13 | 5 | 17.921 | 18/5:11.257 |
| 14 | 4 | 16.709 | 18/5:10.508 |
| 15 | 4 | 18.748 | 18/5:12.305 |
| 16 | 4 | 16.133 | 18/5:10.935 |
| 17 | 4 | 16.546 | 18/5:10.164 |
| 18 | 5 | 27.419 | 18/5:20.352 |