| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.902 | 18/5:04.236 |
| 2 | 2 | 16.160 | 19/5:14.089 |
| 3 | 2 | 16.377 | 19/5:13.114 |
| 4 | 2 | 16.222 | 19/5:11.890 |
| 5 | 2 | 16.385 | 19/5:11.775 |
| 6 | 2 | 16.836 | 19/5:13.126 |
| 7 | 1 | 16.440 | 19/5:13.017 |
| 8 | 1 | 16.563 | 19/5:13.227 |
| 9 | 1 | 16.665 | 19/5:13.606 |
| 10 | 1 | 16.113 | 19/5:12.860 |
| 11 | 3 | 18.270 | 19/5:15.975 |
| 12 | 4 | 20.028 | 18/5:04.442 |
| 13 | 4 | 16.456 | 18/5:03.808 |
| 14 | 3 | 17.029 | 18/5:04.002 |
| 15 | 3 | 16.371 | 18/5:03.380 |
| 16 | 2 | 16.665 | 18/5:03.167 |
| 17 | 2 | 16.174 | 18/5:02.459 |
| 18 | 2 | 16.373 | 18/5:02.029 |