| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.906 | 18/5:04.308 |
| 2 | 1 | 17.686 | 18/5:11.328 |
| 3 | 2 | 18.238 | 18/5:16.980 |
| 4 | 1 | 16.957 | 18/5:14.042 |
| 5 | 1 | 16.800 | 18/5:11.713 |
| 6 | 1 | 16.285 | 18/5:08.616 |
| 7 | 1 | 16.995 | 18/5:08.229 |
| 8 | 1 | 16.689 | 18/5:07.251 |
| 9 | 1 | 16.340 | 18/5:05.792 |
| 10 | 1 | 18.002 | 18/5:07.616 |
| 11 | 1 | 16.603 | 18/5:06.820 |
| 12 | 1 | 17.179 | 18/5:07.020 |
| 13 | 1 | 16.775 | 18/5:06.630 |
| 14 | 1 | 19.728 | 18/5:10.092 |
| 15 | 1 | 16.786 | 18/5:09.563 |
| 16 | 1 | 16.928 | 18/5:09.259 |
| 17 | 1 | 17.014 | 18/5:09.082 |
| 18 | 1 | 17.086 | 18/5:08.997 |