| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.293 | 19/5:09.567 |
| 2 | 2 | 18.205 | 18/5:10.482 |
| 3 | 2 | 16.122 | 18/5:03.720 |
| 4 | 2 | 16.945 | 18/5:04.043 |
| 5 | 2 | 18.205 | 18/5:08.772 |
| 6 | 2 | 16.242 | 18/5:06.036 |
| 7 | 2 | 16.072 | 18/5:03.645 |
| 8 | 2 | 16.114 | 18/5:01.946 |
| 9 | 2 | 19.057 | 18/5:06.510 |
| 10 | 2 | 15.349 | 18/5:03.487 |
| 11 | 2 | 21.066 | 18/5:10.369 |
| 12 | 2 | 16.499 | 18/5:09.253 |
| 13 | 2 | 18.817 | 18/5:11.519 |
| 14 | 2 | 20.413 | 18/5:15.513 |
| 15 | 2 | 17.278 | 18/5:15.212 |
| 16 | 2 | 15.595 | 18/5:13.056 |
| 17 | 2 | 16.669 | 18/5:12.290 |
| 18 | 2 | 19.977 | 18/5:14.918 |