| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.343 | 21/5:01.203 |
| 2 | 6 | 17.509 | 19/5:02.594 |
| 3 | 5 | 14.793 | 20/5:10.967 |
| 4 | 5 | 14.289 | 20/5:04.670 |
| 5 | 5 | 13.801 | 21/5:13.887 |
| 6 | 5 | 14.861 | 21/5:13.586 |
| 7 | 5 | 14.147 | 21/5:11.229 |
| 8 | 4 | 14.394 | 21/5:10.110 |
| 9 | 4 | 14.053 | 21/5:08.443 |
| 10 | 4 | 14.009 | 21/5:07.018 |
| 11 | 4 | 17.353 | 21/5:12.236 |
| 12 | 4 | 15.997 | 21/5:14.211 |
| 13 | 4 | 14.249 | 21/5:13.058 |
| 14 | 4 | 16.078 | 21/5:14.814 |
| 15 | 4 | 13.850 | 21/5:13.216 |
| 16 | 4 | 14.816 | 21/5:13.086 |
| 17 | 4 | 14.497 | 21/5:12.578 |
| 18 | 4 | 14.345 | 21/5:11.948 |
| 19 | 4 | 14.324 | 21/5:11.361 |
| 20 | 4 | 17.802 | 21/5:14.486 |
| 21 | 4 | 19.912 | 21/5:19.422 |