| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.469 | N/A |
| 2 | 4 | 14.088 | 21/5:01.229 |
| 3 | 4 | 14.921 | 21/5:09.559 |
| 4 | 4 | 14.078 | 21/5:06.715 |
| 5 | 4 | 13.859 | 21/5:04.199 |
| 6 | 4 | 14.513 | 21/5:05.305 |
| 7 | 4 | 15.054 | 21/5:07.845 |
| 8 | 4 | 14.052 | 21/5:06.797 |
| 9 | 4 | 14.102 | 21/5:06.136 |
| 10 | 4 | 14.325 | 21/5:06.117 |
| 11 | 4 | 14.210 | 21/5:05.873 |
| 12 | 4 | 14.990 | 21/5:07.090 |
| 13 | 4 | 14.130 | 21/5:06.672 |
| 14 | 3 | 14.188 | 21/5:06.407 |
| 15 | 3 | 13.991 | 21/5:05.899 |
| 16 | 3 | 14.106 | 21/5:05.611 |
| 17 | 3 | 14.089 | 21/5:05.339 |
| 18 | 2 | 15.231 | 21/5:06.441 |
| 19 | 1 | 15.119 | 21/5:07.297 |
| 20 | 1 | 14.708 | 21/5:07.631 |
| 21 | 1 | 14.284 | 21/5:07.507 |