| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.627 | 21/5:07.167 |
| 2 | 1 | 14.313 | 21/5:03.870 |
| 3 | 1 | 14.697 | 21/5:05.459 |
| 4 | 1 | 14.153 | 21/5:03.397 |
| 5 | 1 | 14.932 | 21/5:05.432 |
| 6 | 1 | 15.889 | 21/5:10.138 |
| 7 | 1 | 14.705 | 21/5:09.948 |
| 8 | 1 | 14.232 | 21/5:08.563 |
| 9 | 1 | 14.746 | 21/5:08.686 |
| 10 | 1 | 14.369 | 21/5:07.992 |
| 11 | 1 | 15.959 | 21/5:10.460 |
| 12 | 1 | 14.762 | 21/5:10.422 |
| 13 | 1 | 15.133 | 21/5:10.989 |
| 14 | 1 | 15.187 | 21/5:11.556 |
| 15 | 1 | 14.569 | 21/5:11.182 |
| 16 | 1 | 14.837 | 21/5:11.207 |
| 17 | 1 | 14.608 | 21/5:10.946 |
| 18 | 1 | 15.510 | 21/5:11.766 |
| 19 | 1 | 16.351 | 21/5:13.429 |
| 20 | 1 | 14.560 | 21/5:13.046 |
| 21 | 1 | 14.721 | 21/5:12.860 |