| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.673 | N/A |
| 2 | 1 | 15.690 | 20/5:01.783 |
| 3 | 1 | 15.758 | 20/5:02.429 |
| 4 | 1 | 15.313 | 21/5:15.413 |
| 5 | 1 | 15.333 | 21/5:14.143 |
| 6 | 1 | 15.409 | 21/5:13.685 |
| 7 | 1 | 15.552 | 21/5:13.856 |
| 8 | 1 | 15.996 | 21/5:15.247 |
| 9 | 1 | 16.747 | 20/5:02.443 |
| 10 | 1 | 15.423 | 20/5:01.806 |
| 11 | 1 | 15.690 | 20/5:01.803 |
| 12 | 1 | 15.230 | 20/5:01.007 |
| 13 | 1 | 15.566 | 20/5:00.875 |
| 14 | 1 | 16.828 | 20/5:02.608 |
| 15 | 1 | 15.887 | 20/5:02.817 |
| 16 | 1 | 16.221 | 20/5:03.420 |
| 17 | 1 | 15.673 | 20/5:03.298 |
| 18 | 1 | 17.394 | 20/5:05.113 |
| 19 | 1 | 16.165 | 20/5:05.429 |
| 20 | 1 | 15.590 | 20/5:05.138 |