| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.173 | N/A |
| 2 | 5 | 17.329 | 21/6:04.753 |
| 3 | 5 | 16.465 | 22/6:13.001 |
| 4 | 5 | 16.687 | 22/6:11.054 |
| 5 | 5 | 17.777 | 22/6:16.527 |
| 6 | 5 | 17.087 | 22/6:16.622 |
| 7 | 5 | 17.107 | 22/6:16.755 |
| 8 | 5 | 17.096 | 22/6:16.817 |
| 9 | 5 | 16.824 | 22/6:16.149 |
| 10 | 5 | 16.632 | 22/6:15.182 |
| 11 | 5 | 16.689 | 22/6:14.528 |
| 12 | 5 | 20.559 | 21/6:04.085 |
| 13 | 6 | 18.932 | 21/6:06.813 |
| 14 | 6 | 17.251 | 21/6:06.534 |
| 15 | 6 | 17.392 | 21/6:06.497 |
| 16 | 6 | 19.150 | 21/6:08.809 |
| 17 | 6 | 17.253 | 21/6:08.460 |
| 18 | 6 | 23.410 | 21/6:15.396 |
| 19 | 6 | 18.122 | 21/6:15.686 |
| 20 | 7 | 17.556 | 21/6:15.349 |
| 21 | 7 | 17.109 | 21/6:14.600 |