| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.860 | N/A |
| 2 | 4 | 13.596 | 22/5:06.376 |
| 3 | 5 | 20.991 | 18/5:14.849 |
| 4 | 5 | 13.379 | 19/5:08.656 |
| 5 | 4 | 13.198 | 20/5:11.389 |
| 6 | 5 | 15.370 | 20/5:11.689 |
| 7 | 5 | 15.041 | 20/5:10.847 |
| 8 | 5 | 13.427 | 20/5:05.865 |
| 9 | 5 | 13.463 | 20/5:02.214 |
| 10 | 5 | 13.258 | 21/5:13.577 |
| 11 | 5 | 16.371 | 20/5:02.238 |
| 12 | 5 | 16.408 | 20/5:04.999 |
| 13 | 5 | 14.965 | 20/5:05.016 |
| 14 | 5 | 13.976 | 20/5:03.584 |
| 15 | 5 | 13.370 | 20/5:01.534 |
| 16 | 5 | 13.331 | 21/5:14.385 |
| 17 | 5 | 13.646 | 21/5:13.097 |
| 18 | 5 | 12.959 | 21/5:11.152 |
| 19 | 5 | 16.155 | 21/5:12.975 |
| 20 | 4 | 14.265 | 21/5:12.616 |
| 21 | 4 | 13.443 | 21/5:11.472 |