| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.465 | N/A |
| 2 | 3 | 16.255 | 20/5:12.031 |
| 3 | 3 | 15.259 | 20/5:02.848 |
| 4 | 3 | 14.958 | 21/5:13.278 |
| 5 | 3 | 13.869 | 21/5:05.017 |
| 6 | 3 | 15.387 | 21/5:06.377 |
| 7 | 3 | 16.939 | 21/5:12.355 |
| 8 | 3 | 18.395 | 20/5:04.919 |
| 9 | 3 | 14.428 | 20/5:01.503 |
| 10 | 4 | 18.777 | 20/5:08.028 |
| 11 | 3 | 17.516 | 20/5:10.852 |
| 12 | 3 | 14.204 | 20/5:07.442 |
| 13 | 3 | 12.497 | 20/5:01.898 |
| 14 | 2 | 12.993 | 21/5:13.429 |
| 15 | 2 | 12.704 | 21/5:09.437 |
| 16 | 2 | 18.685 | 21/5:13.953 |
| 17 | 3 | 18.677 | 20/5:02.172 |
| 18 | 3 | 19.267 | 20/5:06.135 |
| 19 | 4 | 15.496 | 20/5:05.676 |
| 20 | 4 | 18.415 | 20/5:08.186 |