| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.487 | N/A |
| 2 | 1 | 17.234 | 21/6:07.167 |
| 3 | 1 | 16.982 | 21/6:04.647 |
| 4 | 1 | 16.914 | 21/6:03.353 |
| 5 | 1 | 19.454 | 21/6:15.407 |
| 6 | 1 | 16.664 | 21/6:11.479 |
| 7 | 1 | 16.962 | 21/6:09.853 |
| 8 | 1 | 17.693 | 21/6:10.781 |
| 9 | 1 | 16.267 | 21/6:07.912 |
| 10 | 1 | 16.775 | 21/6:06.809 |
| 11 | 1 | 17.042 | 21/6:06.461 |
| 12 | 1 | 17.363 | 21/6:06.759 |
| 13 | 1 | 17.318 | 21/6:06.933 |
| 14 | 1 | 20.183 | 21/6:11.488 |
| 15 | 1 | 18.105 | 21/6:12.424 |
| 16 | 1 | 16.632 | 21/6:11.271 |
| 17 | 1 | 16.530 | 21/6:10.134 |
| 18 | 1 | 16.852 | 21/6:09.510 |
| 19 | 1 | 16.678 | 21/6:08.762 |
| 20 | 1 | 16.761 | 21/6:08.180 |
| 21 | 1 | 19.488 | 21/6:10.384 |