| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.951 | N/A |
| 2 | 5 | 19.485 | 20/6:14.166 |
| 3 | 4 | 20.012 | 20/6:19.172 |
| 4 | 4 | 18.375 | 20/6:10.473 |
| 5 | 4 | 17.677 | 20/6:02.808 |
| 6 | 5 | 22.389 | 20/6:16.115 |
| 7 | 5 | 21.787 | 19/6:03.126 |
| 8 | 5 | 17.534 | 20/6:16.511 |
| 9 | 5 | 18.961 | 20/6:14.973 |
| 10 | 5 | 17.912 | 20/6:11.563 |
| 11 | 5 | 17.449 | 20/6:07.954 |
| 12 | 5 | 17.876 | 20/6:05.740 |
| 13 | 4 | 17.978 | 20/6:04.056 |
| 14 | 4 | 19.085 | 20/6:04.249 |
| 15 | 4 | 18.464 | 20/6:03.572 |
| 16 | 3 | 17.360 | 20/6:01.586 |
| 17 | 3 | 17.983 | 20/6:00.589 |
| 18 | 3 | 18.971 | 20/6:00.813 |
| 19 | 3 | 17.729 | 21/6:18.425 |
| 20 | 3 | 17.629 | 21/6:17.273 |
| 21 | 3 | 17.582 | 21/6:16.189 |