| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.877 | N/A |
| 2 | 5 | 21.265 | 20/7:13.912 |
| 3 | 5 | 19.896 | 20/7:00.906 |
| 4 | 5 | 20.357 | 21/7:19.997 |
| 5 | 6 | 23.889 | 20/7:15.560 |
| 6 | 5 | 21.539 | 20/7:16.271 |
| 7 | 5 | 21.052 | 20/7:15.204 |
| 8 | 5 | 21.601 | 20/7:15.931 |
| 9 | 5 | 20.970 | 20/7:14.978 |
| 10 | 5 | 20.694 | 20/7:13.654 |
| 11 | 5 | 22.231 | 20/7:15.515 |
| 12 | 6 | 22.442 | 20/7:17.402 |
| 13 | 6 | 25.335 | 19/7:01.783 |
| 14 | 7 | 23.261 | 19/7:03.844 |
| 15 | 7 | 27.991 | 19/7:11.692 |
| 16 | 7 | 23.181 | 19/7:12.721 |
| 17 | 7 | 21.364 | 19/7:11.578 |
| 18 | 7 | 26.205 | 19/7:15.695 |
| 19 | 7 | 23.487 | 19/7:16.637 |