| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.133 | N/A |
| 2 | 2 | 22.783 | 19/7:15.227 |
| 3 | 2 | 20.573 | 20/7:17.015 |
| 4 | 2 | 20.366 | 20/7:08.705 |
| 5 | 2 | 20.259 | 20/7:04.042 |
| 6 | 2 | 20.800 | 20/7:03.300 |
| 7 | 2 | 20.643 | 20/7:02.309 |
| 8 | 2 | 20.364 | 20/7:00.843 |
| 9 | 2 | 20.971 | 20/7:01.185 |
| 10 | 2 | 20.530 | 20/7:00.520 |
| 11 | 2 | 20.676 | 20/7:00.266 |
| 12 | 2 | 20.714 | 20/7:00.124 |
| 13 | 1 | 20.236 | 21/7:19.991 |
| 14 | 2 | 24.346 | 20/7:04.514 |
| 15 | 2 | 21.054 | 20/7:04.560 |
| 16 | 2 | 21.741 | 20/7:05.470 |
| 17 | 2 | 20.161 | 20/7:04.390 |
| 18 | 2 | 20.788 | 20/7:04.138 |
| 19 | 2 | 20.244 | 20/7:03.340 |
| 20 | 3 | 20.907 | 20/7:03.289 |