| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 25.034 | N/A |
| 2 | 8 | 21.944 | 19/7:00.026 |
| 3 | 8 | 28.139 | 17/7:05.698 |
| 4 | 8 | 19.643 | 18/7:00.148 |
| 5 | 8 | 32.169 | 17/7:12.614 |
| 6 | 8 | 21.224 | 18/7:23.638 |
| 7 | 8 | 16.733 | 18/7:01.281 |
| 8 | 7 | 17.408 | 19/7:09.416 |
| 9 | 7 | 17.489 | 20/7:20.062 |
| 10 | 6 | 15.800 | 20/7:07.304 |
| 11 | 6 | 17.119 | 21/7:20.037 |
| 12 | 6 | 19.568 | 21/7:18.190 |
| 13 | 6 | 17.900 | 21/7:13.594 |
| 14 | 6 | 16.550 | 21/7:07.627 |
| 15 | 6 | 22.315 | 21/7:10.749 |
| 16 | 6 | 30.312 | 20/7:03.163 |
| 17 | 6 | 28.510 | 20/7:12.136 |
| 18 | 6 | 16.639 | 20/7:06.785 |
| 19 | 6 | 21.600 | 20/7:07.266 |
| 20 | 6 | 17.996 | 20/7:04.092 |