| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.432 | N/A |
| 2 | 4 | 22.436 | 19/7:10.028 |
| 3 | 4 | 21.313 | 19/7:00.173 |
| 4 | 5 | 30.568 | 17/7:02.789 |
| 5 | 8 | 29.924 | 17/7:23.396 |
| 6 | 5 | 23.497 | 17/7:15.193 |
| 7 | 5 | 20.719 | 17/7:02.317 |
| 8 | 5 | 24.624 | 17/7:02.045 |
| 9 | 5 | 24.661 | 17/7:01.916 |
| 10 | 5 | 22.009 | 18/7:21.517 |
| 11 | 5 | 21.585 | 18/7:16.703 |
| 12 | 5 | 21.333 | 18/7:12.375 |
| 13 | 5 | 26.626 | 18/7:16.266 |
| 14 | 5 | 21.893 | 18/7:13.370 |
| 15 | 6 | 26.112 | 18/7:16.010 |
| 16 | 6 | 28.244 | 18/7:20.715 |
| 17 | 5 | 24.626 | 18/7:20.987 |
| 18 | 6 | 35.836 | 18/7:32.438 |