| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.324 | N/A |
| 2 | 2 | 23.316 | 21/8:14.644 |
| 3 | 2 | 23.160 | 21/8:13.084 |
| 4 | 2 | 25.508 | 20/8:04.222 |
| 5 | 2 | 23.963 | 20/8:04.072 |
| 6 | 1 | 24.185 | 20/8:04.825 |
| 7 | 2 | 28.686 | 20/8:19.581 |
| 8 | 2 | 24.159 | 20/8:17.833 |
| 9 | 2 | 22.309 | 20/8:12.128 |
| 10 | 1 | 24.028 | 20/8:11.320 |
| 11 | 1 | 22.886 | 20/8:08.504 |
| 12 | 1 | 23.541 | 20/8:07.331 |
| 13 | 1 | 29.074 | 20/8:15.114 |
| 14 | 1 | 24.428 | 20/8:14.909 |
| 15 | 1 | 25.113 | 20/8:15.664 |
| 16 | 1 | 23.094 | 20/8:13.760 |
| 17 | 1 | 25.425 | 20/8:14.863 |
| 18 | 1 | 25.537 | 20/8:15.960 |
| 19 | 1 | 29.132 | 20/8:20.731 |
| 20 | 1 | 24.760 | 20/8:20.628 |