| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.661 | N/A |
| 2 | 4 | 25.261 | 18/7:12.098 |
| 3 | 4 | 24.174 | 18/7:02.858 |
| 4 | 4 | 23.200 | 19/7:18.471 |
| 5 | 4 | 22.600 | 19/7:11.218 |
| 6 | 4 | 22.256 | 19/7:05.628 |
| 7 | 4 | 21.891 | 19/7:00.807 |
| 8 | 4 | 23.980 | 19/7:02.734 |
| 9 | 4 | 21.574 | 20/7:21.884 |
| 10 | 4 | 22.383 | 20/7:20.334 |
| 11 | 4 | 21.572 | 20/7:17.553 |
| 12 | 4 | 25.455 | 20/7:21.985 |
| 13 | 4 | 21.704 | 20/7:19.740 |
| 14 | 4 | 22.415 | 20/7:18.879 |
| 15 | 4 | 22.698 | 20/7:18.525 |
| 16 | 4 | 22.747 | 20/7:18.280 |
| 17 | 5 | 24.608 | 20/7:20.276 |
| 18 | 5 | 21.944 | 20/7:19.059 |
| 19 | 5 | 21.097 | 20/7:17.084 |
| 20 | 5 | 22.840 | 20/7:17.060 |