| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.255 | N/A |
| 2 | 2 | 23.445 | 19/7:04.265 |
| 3 | 2 | 22.240 | 20/7:16.262 |
| 4 | 3 | 23.572 | 20/7:20.882 |
| 5 | 2 | 23.438 | 20/7:22.556 |
| 6 | 2 | 22.297 | 20/7:19.224 |
| 7 | 4 | 29.603 | 19/7:16.004 |
| 8 | 4 | 34.049 | 18/7:16.104 |
| 9 | 4 | 26.175 | 18/7:17.495 |
| 10 | 4 | 21.912 | 18/7:10.524 |
| 11 | 4 | 22.885 | 18/7:06.602 |
| 12 | 4 | 23.448 | 18/7:04.263 |
| 13 | 4 | 22.349 | 18/7:00.756 |
| 14 | 4 | 23.338 | 19/7:23.602 |
| 15 | 4 | 21.428 | 19/7:19.628 |
| 16 | 4 | 21.521 | 19/7:16.295 |
| 17 | 4 | 29.188 | 19/7:22.004 |
| 18 | 4 | 22.134 | 19/7:19.572 |
| 19 | 4 | 25.885 | 19/7:21.162 |