| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.340 | N/A |
| 2 | 1 | 17.433 | 21/6:09.000 |
| 3 | 1 | 20.371 | 19/6:01.576 |
| 4 | 1 | 19.413 | 19/6:04.642 |
| 5 | 4 | 23.276 | 18/6:03.435 |
| 6 | 4 | 16.365 | 19/6:10.028 |
| 7 | 4 | 18.105 | 19/6:06.229 |
| 8 | 4 | 16.810 | 19/6:00.184 |
| 9 | 3 | 16.952 | 20/6:14.561 |
| 10 | 3 | 20.163 | 20/6:17.881 |
| 11 | 3 | 21.636 | 19/6:04.283 |
| 12 | 3 | 16.784 | 19/6:00.571 |
| 13 | 4 | 15.289 | 20/6:13.785 |
| 14 | 4 | 21.271 | 20/6:17.762 |
| 15 | 4 | 22.891 | 19/6:04.315 |
| 16 | 3 | 18.499 | 19/6:03.649 |
| 17 | 3 | 16.650 | 19/6:00.986 |
| 18 | 3 | 22.085 | 19/6:04.391 |
| 19 | 4 | 19.694 | 19/6:05.027 |