| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 10.444 | N/A |
| 2 | 4 | 19.716 | 19/6:05.332 |
| 3 | 4 | 19.698 | 19/6:05.017 |
| 4 | 4 | 20.606 | 19/6:10.564 |
| 5 | 4 | 18.739 | 19/6:04.859 |
| 6 | 4 | 18.916 | 19/6:02.074 |
| 7 | 3 | 19.176 | 19/6:00.997 |
| 8 | 3 | 19.035 | 20/6:19.277 |
| 9 | 3 | 18.822 | 20/6:17.875 |
| 10 | 4 | 22.097 | 19/6:04.054 |
| 11 | 4 | 19.155 | 19/6:03.172 |
| 12 | 4 | 19.012 | 19/6:02.216 |
| 13 | 4 | 22.278 | 19/6:06.319 |
| 14 | 4 | 19.154 | 19/6:05.464 |
| 15 | 3 | 18.825 | 19/6:04.309 |
| 16 | 3 | 19.236 | 19/6:03.802 |
| 17 | 3 | 19.068 | 19/6:03.168 |
| 18 | 3 | 19.001 | 19/6:02.538 |
| 19 | 3 | 18.926 | 19/6:01.904 |