| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.853 | N/A |
| 2 | 1 | 18.220 | 21/6:08.253 |
| 3 | 1 | 17.595 | 21/6:02.003 |
| 4 | 1 | 20.471 | 20/6:00.331 |
| 5 | 1 | 20.471 | 20/6:08.448 |
| 6 | 1 | 17.924 | 20/6:03.640 |
| 7 | 1 | 19.779 | 20/6:06.309 |
| 8 | 2 | 26.849 | 19/6:07.219 |
| 9 | 1 | 24.370 | 19/6:16.630 |
| 10 | 1 | 22.506 | 19/6:20.223 |
| 11 | 1 | 20.499 | 19/6:19.484 |
| 12 | 1 | 18.176 | 19/6:15.078 |
| 13 | 1 | 19.547 | 19/6:13.463 |
| 14 | 1 | 25.004 | 19/6:19.652 |
| 15 | 1 | 18.219 | 19/6:16.234 |
| 16 | 1 | 19.029 | 19/6:14.243 |
| 17 | 1 | 24.225 | 19/6:18.347 |
| 18 | 1 | 19.939 | 19/6:17.430 |
| 19 | 1 | 24.862 | 19/6:21.538 |