| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.898 | N/A |
| 2 | 3 | 16.317 | 22/6:02.555 |
| 3 | 6 | 23.803 | 18/6:00.918 |
| 4 | 5 | 18.028 | 19/6:08.786 |
| 5 | 5 | 16.780 | 20/6:15.806 |
| 6 | 5 | 16.989 | 20/6:09.182 |
| 7 | 4 | 17.407 | 20/6:06.090 |
| 8 | 4 | 16.274 | 20/6:00.806 |
| 9 | 5 | 25.835 | 19/6:00.622 |
| 10 | 5 | 21.519 | 19/6:05.802 |
| 11 | 5 | 16.297 | 19/6:00.546 |
| 12 | 4 | 17.070 | 20/6:16.267 |
| 13 | 4 | 16.233 | 20/6:12.272 |
| 14 | 5 | 18.678 | 20/6:12.464 |
| 15 | 5 | 16.944 | 20/6:10.277 |
| 16 | 4 | 17.881 | 20/6:09.567 |
| 17 | 4 | 16.996 | 20/6:07.896 |
| 18 | 4 | 19.265 | 20/6:08.957 |
| 19 | 4 | 16.121 | 20/6:06.581 |
| 20 | 4 | 20.543 | 20/6:08.878 |