| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.149 | N/A |
| 2 | 4 | 16.542 | 22/6:04.531 |
| 3 | 4 | 19.498 | 21/6:17.549 |
| 4 | 5 | 16.896 | 21/6:10.055 |
| 5 | 5 | 20.265 | 20/6:04.853 |
| 6 | 4 | 16.755 | 21/6:16.973 |
| 7 | 4 | 16.995 | 21/6:13.652 |
| 8 | 4 | 15.772 | 21/6:07.786 |
| 9 | 5 | 23.160 | 20/6:03.621 |
| 10 | 4 | 19.783 | 20/6:06.888 |
| 11 | 4 | 16.521 | 20/6:03.304 |
| 12 | 4 | 18.031 | 20/6:02.980 |
| 13 | 4 | 16.505 | 20/6:00.293 |
| 14 | 4 | 16.250 | 21/6:15.569 |
| 15 | 5 | 16.502 | 21/6:13.541 |
| 16 | 5 | 15.821 | 21/6:10.877 |
| 17 | 5 | 17.080 | 21/6:10.119 |
| 18 | 5 | 16.609 | 21/6:08.896 |
| 19 | 5 | 20.303 | 21/6:11.913 |
| 20 | 5 | 16.210 | 21/6:10.304 |
| 21 | 6 | 25.726 | 21/6:18.373 |