| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.904 | 26/5:09.504 |
| 2 | 4 | 20.666 | 19/5:09.415 |
| 3 | 4 | 12.628 | 20/5:01.320 |
| 4 | 4 | 12.123 | 21/5:00.935 |
| 5 | 4 | 18.570 | 20/5:03.564 |
| 6 | 4 | 12.084 | 21/5:07.912 |
| 7 | 4 | 12.534 | 21/5:01.527 |
| 8 | 4 | 12.958 | 22/5:12.034 |
| 9 | 4 | 12.735 | 22/5:08.494 |
| 10 | 4 | 13.981 | 22/5:08.403 |
| 11 | 4 | 13.288 | 22/5:06.942 |
| 12 | 4 | 13.837 | 22/5:06.731 |
| 13 | 4 | 12.756 | 22/5:04.724 |
| 14 | 4 | 13.176 | 22/5:03.663 |
| 15 | 4 | 16.426 | 22/5:07.510 |
| 16 | 4 | 17.213 | 22/5:11.959 |
| 17 | 4 | 14.894 | 22/5:12.883 |
| 18 | 4 | 14.046 | 22/5:12.668 |
| 19 | 4 | 13.318 | 22/5:11.632 |
| 20 | 4 | 14.965 | 22/5:12.512 |
| 21 | 4 | 19.142 | 21/5:03.244 |