| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.559 | 21/5:05.739 |
| 2 | 4 | 13.456 | 22/5:08.165 |
| 3 | 4 | 19.065 | 20/5:13.867 |
| 4 | 4 | 13.850 | 20/5:04.650 |
| 5 | 4 | 17.423 | 20/5:13.412 |
| 6 | 4 | 14.982 | 20/5:11.117 |
| 7 | 4 | 13.150 | 20/5:04.243 |
| 8 | 4 | 14.597 | 20/5:02.705 |
| 9 | 4 | 22.468 | 19/5:03.050 |
| 10 | 4 | 13.027 | 20/5:13.154 |
| 11 | 4 | 16.081 | 20/5:13.924 |
| 12 | 4 | 13.206 | 20/5:09.773 |
| 13 | 4 | 13.351 | 20/5:06.485 |
| 14 | 4 | 15.077 | 20/5:06.131 |
| 15 | 4 | 13.494 | 20/5:03.715 |
| 16 | 4 | 13.587 | 20/5:01.716 |
| 17 | 4 | 14.176 | 20/5:00.646 |
| 18 | 4 | 13.322 | 21/5:13.683 |
| 19 | 4 | 13.206 | 21/5:11.769 |
| 20 | 3 | 17.403 | 21/5:14.454 |
| 21 | 2 | 18.823 | 21/5:18.303 |