| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.678 | 21/5:08.238 |
| 2 | 2 | 13.457 | 22/5:09.485 |
| 3 | 2 | 16.267 | 21/5:10.814 |
| 4 | 2 | 13.572 | 21/5:04.364 |
| 5 | 2 | 16.737 | 21/5:13.786 |
| 6 | 3 | 15.599 | 20/5:01.033 |
| 7 | 2 | 13.448 | 21/5:11.274 |
| 8 | 2 | 13.585 | 21/5:08.025 |
| 9 | 3 | 20.052 | 20/5:05.322 |
| 10 | 3 | 13.919 | 20/5:02.628 |
| 11 | 2 | 13.622 | 21/5:14.878 |
| 12 | 2 | 18.066 | 20/5:05.003 |
| 13 | 2 | 15.949 | 20/5:06.078 |
| 14 | 2 | 13.508 | 20/5:03.513 |
| 15 | 2 | 13.597 | 20/5:01.408 |
| 16 | 2 | 13.197 | 21/5:14.020 |
| 17 | 3 | 15.639 | 21/5:14.867 |
| 18 | 2 | 16.126 | 20/5:01.131 |
| 19 | 2 | 14.646 | 20/5:00.699 |
| 20 | 3 | 15.347 | 20/5:01.011 |