| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.851 | 19/5:01.169 |
| 2 | 2 | 14.428 | 20/5:02.790 |
| 3 | 2 | 16.449 | 20/5:11.520 |
| 4 | 3 | 19.368 | 19/5:13.956 |
| 5 | 3 | 14.551 | 19/5:06.459 |
| 6 | 2 | 15.639 | 19/5:04.906 |
| 7 | 2 | 14.073 | 20/5:15.311 |
| 8 | 2 | 15.052 | 20/5:13.528 |
| 9 | 2 | 14.988 | 20/5:11.998 |
| 10 | 3 | 18.153 | 19/5:01.249 |
| 11 | 2 | 14.986 | 20/5:15.524 |
| 12 | 2 | 14.689 | 20/5:13.712 |
| 13 | 2 | 14.402 | 20/5:11.737 |
| 14 | 2 | 14.421 | 20/5:10.071 |
| 15 | 2 | 14.813 | 20/5:09.151 |
| 16 | 2 | 14.717 | 20/5:08.225 |
| 17 | 2 | 14.531 | 20/5:07.189 |
| 18 | 2 | 14.758 | 20/5:06.521 |
| 19 | 2 | 14.897 | 20/5:06.069 |
| 20 | 2 | 15.15 | 20/5:05.766 |