| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.515 | 21/5:04.815 |
| 2 | 2 | 13.820 | 22/5:11.685 |
| 3 | 2 | 13.793 | 22/5:08.939 |
| 4 | 2 | 14.873 | 22/5:13.505 |
| 5 | 2 | 14.757 | 21/5:01.384 |
| 6 | 2 | 15.021 | 21/5:03.726 |
| 7 | 2 | 14.442 | 21/5:03.663 |
| 8 | 2 | 13.838 | 21/5:02.030 |
| 9 | 2 | 14.100 | 21/5:01.371 |
| 10 | 2 | 27.668 | 20/5:13.654 |
| 11 | 2 | 19.295 | 19/5:04.211 |
| 12 | 2 | 14.720 | 19/5:02.167 |
| 13 | 2 | 15.071 | 19/5:00.950 |
| 14 | 2 | 13.900 | 20/5:14.019 |
| 15 | 2 | 14.165 | 20/5:11.971 |
| 16 | 2 | 13.870 | 20/5:09.810 |
| 17 | 2 | 13.594 | 20/5:07.579 |
| 18 | 2 | 15.977 | 20/5:08.243 |
| 19 | 2 | 16.638 | 20/5:09.534 |
| 20 | 2 | 14.342 | 20/5:08.399 |