| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.960 | 19/5:03.240 |
| 2 | 3 | 15.946 | 19/5:03.107 |
| 3 | 3 | 15.602 | 19/5:00.884 |
| 4 | 2 | 15.979 | 19/5:01.563 |
| 5 | 2 | 15.156 | 20/5:14.572 |
| 6 | 2 | 15.550 | 20/5:13.977 |
| 7 | 2 | 15.764 | 20/5:14.163 |
| 8 | 2 | 15.531 | 20/5:13.720 |
| 9 | 3 | 15.586 | 20/5:13.498 |
| 10 | 3 | 15.314 | 20/5:12.776 |
| 11 | 3 | 15.561 | 20/5:12.635 |
| 12 | 3 | 15.603 | 20/5:12.587 |
| 13 | 3 | 15.740 | 20/5:12.757 |
| 14 | 3 | 15.542 | 20/5:12.620 |
| 15 | 3 | 16.160 | 20/5:13.325 |
| 16 | 3 | 15.536 | 20/5:13.163 |
| 17 | 3 | 18.425 | 19/5:00.597 |
| 18 | 3 | 16.480 | 19/5:01.293 |
| 19 | 3 | 15.673 | 19/5:01.108 |