| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.649 | 20/5:12.980 |
| 2 | 2 | 15.310 | 20/5:09.590 |
| 3 | 2 | 15.739 | 20/5:11.320 |
| 4 | 2 | 15.748 | 20/5:12.230 |
| 5 | 2 | 15.468 | 20/5:11.656 |
| 6 | 3 | 17.537 | 19/5:02.261 |
| 7 | 3 | 15.566 | 19/5:01.332 |
| 8 | 3 | 15.350 | 19/5:00.122 |
| 9 | 2 | 15.763 | 19/5:00.052 |
| 10 | 2 | 16.139 | 19/5:00.711 |
| 11 | 2 | 15.551 | 19/5:00.235 |
| 12 | 2 | 15.747 | 19/5:00.148 |
| 13 | 2 | 15.588 | 20/5:15.623 |
| 14 | 2 | 15.780 | 20/5:15.621 |
| 15 | 2 | 17.461 | 19/5:01.968 |
| 16 | 2 | 16.167 | 19/5:02.294 |
| 17 | 2 | 16.542 | 19/5:03.000 |
| 18 | 2 | 15.850 | 19/5:02.897 |
| 19 | 2 | 15.999 | 19/5:02.954 |