| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.020 | 19/5:04.380 |
| 2 | 1 | 16.321 | 19/5:07.240 |
| 3 | 1 | 16.236 | 19/5:07.654 |
| 4 | 1 | 16.085 | 19/5:07.145 |
| 5 | 1 | 15.415 | 19/5:04.293 |
| 6 | 1 | 15.713 | 19/5:03.335 |
| 7 | 1 | 15.495 | 19/5:02.059 |
| 8 | 1 | 21.639 | 19/5:15.695 |
| 9 | 1 | 15.753 | 19/5:13.874 |
| 10 | 1 | 16.693 | 19/5:14.203 |
| 11 | 1 | 16.489 | 19/5:14.120 |
| 12 | 1 | 17.307 | 19/5:15.346 |
| 13 | 1 | 17.167 | 19/5:16.179 |
| 14 | 1 | 16.345 | 19/5:15.777 |
| 15 | 1 | 15.869 | 19/5:14.826 |
| 16 | 1 | 16.368 | 19/5:14.587 |
| 17 | 1 | 15.836 | 19/5:13.781 |
| 18 | 1 | 15.292 | 19/5:12.490 |
| 19 | 1 | 15.770 | 19/5:11.813 |