| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.557 | 19/5:14.583 |
| 2 | 2 | 16.732 | 19/5:16.245 |
| 3 | 2 | 16.386 | 19/5:14.608 |
| 4 | 2 | 16.254 | 19/5:13.163 |
| 5 | 2 | 16.409 | 19/5:12.884 |
| 6 | 2 | 16.150 | 19/5:11.879 |
| 7 | 1 | 16.827 | 19/5:12.998 |
| 8 | 2 | 17.639 | 19/5:15.766 |
| 9 | 2 | 16.592 | 19/5:15.708 |
| 10 | 2 | 16.536 | 19/5:15.556 |
| 11 | 2 | 16.604 | 19/5:15.549 |
| 12 | 2 | 16.319 | 19/5:15.091 |
| 13 | 2 | 18.477 | 18/5:01.129 |
| 14 | 2 | 16.760 | 18/5:01.168 |
| 15 | 2 | 15.952 | 18/5:00.233 |
| 16 | 2 | 16.156 | 19/5:16.291 |
| 17 | 2 | 16.169 | 19/5:15.757 |
| 18 | 2 | 16.644 | 19/5:15.783 |
| 19 | 2 | 16.615 | 19/5:15.778 |