| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.494 | 19/5:13.386 |
| 2 | 2 | 17.245 | 18/5:03.651 |
| 3 | 1 | 16.369 | 18/5:00.648 |
| 4 | 2 | 17.105 | 18/5:02.459 |
| 5 | 1 | 16.775 | 18/5:02.357 |
| 6 | 1 | 16.266 | 18/5:00.762 |
| 7 | 1 | 21.128 | 18/5:12.125 |
| 8 | 1 | 16.370 | 18/5:09.942 |
| 9 | 1 | 15.958 | 18/5:07.420 |
| 10 | 1 | 16.631 | 18/5:06.614 |
| 11 | 1 | 16.852 | 18/5:06.316 |
| 12 | 1 | 17.576 | 18/5:07.154 |
| 13 | 1 | 16.301 | 18/5:06.097 |
| 14 | 1 | 17.063 | 18/5:06.171 |
| 15 | 1 | 16.583 | 18/5:05.659 |
| 16 | 1 | 16.391 | 18/5:04.995 |
| 17 | 1 | 17.219 | 18/5:05.286 |
| 18 | 1 | 16.940 | 18/5:05.266 |