| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.734 | 18/5:01.212 |
| 2 | 2 | 16.407 | 19/5:14.840 |
| 3 | 1 | 16.190 | 19/5:12.430 |
| 4 | 1 | 16.128 | 19/5:10.930 |
| 5 | 1 | 17.344 | 19/5:14.651 |
| 6 | 1 | 16.315 | 19/5:13.874 |
| 7 | 1 | 16.339 | 19/5:13.383 |
| 8 | 1 | 17.429 | 19/5:15.604 |
| 9 | 1 | 16.204 | 19/5:14.746 |
| 10 | 1 | 16.349 | 19/5:14.334 |
| 11 | 1 | 23.018 | 18/5:08.384 |
| 12 | 1 | 16.370 | 18/5:07.240 |
| 13 | 1 | 16.329 | 18/5:06.216 |
| 14 | 1 | 16.177 | 18/5:05.142 |
| 15 | 1 | 15.852 | 18/5:03.822 |
| 16 | 1 | 16.171 | 18/5:03.025 |
| 17 | 1 | 16.128 | 18/5:02.277 |
| 18 | 1 | 16.469 | 18/5:01.953 |