| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.711 | 18/5:00.798 |
| 2 | 1 | 16.978 | 18/5:03.201 |
| 3 | 1 | 16.247 | 19/5:16.261 |
| 4 | 1 | 16.686 | 19/5:16.454 |
| 5 | 1 | 16.494 | 19/5:15.841 |
| 6 | 1 | 16.496 | 19/5:15.438 |
| 7 | 1 | 17.044 | 19/5:16.638 |
| 8 | 1 | 16.907 | 18/5:00.517 |
| 9 | 1 | 18.087 | 18/5:03.300 |
| 10 | 1 | 17.17 | 18/5:03.570 |
| 11 | 1 | 16.641 | 18/5:03.203 |
| 12 | 1 | 18.066 | 18/5:05.035 |
| 13 | 1 | 16.449 | 18/5:04.347 |
| 14 | 1 | 16.660 | 18/5:04.028 |
| 15 | 1 | 17.052 | 18/5:04.222 |
| 16 | 1 | 18.286 | 18/5:05.779 |
| 17 | 1 | 16.987 | 18/5:05.779 |
| 18 | 1 | 17.815 | 18/5:06.606 |