| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.582 | 18/5:16.476 |
| 2 | 5 | 17.375 | 18/5:14.613 |
| 3 | 3 | 17.459 | 18/5:14.496 |
| 4 | 2 | 17.462 | 18/5:14.451 |
| 5 | 2 | 17.510 | 18/5:14.597 |
| 6 | 2 | 17.718 | 18/5:15.318 |
| 7 | 2 | 17.233 | 18/5:14.586 |
| 8 | 2 | 17.772 | 18/5:15.250 |
| 9 | 2 | 17.502 | 18/5:15.226 |
| 10 | 2 | 17.791 | 18/5:15.727 |
| 11 | 2 | 17.462 | 18/5:15.599 |
| 12 | 2 | 18.261 | 18/5:16.691 |
| 13 | 2 | 17.822 | 18/5:17.006 |
| 14 | 2 | 17.748 | 18/5:17.182 |
| 15 | 2 | 17.492 | 18/5:17.027 |
| 16 | 3 | 17.381 | 18/5:16.766 |
| 17 | 3 | 17.449 | 18/5:16.608 |
| 18 | 3 | 17.917 | 18/5:16.936 |