| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.373 | 18/5:12.714 |
| 2 | 4 | 17.537 | 18/5:14.190 |
| 3 | 2 | 17.442 | 18/5:14.112 |
| 4 | 2 | 17.129 | 18/5:12.664 |
| 5 | 2 | 16.989 | 18/5:11.292 |
| 6 | 2 | 17.097 | 18/5:10.701 |
| 7 | 3 | 19.029 | 18/5:15.247 |
| 8 | 3 | 16.936 | 18/5:13.947 |
| 9 | 4 | 17.792 | 18/5:14.648 |
| 10 | 4 | 17.552 | 18/5:14.777 |
| 11 | 4 | 20.751 | 17/5:02.333 |
| 12 | 4 | 17.655 | 17/5:02.150 |
| 13 | 4 | 17.318 | 17/5:01.554 |
| 14 | 4 | 17.191 | 17/5:00.889 |
| 15 | 4 | 17.274 | 17/5:00.407 |
| 16 | 4 | 17.337 | 17/5:00.052 |
| 17 | 4 | 17.066 | 18/5:17.084 |
| 18 | 4 | 17.705 | 18/5:17.173 |