| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.469 | 18/5:14.442 |
| 2 | 2 | 16.896 | 18/5:09.285 |
| 3 | 2 | 17.214 | 18/5:09.474 |
| 4 | 1 | 17.071 | 18/5:08.925 |
| 5 | 2 | 17.458 | 18/5:09.989 |
| 6 | 1 | 17.309 | 18/5:10.251 |
| 7 | 3 | 21.066 | 17/5:02.316 |
| 8 | 3 | 17.351 | 17/5:01.397 |
| 9 | 2 | 17.388 | 17/5:00.753 |
| 10 | 2 | 16.843 | 18/5:16.917 |
| 11 | 1 | 17.528 | 18/5:16.789 |
| 12 | 1 | 16.643 | 18/5:15.354 |
| 13 | 1 | 17.017 | 18/5:14.658 |
| 14 | 1 | 17.037 | 18/5:14.087 |
| 15 | 1 | 17.962 | 18/5:14.702 |
| 16 | 1 | 18.292 | 18/5:15.612 |
| 17 | 1 | 16.975 | 18/5:15.020 |
| 18 | 2 | 19.769 | 18/5:17.288 |