| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.154 | 19/6:03.926 |
| 2 | 6 | 20.881 | 18/6:00.315 |
| 3 | 5 | 19.262 | 19/6:15.548 |
| 4 | 4 | 18.549 | 19/6:09.769 |
| 5 | 5 | 18.950 | 19/6:07.825 |
| 6 | 5 | 25.012 | 18/6:05.424 |
| 7 | 6 | 19.399 | 18/6:03.104 |
| 8 | 5 | 18.593 | 19/6:19.525 |
| 9 | 7 | 21.875 | 18/6:03.350 |
| 10 | 6 | 18.269 | 19/6:19.894 |
| 11 | 5 | 21.227 | 18/6:01.916 |
| 12 | 5 | 18.566 | 19/6:19.584 |
| 13 | 5 | 18.511 | 19/6:17.439 |
| 14 | 5 | 18.152 | 19/6:15.114 |
| 15 | 5 | 23.291 | 19/6:19.609 |
| 16 | 5 | 17.716 | 19/6:16.921 |
| 17 | 5 | 19.198 | 19/6:16.206 |
| 18 | 5 | 19.023 | 19/6:15.385 |
| 19 | 4 | 20.078 | 19/6:15.706 |