| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.336 | 19/5:10.384 |
| 2 | 2 | 23.376 | 16/5:17.696 |
| 3 | 2 | 15.272 | 17/5:11.576 |
| 4 | 2 | 16.393 | 17/5:03.352 |
| 5 | 2 | 16.804 | 18/5:17.452 |
| 6 | 2 | 15.573 | 18/5:11.262 |
| 7 | 1 | 14.532 | 18/5:04.164 |
| 8 | 1 | 14.693 | 19/5:15.825 |
| 9 | 1 | 15.256 | 19/5:12.941 |
| 10 | 1 | 15.246 | 19/5:10.614 |
| 11 | 1 | 19.738 | 19/5:16.469 |
| 12 | 1 | 17.889 | 18/5:01.662 |
| 13 | 1 | 15.579 | 18/5:00.028 |
| 14 | 1 | 14.507 | 19/5:13.763 |
| 15 | 1 | 14.808 | 19/5:11.603 |
| 16 | 1 | 14.680 | 19/5:09.560 |
| 17 | 1 | 14.851 | 19/5:07.949 |
| 18 | 1 | 21.153 | 19/5:13.169 |
| 19 | 1 | 16.429 | 19/5:13.115 |