| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.757 | 14/5:04.598 |
| 2 | 1 | 20.428 | 15/5:16.388 |
| 3 | 1 | 20.412 | 15/5:12.985 |
| 4 | 3 | 21.045 | 15/5:13.657 |
| 5 | 1 | 20.262 | 15/5:11.712 |
| 6 | 1 | 20.514 | 15/5:11.045 |
| 7 | 1 | 22.598 | 15/5:15.034 |
| 8 | 1 | 20.106 | 15/5:13.354 |
| 9 | 1 | 24.178 | 15/5:18.833 |
| 10 | 1 | 20.133 | 15/5:17.149 |
| 11 | 1 | 21.100 | 15/5:17.090 |
| 12 | 1 | 23.212 | 15/5:19.681 |
| 13 | 1 | 19.575 | 15/5:17.677 |
| 14 | 2 | 23.164 | 15/5:19.804 |
| 15 | 2 | 22.997 | 15/5:21.481 |