| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.130 | 19/5:06.470 |
| 2 | 2 | 16.914 | 19/5:13.918 |
| 3 | 2 | 16.559 | 19/5:14.152 |
| 4 | 1 | 16.280 | 19/5:12.944 |
| 5 | 1 | 16.726 | 19/5:13.914 |
| 6 | 2 | 18.886 | 18/5:04.485 |
| 7 | 2 | 15.861 | 18/5:01.773 |
| 8 | 1 | 16.890 | 18/5:02.053 |
| 9 | 1 | 18.628 | 18/5:05.748 |
| 10 | 1 | 20.164 | 18/5:11.468 |
| 11 | 1 | 16.466 | 18/5:10.097 |
| 12 | 1 | 15.664 | 18/5:07.752 |
| 13 | 1 | 16.291 | 18/5:06.636 |
| 14 | 1 | 16.545 | 18/5:06.005 |
| 15 | 1 | 15.741 | 18/5:04.494 |
| 16 | 1 | 19.070 | 18/5:06.917 |
| 17 | 1 | 18.133 | 18/5:08.063 |
| 18 | 1 | 16.191 | 18/5:07.139 |