| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.296 | 21/5:00.216 |
| 2 | 1 | 14.340 | 21/5:00.678 |
| 3 | 1 | 14.404 | 21/5:01.280 |
| 4 | 1 | 14.420 | 21/5:01.665 |
| 5 | 2 | 16.649 | 21/5:11.258 |
| 6 | 2 | 15.931 | 20/5:00.133 |
| 7 | 2 | 16.802 | 20/5:05.263 |
| 8 | 2 | 19.484 | 19/5:00.024 |
| 9 | 2 | 14.544 | 20/5:13.044 |
| 10 | 2 | 15.080 | 20/5:11.900 |
| 11 | 2 | 17.240 | 20/5:14.891 |
| 12 | 2 | 14.797 | 20/5:13.312 |
| 13 | 2 | 14.651 | 20/5:11.751 |
| 14 | 2 | 14.839 | 20/5:10.681 |
| 15 | 2 | 14.963 | 20/5:09.920 |
| 16 | 2 | 15.691 | 20/5:10.164 |
| 17 | 2 | 14.980 | 20/5:09.542 |
| 18 | 2 | 14.765 | 20/5:08.751 |
| 19 | 2 | 15.390 | 20/5:08.701 |
| 20 | 2 | 14.511 | 20/5:07.777 |