| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.204 | 15/5:03.060 |
| 2 | 3 | 19.805 | 15/5:00.067 |
| 3 | 2 | 20.676 | 15/5:03.425 |
| 4 | 3 | 20.940 | 15/5:06.094 |
| 5 | 3 | 20.851 | 15/5:07.428 |
| 6 | 3 | 19.932 | 15/5:06.020 |
| 7 | 3 | 21.919 | 15/5:09.272 |
| 8 | 5 | 22.999 | 15/5:13.736 |
| 9 | 3 | 19.984 | 15/5:12.183 |
| 10 | 3 | 20.390 | 15/5:11.550 |
| 11 | 4 | 20.457 | 15/5:11.123 |
| 12 | 4 | 20.870 | 15/5:11.284 |
| 13 | 4 | 23.447 | 15/5:14.393 |
| 14 | 4 | 24.714 | 15/5:18.416 |
| 15 | 4 | 21.463 | 15/5:18.651 |