| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.621 | 15/5:09.315 |
| 2 | 1 | 20.664 | 15/5:09.637 |
| 3 | 1 | 21.035 | 15/5:11.600 |
| 4 | 1 | 21.118 | 15/5:12.892 |
| 5 | 1 | 20.960 | 15/5:13.194 |
| 6 | 1 | 21.126 | 15/5:13.810 |
| 7 | 1 | 20.443 | 15/5:12.786 |
| 8 | 1 | 20.527 | 15/5:12.176 |
| 9 | 1 | 21.092 | 15/5:12.643 |
| 10 | 1 | 20.563 | 15/5:12.224 |
| 11 | 1 | 21.234 | 15/5:12.795 |
| 12 | 1 | 21.264 | 15/5:13.309 |
| 13 | 1 | 21.557 | 15/5:14.082 |
| 14 | 1 | 21.247 | 15/5:14.412 |
| 15 | 1 | 26.428 | 15/5:19.879 |