| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.077 | 18/5:07.386 |
| 2 | 1 | 17.207 | 18/5:08.556 |
| 3 | 1 | 16.977 | 18/5:07.566 |
| 4 | 1 | 17.316 | 18/5:08.597 |
| 5 | 1 | 16.788 | 18/5:07.314 |
| 6 | 1 | 16.905 | 18/5:06.810 |
| 7 | 1 | 17.233 | 18/5:07.293 |
| 8 | 1 | 17.224 | 18/5:07.636 |
| 9 | 1 | 17.353 | 18/5:08.160 |
| 10 | 1 | 16.990 | 18/5:07.926 |
| 11 | 1 | 22.347 | 18/5:16.501 |
| 12 | 1 | 16.684 | 18/5:15.152 |
| 13 | 1 | 16.823 | 18/5:14.202 |
| 14 | 1 | 16.886 | 18/5:13.470 |
| 15 | 1 | 16.937 | 18/5:12.896 |
| 16 | 1 | 17.849 | 18/5:13.421 |
| 17 | 1 | 17.035 | 18/5:13.021 |
| 18 | 1 | 16.984 | 18/5:12.615 |