| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.563 | 21/5:05.823 |
| 2 | 1 | 15.835 | 20/5:03.098 |
| 3 | 1 | 15.333 | 20/5:04.873 |
| 4 | 1 | 19.088 | 19/5:07.890 |
| 5 | 1 | 21.583 | 18/5:11.047 |
| 6 | 2 | 25.055 | 17/5:15.794 |
| 7 | 1 | 14.991 | 17/5:07.088 |
| 8 | 1 | 14.423 | 18/5:16.959 |
| 9 | 1 | 15.302 | 18/5:12.346 |
| 10 | 1 | 15.313 | 18/5:08.674 |
| 11 | 1 | 19.364 | 18/5:12.003 |
| 12 | 1 | 20.672 | 18/5:17.283 |
| 13 | 1 | 15.028 | 18/5:13.684 |
| 14 | 1 | 15.046 | 18/5:10.623 |
| 15 | 1 | 14.535 | 18/5:07.357 |
| 16 | 1 | 14.165 | 18/5:04.083 |
| 17 | 1 | 15.860 | 18/5:02.988 |
| 18 | 1 | 18.038 | 18/5:04.194 |