| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.839 | 18/5:03.102 |
| 2 | 1 | 15.926 | 19/5:11.267 |
| 3 | 2 | 17.267 | 18/5:00.192 |
| 4 | 2 | 17.267 | 18/5:02.845 |
| 5 | 1 | 15.992 | 19/5:16.506 |
| 6 | 1 | 16.282 | 19/5:15.314 |
| 7 | 1 | 15.980 | 19/5:13.644 |
| 8 | 1 | 16.505 | 19/5:13.638 |
| 9 | 1 | 16.281 | 19/5:13.160 |
| 10 | 1 | 16.544 | 19/5:13.278 |
| 11 | 1 | 19.632 | 18/5:01.934 |
| 12 | 1 | 16.243 | 18/5:01.137 |
| 13 | 1 | 18.534 | 18/5:03.635 |
| 14 | 1 | 16.303 | 18/5:02.908 |
| 15 | 1 | 16.762 | 18/5:02.828 |
| 16 | 1 | 16.385 | 18/5:02.335 |
| 17 | 1 | 15.714 | 18/5:01.189 |
| 18 | 1 | 15.828 | 18/5:00.284 |