| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.808 | 17/5:02.736 |
| 2 | 3 | 16.136 | 18/5:05.496 |
| 3 | 3 | 16.204 | 18/5:00.888 |
| 4 | 1 | 16.532 | 18/5:00.060 |
| 5 | 1 | 16.233 | 19/5:15.069 |
| 6 | 1 | 16.161 | 19/5:13.734 |
| 7 | 1 | 15.756 | 19/5:11.681 |
| 8 | 2 | 15.864 | 19/5:10.398 |
| 9 | 2 | 19.327 | 18/5:00.042 |
| 10 | 2 | 15.410 | 19/5:14.319 |
| 11 | 2 | 15.717 | 19/5:12.892 |
| 12 | 2 | 16.376 | 19/5:12.746 |
| 13 | 2 | 15.926 | 19/5:11.965 |
| 14 | 1 | 15.856 | 19/5:11.201 |
| 15 | 1 | 16.196 | 19/5:10.969 |
| 16 | 2 | 17.240 | 19/5:12.006 |
| 17 | 2 | 16.195 | 19/5:11.753 |
| 18 | 2 | 19.593 | 19/5:15.115 |
| 19 | 2 | 15.977 | 19/5:14.507 |