| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.945 | 18/5:05.001 |
| 2 | 3 | 16.346 | 19/5:16.264 |
| 3 | 3 | 16.668 | 19/5:16.407 |
| 4 | 2 | 15.849 | 19/5:12.588 |
| 5 | 2 | 15.582 | 19/5:09.282 |
| 6 | 3 | 16.139 | 19/5:08.841 |
| 7 | 3 | 15.922 | 19/5:07.938 |
| 8 | 3 | 15.610 | 19/5:06.519 |
| 9 | 3 | 16.453 | 19/5:07.196 |
| 10 | 3 | 16.084 | 19/5:07.036 |
| 11 | 3 | 16.100 | 19/5:06.932 |
| 12 | 3 | 15.579 | 19/5:06.021 |
| 13 | 2 | 15.536 | 19/5:05.188 |
| 14 | 2 | 15.865 | 19/5:04.920 |
| 15 | 3 | 16.735 | 19/5:05.789 |
| 16 | 3 | 18.065 | 19/5:08.130 |
| 17 | 4 | 15.725 | 19/5:07.579 |
| 18 | 2 | 15.444 | 19/5:06.794 |
| 19 | 3 | 15.989 | 19/5:06.636 |