| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.150 | N/A |
| 2 | 1 | 14.381 | 21/5:04.077 |
| 3 | 1 | 14.642 | 21/5:07.038 |
| 4 | 1 | 14.481 | 21/5:07.176 |
| 5 | 2 | 17.203 | 20/5:05.508 |
| 6 | 2 | 14.794 | 20/5:04.053 |
| 7 | 2 | 14.623 | 20/5:02.542 |
| 8 | 2 | 15.596 | 20/5:04.104 |
| 9 | 2 | 14.833 | 20/5:03.463 |
| 10 | 2 | 14.726 | 20/5:02.739 |
| 11 | 4 | 20.396 | 20/5:12.932 |
| 12 | 4 | 17.235 | 19/5:00.093 |
| 13 | 4 | 15.153 | 20/5:14.916 |
| 14 | 5 | 18.183 | 19/5:02.721 |
| 15 | 5 | 14.610 | 19/5:01.107 |
| 16 | 4 | 14.490 | 20/5:15.254 |
| 17 | 4 | 14.857 | 20/5:14.266 |
| 18 | 4 | 14.939 | 20/5:13.485 |
| 19 | 5 | 20.948 | 19/5:03.240 |