| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.473 | N/A |
| 2 | 1 | 17.089 | 19/5:09.075 |
| 3 | 1 | 16.516 | 19/5:03.918 |
| 4 | 1 | 16.060 | 20/5:16.018 |
| 5 | 3 | 19.434 | 19/5:12.418 |
| 6 | 3 | 17.489 | 19/5:13.189 |
| 7 | 3 | 16.517 | 19/5:10.788 |
| 8 | 2 | 16.775 | 19/5:09.735 |
| 9 | 2 | 16.406 | 19/5:08.116 |
| 10 | 2 | 16.138 | 19/5:06.321 |
| 11 | 2 | 16.316 | 19/5:05.205 |
| 12 | 2 | 16.566 | 19/5:04.701 |
| 13 | 2 | 15.950 | 19/5:03.357 |
| 14 | 2 | 16.390 | 19/5:02.829 |
| 15 | 2 | 16.107 | 19/5:02.012 |
| 16 | 2 | 16.262 | 19/5:01.491 |
| 17 | 2 | 17.609 | 19/5:02.055 |
| 18 | 2 | 15.966 | 19/5:01.744 |
| 19 | 2 | 15.744 | 19/5:00.807 |