| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.646 | 15/5:09.690 |
| 2 | 4 | 15.503 | 17/5:07.267 |
| 3 | 4 | 15.115 | 18/5:07.584 |
| 4 | 2 | 15.323 | 19/5:16.288 |
| 5 | 2 | 15.359 | 19/5:11.395 |
| 6 | 2 | 15.279 | 19/5:07.879 |
| 7 | 1 | 15.273 | 19/5:05.352 |
| 8 | 1 | 15.312 | 19/5:03.549 |
| 9 | 1 | 15.673 | 19/5:02.909 |
| 10 | 1 | 15.792 | 19/5:02.622 |
| 11 | 1 | 15.683 | 19/5:02.200 |
| 12 | 1 | 15.357 | 19/5:01.332 |
| 13 | 1 | 15.731 | 19/5:01.144 |
| 14 | 1 | 15.443 | 19/5:00.592 |
| 15 | 1 | 15.757 | 19/5:00.512 |
| 16 | 1 | 15.566 | 19/5:00.214 |
| 17 | 1 | 15.341 | 20/5:15.474 |
| 18 | 1 | 15.520 | 20/5:15.192 |
| 19 | 1 | 15.412 | 20/5:14.826 |
| 20 | 1 | 15.532 | 20/5:14.617 |