| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.628 | 20/5:12.560 |
| 2 | 1 | 18.594 | 18/5:07.998 |
| 3 | 1 | 18.453 | 18/5:16.050 |
| 4 | 1 | 15.299 | 18/5:05.883 |
| 5 | 1 | 15.446 | 18/5:00.312 |
| 6 | 1 | 15.206 | 19/5:12.316 |
| 7 | 1 | 15.130 | 19/5:08.766 |
| 8 | 1 | 15.494 | 19/5:06.969 |
| 9 | 1 | 16.684 | 19/5:08.083 |
| 10 | 1 | 14.996 | 19/5:05.767 |
| 11 | 1 | 14.715 | 19/5:03.387 |
| 12 | 1 | 15.134 | 19/5:02.067 |
| 13 | 1 | 14.875 | 19/5:00.571 |
| 14 | 1 | 14.687 | 20/5:14.773 |
| 15 | 1 | 15.483 | 20/5:14.432 |
| 16 | 1 | 14.904 | 20/5:13.410 |
| 17 | 1 | 14.806 | 20/5:12.393 |
| 18 | 1 | 14.945 | 20/5:11.643 |
| 19 | 1 | 15.552 | 20/5:11.612 |
| 20 | 1 | 17.237 | 20/5:13.268 |