| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.928 | 18/5:04.704 |
| 2 | 1 | 15.781 | 19/5:10.736 |
| 3 | 2 | 16.941 | 19/5:14.450 |
| 4 | 2 | 15.852 | 19/5:11.135 |
| 5 | 1 | 15.626 | 19/5:08.286 |
| 6 | 1 | 15.995 | 19/5:07.556 |
| 7 | 1 | 15.387 | 19/5:05.384 |
| 8 | 1 | 15.489 | 19/5:03.998 |
| 9 | 1 | 15.727 | 19/5:03.422 |
| 10 | 1 | 15.276 | 19/5:02.104 |
| 11 | 1 | 15.827 | 19/5:01.977 |
| 12 | 1 | 16.150 | 19/5:02.383 |
| 13 | 1 | 15.348 | 19/5:01.555 |
| 14 | 1 | 15.497 | 19/5:01.047 |
| 15 | 1 | 15.475 | 19/5:00.579 |
| 16 | 1 | 15.477 | 19/5:00.172 |
| 17 | 1 | 16.046 | 19/5:00.448 |
| 18 | 1 | 15.615 | 19/5:00.239 |
| 19 | 1 | 15.582 | 19/5:00.019 |