| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.938 | N/A |
| 2 | 3 | 15.712 | 19/5:03.754 |
| 3 | 2 | 15.196 | 20/5:14.564 |
| 4 | 2 | 14.986 | 20/5:11.006 |
| 5 | 2 | 15.866 | 20/5:14.298 |
| 6 | 2 | 15.676 | 20/5:15.194 |
| 7 | 2 | 14.761 | 20/5:12.895 |
| 8 | 3 | 15.974 | 20/5:14.545 |
| 9 | 3 | 15.968 | 19/5:00.250 |
| 10 | 3 | 15.016 | 20/5:14.709 |
| 11 | 3 | 16.212 | 19/5:00.598 |
| 12 | 3 | 15.363 | 19/5:00.314 |
| 13 | 3 | 15.250 | 20/5:15.406 |
| 14 | 3 | 16.125 | 19/5:00.775 |
| 15 | 3 | 15.972 | 19/5:01.322 |
| 16 | 3 | 14.575 | 19/5:00.120 |
| 17 | 3 | 16.075 | 19/5:00.755 |
| 18 | 2 | 15.294 | 19/5:00.489 |
| 19 | 2 | 16.408 | 19/5:01.367 |