| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.008 | N/A |
| 2 | 2 | 15.161 | 20/5:02.067 |
| 3 | 1 | 15.615 | 20/5:06.038 |
| 4 | 2 | 15.546 | 20/5:07.380 |
| 5 | 2 | 15.225 | 20/5:06.356 |
| 6 | 3 | 20.229 | 19/5:08.401 |
| 7 | 3 | 15.686 | 19/5:06.394 |
| 8 | 3 | 15.886 | 19/5:05.474 |
| 9 | 3 | 16.302 | 19/5:05.720 |
| 10 | 3 | 15.152 | 19/5:03.612 |
| 11 | 3 | 15.472 | 19/5:02.501 |
| 12 | 2 | 16.523 | 19/5:03.312 |
| 13 | 2 | 15.199 | 19/5:02.002 |
| 14 | 2 | 16.293 | 19/5:02.408 |
| 15 | 2 | 15.558 | 19/5:01.811 |
| 16 | 2 | 16.066 | 19/5:01.903 |
| 17 | 2 | 15.373 | 19/5:01.204 |
| 18 | 2 | 16.193 | 19/5:01.456 |
| 19 | 2 | 15.033 | 19/5:00.520 |