| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.139 | 20/5:02.780 |
| 2 | 1 | 19.939 | 18/5:15.702 |
| 3 | 1 | 15.410 | 18/5:02.928 |
| 4 | 2 | 21.604 | 17/5:06.391 |
| 5 | 2 | 16.018 | 18/5:17.196 |
| 6 | 2 | 15.241 | 18/5:10.053 |
| 7 | 1 | 14.164 | 18/5:02.181 |
| 8 | 2 | 16.367 | 18/5:01.235 |
| 9 | 1 | 14.145 | 19/5:12.501 |
| 10 | 2 | 20.833 | 18/5:03.948 |
| 11 | 2 | 14.605 | 18/5:00.215 |
| 12 | 2 | 21.774 | 18/5:07.858 |
| 13 | 2 | 13.962 | 18/5:03.509 |
| 14 | 2 | 14.451 | 18/5:00.410 |
| 15 | 1 | 15.118 | 19/5:15.109 |
| 16 | 1 | 14.727 | 19/5:12.903 |
| 17 | 1 | 13.832 | 19/5:09.956 |
| 18 | 1 | 15.511 | 19/5:09.109 |
| 19 | 1 | 13.430 | 19/5:06.270 |