| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.108 | 20/5:02.160 |
| 2 | 4 | 16.313 | 20/5:14.210 |
| 3 | 4 | 12.979 | 21/5:10.800 |
| 4 | 4 | 17.189 | 20/5:07.945 |
| 5 | 4 | 23.208 | 18/5:05.269 |
| 6 | 4 | 12.123 | 19/5:06.913 |
| 7 | 5 | 11.903 | 20/5:10.923 |
| 8 | 5 | 15.554 | 20/5:10.942 |
| 9 | 4 | 12.986 | 20/5:05.251 |
| 10 | 4 | 14.108 | 20/5:02.942 |
| 11 | 5 | 12.534 | 21/5:13.100 |
| 12 | 5 | 12.160 | 21/5:08.289 |
| 13 | 4 | 13.278 | 21/5:06.023 |
| 14 | 4 | 12.058 | 21/5:02.251 |
| 15 | 4 | 12.547 | 22/5:13.937 |
| 16 | 4 | 19.486 | 21/5:06.513 |
| 17 | 4 | 16.580 | 21/5:08.964 |
| 18 | 5 | 15.667 | 21/5:10.078 |
| 19 | 5 | 11.958 | 21/5:06.975 |
| 20 | 4 | 11.595 | 21/5:03.801 |
| 21 | 4 | 11.850 | 21/5:01.184 |