| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.077 | 18/5:07.386 |
| 2 | 4 | 17.092 | 18/5:07.521 |
| 3 | 4 | 16.077 | 18/5:01.476 |
| 4 | 5 | 15.438 | 19/5:11.999 |
| 5 | 5 | 14.114 | 19/5:03.232 |
| 6 | 4 | 12.010 | 20/5:06.027 |
| 7 | 4 | 17.693 | 20/5:12.860 |
| 8 | 4 | 14.052 | 20/5:08.882 |
| 9 | 5 | 14.993 | 20/5:07.880 |
| 10 | 5 | 17.089 | 20/5:11.270 |
| 11 | 5 | 12.984 | 20/5:06.580 |
| 12 | 5 | 17.528 | 20/5:10.245 |
| 13 | 5 | 16.102 | 20/5:11.152 |
| 14 | 5 | 11.808 | 20/5:05.796 |
| 15 | 5 | 20.483 | 20/5:12.720 |
| 16 | 5 | 13.546 | 20/5:10.107 |
| 17 | 5 | 12.769 | 20/5:06.888 |
| 18 | 5 | 19.209 | 20/5:11.182 |
| 19 | 5 | 12.611 | 20/5:08.079 |
| 20 | 5 | 12.186 | 20/5:04.861 |