| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.788 | 22/5:03.336 |
| 2 | 4 | 13.233 | 23/5:10.742 |
| 3 | 3 | 13.527 | 23/5:10.868 |
| 4 | 3 | 13.600 | 23/5:11.351 |
| 5 | 4 | 15.788 | 22/5:07.718 |
| 6 | 4 | 13.578 | 22/5:06.218 |
| 7 | 4 | 13.436 | 22/5:04.700 |
| 8 | 4 | 14.182 | 22/5:05.613 |
| 9 | 4 | 17.485 | 21/5:00.106 |
| 10 | 4 | 13.105 | 22/5:11.788 |
| 11 | 4 | 19.339 | 21/5:07.480 |
| 12 | 4 | 13.543 | 21/5:05.557 |
| 13 | 4 | 14.588 | 21/5:05.618 |
| 14 | 4 | 13.261 | 21/5:03.680 |
| 15 | 4 | 17.116 | 21/5:07.397 |
| 16 | 4 | 15.061 | 21/5:07.952 |
| 17 | 4 | 14.586 | 21/5:07.855 |
| 18 | 4 | 19.110 | 21/5:13.047 |
| 19 | 4 | 18.960 | 20/5:02.406 |
| 20 | 4 | 14.224 | 20/5:01.510 |