| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.634 | 18/5:17.412 |
| 2 | 3 | 14.252 | 19/5:02.917 |
| 3 | 4 | 18.271 | 18/5:00.942 |
| 4 | 4 | 15.502 | 19/5:11.880 |
| 5 | 4 | 17.850 | 18/5:00.632 |
| 6 | 4 | 13.962 | 19/5:08.658 |
| 7 | 4 | 14.546 | 19/5:04.046 |
| 8 | 4 | 14.078 | 20/5:15.238 |
| 9 | 4 | 17.301 | 19/5:02.725 |
| 10 | 3 | 14.260 | 20/5:15.312 |
| 11 | 3 | 14.560 | 20/5:13.120 |
| 12 | 3 | 16.534 | 20/5:14.583 |
| 13 | 3 | 15.471 | 20/5:14.186 |
| 14 | 3 | 15.486 | 20/5:13.867 |
| 15 | 3 | 14.949 | 20/5:12.875 |
| 16 | 3 | 15.489 | 20/5:12.681 |
| 17 | 3 | 14.808 | 20/5:11.709 |
| 18 | 3 | 14.224 | 20/5:10.197 |
| 19 | 3 | 18.996 | 20/5:13.866 |
| 20 | 3 | 14.144 | 20/5:12.317 |