| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.720 | N/A |
| 2 | 2 | 16.662 | 19/5:01.636 |
| 3 | 2 | 18.163 | 19/5:15.145 |
| 4 | 2 | 16.475 | 19/5:09.052 |
| 5 | 2 | 17.460 | 19/5:11.014 |
| 6 | 2 | 16.635 | 19/5:09.142 |
| 7 | 2 | 16.500 | 19/5:07.405 |
| 8 | 3 | 16.429 | 19/5:05.981 |
| 9 | 4 | 24.197 | 18/5:04.577 |
| 10 | 4 | 15.859 | 18/5:00.882 |
| 11 | 4 | 18.309 | 18/5:02.091 |
| 12 | 4 | 23.639 | 18/5:11.317 |
| 13 | 4 | 21.870 | 18/5:16.500 |
| 14 | 4 | 17.297 | 18/5:14.905 |
| 15 | 4 | 16.253 | 18/5:12.271 |
| 16 | 4 | 15.935 | 18/5:09.627 |
| 17 | 4 | 18.859 | 18/5:10.420 |
| 18 | 4 | 16.525 | 18/5:08.787 |