| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.282 | 19/5:09.358 |
| 2 | 4 | 18.537 | 18/5:13.371 |
| 3 | 4 | 20.253 | 17/5:12.075 |
| 4 | 4 | 16.623 | 17/5:04.704 |
| 5 | 4 | 15.890 | 18/5:15.306 |
| 6 | 4 | 15.895 | 18/5:10.440 |
| 7 | 4 | 17.865 | 18/5:12.030 |
| 8 | 4 | 17.379 | 18/5:12.129 |
| 9 | 4 | 15.775 | 18/5:08.998 |
| 10 | 4 | 15.243 | 18/5:05.536 |
| 11 | 4 | 19.494 | 18/5:09.659 |
| 12 | 4 | 21.745 | 18/5:16.471 |
| 13 | 4 | 15.697 | 18/5:13.862 |
| 14 | 4 | 15.891 | 18/5:11.874 |
| 15 | 4 | 19.551 | 18/5:14.544 |
| 16 | 4 | 18.603 | 18/5:15.813 |
| 17 | 4 | 18.741 | 18/5:17.080 |
| 18 | 4 | 16.567 | 18/5:16.031 |