| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.747 | 20/5:14.940 |
| 2 | 3 | 17.556 | 19/5:16.378 |
| 3 | 3 | 15.579 | 19/5:09.586 |
| 4 | 3 | 14.993 | 19/5:03.406 |
| 5 | 3 | 15.013 | 20/5:15.552 |
| 6 | 3 | 18.710 | 19/5:09.060 |
| 7 | 3 | 15.189 | 19/5:06.136 |
| 8 | 3 | 14.748 | 19/5:02.896 |
| 9 | 3 | 15.371 | 19/5:01.690 |
| 10 | 3 | 15.811 | 19/5:01.562 |
| 11 | 3 | 15.248 | 19/5:00.485 |
| 12 | 3 | 15.987 | 19/5:00.757 |
| 13 | 4 | 20.978 | 19/5:08.282 |
| 14 | 4 | 19.164 | 19/5:12.270 |
| 15 | 4 | 27.900 | 18/5:09.593 |
| 16 | 4 | 17.845 | 18/5:10.319 |
| 17 | 4 | 19.067 | 18/5:12.253 |
| 18 | 4 | 15.931 | 18/5:10.837 |