| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.288 | 20/5:05.760 |
| 2 | 2 | 15.539 | 20/5:08.270 |
| 3 | 4 | 18.972 | 19/5:15.394 |
| 4 | 4 | 15.293 | 19/5:09.187 |
| 5 | 3 | 15.549 | 19/5:06.436 |
| 6 | 3 | 14.910 | 19/5:02.578 |
| 7 | 3 | 14.946 | 20/5:15.706 |
| 8 | 3 | 16.045 | 19/5:00.537 |
| 9 | 3 | 16.065 | 19/5:01.059 |
| 10 | 3 | 15.728 | 19/5:00.837 |
| 11 | 3 | 15.459 | 19/5:00.190 |
| 12 | 3 | 15.209 | 20/5:15.005 |
| 13 | 3 | 15.794 | 20/5:15.072 |
| 14 | 2 | 15.453 | 20/5:14.643 |
| 15 | 2 | 10.291 | 20/5:07.388 |
| 16 | 2 | 14.961 | 20/5:06.878 |
| 17 | 2 | 15.675 | 20/5:07.267 |
| 18 | 1 | 15.309 | 20/5:07.207 |
| 19 | 2 | 15.059 | 20/5:06.889 |
| 20 | 2 | 15.643 | 20/5:07.188 |