| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.725 | N/A |
| 2 | 1 | 15.874 | 19/5:01.457 |
| 3 | 1 | 15.847 | 19/5:01.214 |
| 4 | 1 | 15.951 | 19/5:01.757 |
| 5 | 1 | 15.951 | 19/5:02.028 |
| 6 | 2 | 20.431 | 18/5:01.508 |
| 7 | 1 | 16.865 | 18/5:01.662 |
| 8 | 1 | 16.185 | 18/5:00.120 |
| 9 | 1 | 16.249 | 19/5:15.769 |
| 10 | 1 | 16.601 | 19/5:15.633 |
| 11 | 1 | 15.686 | 19/5:13.877 |
| 12 | 1 | 16.253 | 19/5:13.368 |
| 13 | 1 | 16.235 | 19/5:12.917 |
| 14 | 1 | 16.008 | 19/5:12.221 |
| 15 | 1 | 16.025 | 19/5:11.646 |
| 16 | 1 | 16.394 | 19/5:11.591 |
| 17 | 1 | 16.008 | 19/5:11.108 |
| 18 | 1 | 16.719 | 19/5:11.435 |
| 19 | 1 | 18.295 | 19/5:13.302 |