| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.983 | 19/5:03.677 |
| 2 | 4 | 18.278 | 18/5:08.349 |
| 3 | 4 | 15.708 | 19/5:16.470 |
| 4 | 3 | 15.209 | 19/5:09.596 |
| 5 | 3 | 16.797 | 19/5:11.505 |
| 6 | 3 | 14.451 | 19/5:05.349 |
| 7 | 3 | 19.705 | 19/5:15.213 |
| 8 | 3 | 15.305 | 19/5:12.160 |
| 9 | 3 | 17.690 | 19/5:14.822 |
| 10 | 3 | 16.628 | 19/5:14.933 |
| 11 | 3 | 15.386 | 19/5:12.878 |
| 12 | 3 | 19.522 | 18/5:00.993 |
| 13 | 3 | 14.884 | 19/5:15.029 |
| 14 | 3 | 15.769 | 19/5:13.927 |
| 15 | 3 | 15.546 | 19/5:12.691 |
| 16 | 3 | 15.547 | 19/5:11.609 |
| 17 | 3 | 15.262 | 19/5:10.337 |
| 18 | 3 | 16.218 | 19/5:10.215 |
| 19 | 3 | 15.716 | 19/5:09.604 |