| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.336 | 20/5:06.720 |
| 2 | 2 | 19.063 | 18/5:09.591 |
| 3 | 2 | 15.852 | 18/5:01.506 |
| 4 | 1 | 15.369 | 19/5:11.695 |
| 5 | 1 | 18.081 | 18/5:01.324 |
| 6 | 1 | 19.938 | 18/5:10.917 |
| 7 | 1 | 15.463 | 18/5:06.262 |
| 8 | 1 | 14.978 | 18/5:01.680 |
| 9 | 1 | 17.277 | 18/5:02.714 |
| 10 | 1 | 15.645 | 18/5:00.604 |
| 11 | 1 | 15.014 | 19/5:14.391 |
| 12 | 1 | 15.877 | 19/5:13.331 |
| 13 | 1 | 15.142 | 19/5:11.359 |
| 14 | 1 | 14.395 | 19/5:08.655 |
| 15 | 1 | 15.265 | 19/5:07.414 |
| 16 | 1 | 15.657 | 19/5:06.793 |
| 17 | 1 | 15.539 | 19/5:06.113 |
| 18 | 1 | 15.521 | 19/5:05.490 |
| 19 | 1 | 15.465 | 19/5:04.877 |