| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.781 | 18/5:02.058 |
| 2 | 3 | 15.486 | 19/5:06.536 |
| 3 | 2 | 15.15 | 20/5:15.113 |
| 4 | 2 | 14.354 | 20/5:08.105 |
| 5 | 2 | 15.938 | 20/5:10.236 |
| 6 | 2 | 14.929 | 20/5:08.293 |
| 7 | 3 | 20.943 | 19/5:07.884 |
| 8 | 3 | 15.908 | 19/5:07.180 |
| 9 | 3 | 14.836 | 19/5:04.369 |
| 10 | 2 | 14.852 | 19/5:02.151 |
| 11 | 2 | 15.467 | 19/5:01.399 |
| 12 | 2 | 14.901 | 20/5:15.658 |
| 13 | 2 | 14.884 | 20/5:14.275 |
| 14 | 2 | 15.273 | 20/5:13.646 |
| 15 | 2 | 15.459 | 20/5:13.348 |
| 16 | 2 | 15.040 | 20/5:12.564 |
| 17 | 2 | 15.020 | 20/5:11.848 |
| 18 | 2 | 14.965 | 20/5:11.151 |
| 19 | 2 | 15.066 | 20/5:10.634 |
| 20 | 2 | 14.667 | 20/5:09.769 |