| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.614 | 20/5:12.280 |
| 2 | 1 | 15.624 | 20/5:12.380 |
| 3 | 1 | 15.768 | 20/5:13.373 |
| 4 | 1 | 16.154 | 19/5:00.010 |
| 5 | 1 | 17.054 | 19/5:04.813 |
| 6 | 2 | 22.595 | 18/5:08.427 |
| 7 | 2 | 16.085 | 18/5:05.727 |
| 8 | 4 | 22.336 | 17/5:00.114 |
| 9 | 3 | 15.835 | 18/5:14.130 |
| 10 | 4 | 17.564 | 18/5:14.332 |
| 11 | 3 | 15.572 | 18/5:11.238 |
| 12 | 3 | 15.127 | 18/5:07.992 |
| 13 | 3 | 15.634 | 18/5:05.947 |
| 14 | 2 | 15.735 | 18/5:04.325 |
| 15 | 2 | 15.539 | 18/5:02.683 |
| 16 | 2 | 15.449 | 18/5:01.146 |
| 17 | 3 | 22.433 | 18/5:07.184 |
| 18 | 3 | 15.535 | 18/5:05.653 |