| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.770 | 18/5:01.860 |
| 2 | 2 | 15.736 | 19/5:08.807 |
| 3 | 2 | 15.547 | 19/5:04.336 |
| 4 | 2 | 15.334 | 19/5:01.088 |
| 5 | 2 | 15.158 | 20/5:14.180 |
| 6 | 2 | 15.257 | 20/5:12.673 |
| 7 | 2 | 15.074 | 20/5:11.074 |
| 8 | 2 | 14.970 | 20/5:09.615 |
| 9 | 2 | 15.004 | 20/5:08.556 |
| 10 | 2 | 15.570 | 20/5:08.840 |
| 11 | 2 | 15.691 | 20/5:09.293 |
| 12 | 3 | 15.588 | 20/5:09.498 |
| 13 | 3 | 15.732 | 20/5:09.894 |
| 14 | 2 | 15.387 | 20/5:09.740 |
| 15 | 2 | 15.457 | 20/5:09.700 |
| 16 | 3 | 15.739 | 20/5:10.017 |
| 17 | 3 | 15.381 | 20/5:09.876 |
| 18 | 3 | 15.060 | 20/5:09.394 |
| 19 | 3 | 15.631 | 20/5:09.564 |
| 20 | 3 | 15.456 | 20/5:09.542 |