| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.587 | 21/5:06.327 |
| 2 | 2 | 15.831 | 20/5:04.180 |
| 3 | 2 | 15.077 | 20/5:03.300 |
| 4 | 3 | 14.588 | 20/5:00.415 |
| 5 | 2 | 14.272 | 21/5:12.291 |
| 6 | 2 | 17.182 | 20/5:05.123 |
| 7 | 4 | 17.160 | 20/5:10.563 |
| 8 | 4 | 14.908 | 20/5:09.012 |
| 9 | 4 | 18.473 | 20/5:15.729 |
| 10 | 4 | 14.676 | 20/5:13.508 |
| 11 | 4 | 14.631 | 20/5:11.609 |
| 12 | 4 | 14.643 | 20/5:10.047 |
| 13 | 4 | 15.010 | 20/5:09.289 |
| 14 | 4 | 23.866 | 19/5:05.227 |
| 15 | 4 | 14.522 | 19/5:03.273 |
| 16 | 4 | 14.928 | 19/5:02.045 |
| 17 | 4 | 14.689 | 19/5:00.695 |
| 18 | 4 | 14.910 | 20/5:15.503 |
| 19 | 4 | 14.785 | 20/5:14.461 |
| 20 | 4 | 14.505 | 20/5:13.243 |