| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.648 | 20/5:12.960 |
| 2 | 1 | 15.327 | 20/5:09.750 |
| 3 | 1 | 17.613 | 19/5:07.724 |
| 4 | 2 | 24.628 | 17/5:11.168 |
| 5 | 2 | 17.307 | 17/5:07.778 |
| 6 | 3 | 17.012 | 17/5:04.683 |
| 7 | 3 | 17.778 | 17/5:04.332 |
| 8 | 2 | 15.740 | 18/5:17.369 |
| 9 | 2 | 16.320 | 18/5:14.746 |
| 10 | 2 | 15.805 | 18/5:11.720 |
| 11 | 2 | 15.191 | 18/5:08.240 |
| 12 | 2 | 15.328 | 18/5:05.546 |
| 13 | 2 | 15.337 | 18/5:03.278 |
| 14 | 2 | 15.236 | 18/5:01.204 |
| 15 | 2 | 14.935 | 19/5:15.660 |
| 16 | 2 | 15.725 | 19/5:14.604 |
| 17 | 2 | 20.277 | 18/5:01.984 |
| 18 | 2 | 15.035 | 18/5:00.242 |