| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.024 | 20/5:00.480 |
| 2 | 1 | 15.704 | 20/5:07.280 |
| 3 | 5 | 18.033 | 19/5:08.820 |
| 4 | 5 | 15.396 | 19/5:04.746 |
| 5 | 5 | 15.725 | 19/5:03.552 |
| 6 | 5 | 15.179 | 19/5:01.026 |
| 7 | 3 | 15.037 | 20/5:14.566 |
| 8 | 3 | 15.228 | 20/5:13.315 |
| 9 | 3 | 14.782 | 20/5:11.351 |
| 10 | 4 | 15.959 | 20/5:12.134 |
| 11 | 3 | 15.371 | 20/5:11.705 |
| 12 | 2 | 15.091 | 20/5:10.882 |
| 13 | 2 | 15.169 | 20/5:10.305 |
| 14 | 2 | 15.635 | 20/5:10.476 |
| 15 | 2 | 19.836 | 19/5:00.414 |
| 16 | 2 | 15.321 | 20/5:15.613 |
| 17 | 2 | 15.011 | 20/5:14.707 |
| 18 | 3 | 15.430 | 20/5:14.368 |
| 19 | 3 | 15.450 | 20/5:14.085 |
| 20 | 3 | 15.737 | 20/5:14.118 |