| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.675 | 21/5:08.175 |
| 2 | 3 | 14.413 | 21/5:05.424 |
| 3 | 3 | 14.343 | 21/5:04.017 |
| 4 | 4 | 17.717 | 20/5:05.740 |
| 5 | 3 | 13.846 | 21/5:14.975 |
| 6 | 3 | 13.867 | 21/5:11.014 |
| 7 | 4 | 14.341 | 21/5:09.606 |
| 8 | 5 | 18.470 | 20/5:04.180 |
| 9 | 5 | 15.210 | 20/5:04.182 |
| 10 | 5 | 14.210 | 20/5:02.184 |
| 11 | 5 | 13.658 | 21/5:14.523 |
| 12 | 5 | 14.442 | 21/5:13.586 |
| 13 | 5 | 14.129 | 21/5:12.288 |
| 14 | 5 | 14.610 | 21/5:11.896 |
| 15 | 5 | 14.246 | 21/5:11.048 |
| 16 | 5 | 15.035 | 21/5:11.341 |
| 17 | 5 | 13.994 | 21/5:10.313 |
| 18 | 4 | 13.819 | 21/5:09.196 |
| 19 | 4 | 14.590 | 21/5:09.048 |
| 20 | 4 | 16.616 | 21/5:11.043 |
| 21 | 4 | 14.762 | 21/5:10.993 |