| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.574 | 19/5:14.906 |
| 2 | 3 | 14.048 | 20/5:06.220 |
| 3 | 2 | 15.400 | 20/5:06.813 |
| 4 | 2 | 13.514 | 21/5:12.564 |
| 5 | 2 | 13.746 | 21/5:07.784 |
| 6 | 2 | 14.443 | 21/5:07.037 |
| 7 | 2 | 13.894 | 21/5:04.857 |
| 8 | 3 | 16.417 | 21/5:09.844 |
| 9 | 3 | 14.821 | 21/5:10.000 |
| 10 | 3 | 14.448 | 21/5:09.341 |
| 11 | 3 | 16.891 | 21/5:13.465 |
| 12 | 3 | 14.190 | 21/5:12.175 |
| 13 | 3 | 17.849 | 20/5:01.900 |
| 14 | 3 | 16.053 | 20/5:03.269 |
| 15 | 3 | 19.647 | 20/5:09.247 |
| 16 | 3 | 23.367 | 19/5:03.171 |
| 17 | 3 | 13.990 | 19/5:00.973 |
| 18 | 3 | 13.260 | 20/5:13.947 |
| 19 | 3 | 13.233 | 20/5:11.353 |
| 20 | 3 | 13.026 | 20/5:08.811 |