| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 7.351 | 20/2:27.020 |
| 2 | 6 | 12.374 | 20/3:17.250 |
| 3 | 6 | 9.163 | 20/3:12.587 |
| 4 | 6 | 9.313 | 20/3:11.005 |
| 5 | 6 | 9.160 | 20/3:09.444 |
| 6 | 6 | 9.281 | 20/3:08.807 |
| 7 | 5 | 9.253 | 20/3:08.271 |
| 8 | 5 | 9.335 | 20/3:08.075 |
| 9 | 5 | 9.114 | 20/3:07.431 |
| 10 | 5 | 9.079 | 20/3:06.846 |
| 11 | 5 | 8.959 | 20/3:06.149 |
| 12 | 5 | 8.913 | 20/3:05.492 |
| 13 | 5 | 9.368 | 20/3:05.635 |
| 14 | 5 | 9.272 | 20/3:05.621 |
| 15 | 5 | 9.069 | 20/3:05.339 |
| 16 | 5 | 9.682 | 20/3:05.858 |
| 17 | 5 | 9.639 | 20/3:06.265 |
| 18 | 5 | 9.546 | 20/3:06.523 |
| 19 | 5 | 9.005 | 19/2:56.876 |