| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.459 | 23/5:09.557 |
| 2 | 2 | 15.688 | 21/5:06.043 |
| 3 | 2 | 15.067 | 21/5:09.498 |
| 4 | 2 | 15.222 | 21/5:12.039 |
| 5 | 2 | 16.768 | 20/5:04.816 |
| 6 | 1 | 15.352 | 20/5:05.186 |
| 7 | 2 | 15.289 | 20/5:05.271 |
| 8 | 2 | 15.146 | 20/5:04.977 |
| 9 | 2 | 15.650 | 20/5:05.868 |
| 10 | 2 | 14.693 | 20/5:04.668 |
| 11 | 2 | 15.500 | 20/5:05.152 |
| 12 | 2 | 15.322 | 20/5:05.026 |
| 13 | 2 | 15.947 | 20/5:06.312 |
| 14 | 2 | 17.092 | 20/5:08.085 |
| 15 | 2 | 15.656 | 20/5:09.134 |
| 16 | 2 | 15.553 | 20/5:09.255 |
| 17 | 2 | 15.354 | 20/5:09.127 |
| 18 | 2 | 20.233 | 20/5:14.434 |
| 19 | 2 | 15.151 | 20/5:13.833 |
| 20 | 2 | 15.972 | 20/5:14.114 |