| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.890 | N/A |
| 2 | 2 | 14.157 | 21/5:02.003 |
| 3 | 2 | 14.266 | 21/5:03.012 |
| 4 | 1 | 14.466 | 21/5:04.816 |
| 5 | 1 | 14.357 | 21/5:05.012 |
| 6 | 1 | 14.323 | 21/5:05.166 |
| 7 | 1 | 14.092 | 21/5:04.426 |
| 8 | 1 | 14.350 | 21/5:04.635 |
| 9 | 1 | 14.216 | 21/5:04.457 |
| 10 | 1 | 16.822 | 21/5:10.011 |
| 11 | 1 | 13.921 | 21/5:08.083 |
| 12 | 1 | 13.931 | 21/5:07.800 |
| 13 | 1 | 13.901 | 21/5:06.893 |
| 14 | 1 | 16.347 | 21/5:09.888 |
| 15 | 1 | 14.114 | 21/5:09.265 |
| 16 | 1 | 14.199 | 21/5:08.839 |
| 17 | 1 | 14.253 | 21/5:08.533 |
| 18 | 1 | 14.239 | 21/5:08.247 |
| 19 | 1 | 14.238 | 21/5:07.992 |
| 20 | 1 | 14.394 | 21/5:07.927 |
| 21 | 1 | 14.634 | 21/5:08.110 |