| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.518 | N/A |
| 2 | 2 | 15.063 | 21/5:03.778 |
| 3 | 2 | 14.994 | 21/5:03.088 |
| 4 | 2 | 14.698 | 21/5:00.884 |
| 5 | 2 | 15.798 | 21/5:05.283 |
| 6 | 2 | 15.111 | 21/5:05.174 |
| 7 | 4 | 16.490 | 21/5:09.698 |
| 8 | 3 | 14.903 | 21/5:08.395 |
| 9 | 2 | 14.905 | 21/5:07.423 |
| 10 | 2 | 15.155 | 21/5:07.222 |
| 11 | 2 | 14.854 | 21/5:06.046 |
| 12 | 2 | 15.152 | 21/5:06.378 |
| 13 | 2 | 15.097 | 21/5:06.218 |
| 14 | 2 | 15.043 | 21/5:05.999 |
| 15 | 2 | 15.259 | 21/5:06.120 |
| 16 | 2 | 16.002 | 21/5:07.216 |
| 17 | 2 | 14.791 | 21/5:06.661 |
| 18 | 2 | 15.180 | 21/5:06.629 |
| 19 | 2 | 14.960 | 21/5:06.356 |
| 20 | 2 | 15.156 | 21/5:06.319 |
| 21 | 2 | 15.923 | 21/5:07.052 |