| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.456 | N/A |
| 2 | 2 | 15.186 | 21/5:06.176 |
| 3 | 2 | 15.811 | 21/5:12.426 |
| 4 | 2 | 15.019 | 21/5:09.229 |
| 5 | 2 | 15.228 | 21/5:08.676 |
| 6 | 2 | 15.368 | 21/5:08.904 |
| 7 | 2 | 14.978 | 21/5:07.756 |
| 8 | 2 | 16.415 | 21/5:11.041 |
| 9 | 2 | 15.510 | 21/5:11.243 |
| 10 | 2 | 15.127 | 21/5:10.549 |
| 11 | 2 | 15.034 | 21/5:09.808 |
| 12 | 2 | 15.237 | 21/5:09.570 |
| 13 | 2 | 14.832 | 21/5:08.697 |
| 14 | 2 | 15.516 | 21/5:09.011 |
| 15 | 2 | 15.701 | 21/5:09.544 |
| 16 | 3 | 16.554 | 21/5:11.144 |
| 17 | 3 | 15.296 | 21/5:10.971 |
| 18 | 3 | 16.708 | 21/5:12.479 |
| 19 | 3 | 15.330 | 21/5:12.289 |
| 20 | 3 | 15.450 | 21/5:12.245 |
| 21 | 3 | 15.331 | 21/5:12.087 |