| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 14.480 | 21/5:04.080 |
| 2 | 5 | 14.616 | 21/5:05.508 |
| 3 | 6 | 14.543 | 21/5:05.473 |
| 4 | 5 | 13.927 | 21/5:02.221 |
| 5 | 6 | 14.978 | 21/5:04.685 |
| 6 | 6 | 15.381 | 21/5:07.738 |
| 7 | 6 | 14.563 | 21/5:07.464 |
| 8 | 6 | 16.139 | 21/5:11.396 |
| 9 | 6 | 15.492 | 21/5:12.944 |
| 10 | 6 | 14.262 | 21/5:11.600 |
| 11 | 6 | 14.485 | 21/5:10.926 |
| 12 | 6 | 15.147 | 21/5:11.523 |
| 13 | 6 | 14.270 | 21/5:10.611 |
| 14 | 6 | 14.087 | 21/5:09.555 |
| 15 | 6 | 14.063 | 21/5:08.606 |
| 16 | 6 | 14.051 | 21/5:07.760 |
| 17 | 6 | 14.878 | 21/5:08.035 |
| 18 | 6 | 14.228 | 21/5:07.522 |
| 19 | 6 | 15.433 | 21/5:08.394 |
| 20 | 6 | 15.123 | 21/5:08.853 |
| 21 | 6 | 14.766 | 21/5:08.912 |