| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.228 | N/A |
| 2 | 7 | 18.092 | N/A |
| 3 | 4 | 14.436 | 21/5:06.812 |
| 4 | 6 | 15.987 | 20/5:07.110 |
| 5 | 6 | 14.025 | 21/5:14.412 |
| 6 | 6 | 14.292 | 21/5:11.792 |
| 7 | 4 | 15.234 | 21/5:13.988 |
| 8 | 4 | 14.480 | 21/5:12.938 |
| 9 | 4 | 14.432 | 21/5:12.052 |
| 10 | 4 | 14.437 | 21/5:11.399 |
| 11 | 4 | 14.498 | 21/5:11.027 |
| 12 | 4 | 14.312 | 21/5:10.358 |
| 13 | 4 | 14.403 | 21/5:09.975 |
| 14 | 4 | 14.336 | 21/5:09.545 |
| 15 | 3 | 14.238 | 21/5:09.030 |
| 16 | 3 | 14.812 | 21/5:09.409 |
| 17 | 3 | 14.377 | 21/5:09.157 |
| 18 | 3 | 14.614 | 21/5:09.233 |
| 19 | 3 | 14.601 | 21/5:09.284 |
| 20 | 3 | 14.507 | 21/5:09.226 |
| 21 | 3 | 14.503 | 21/5:09.169 |