| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.685 | 21/4:05.385 |
| 2 | 4 | 9.489 | 23/4:03.501 |
| 3 | 4 | 11.539 | 23/4:10.800 |
| 4 | 6 | 18.342 | 19/4:02.511 |
| 5 | 4 | 10.840 | 20/4:07.580 |
| 6 | 4 | 15.289 | 19/4:04.416 |
| 7 | 4 | 10.191 | 20/4:09.643 |
| 8 | 3 | 11.288 | 20/4:06.657 |
| 9 | 4 | 11.105 | 20/4:03.929 |
| 10 | 4 | 12.624 | 20/4:04.784 |
| 11 | 4 | 15.154 | 20/4:10.084 |
| 12 | 4 | 11.128 | 20/4:07.790 |
| 13 | 4 | 11.363 | 20/4:06.211 |
| 14 | 4 | 10.056 | 20/4:02.990 |
| 15 | 4 | 14.419 | 20/4:06.016 |
| 16 | 4 | 15.027 | 20/4:09.424 |
| 17 | 4 | 9.682 | 20/4:06.142 |
| 18 | 4 | 10.554 | 20/4:04.194 |
| 19 | 4 | 12.646 | 20/4:04.654 |
| 20 | 4 | 8.649 | 20/4:01.070 |