| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.089 | 23/5:01.047 |
| 2 | 3 | 15.691 | 21/5:02.190 |
| 3 | 3 | 13.545 | 22/5:10.383 |
| 4 | 3 | 12.597 | 22/5:02.071 |
| 5 | 3 | 13.084 | 23/5:12.828 |
| 6 | 3 | 15.690 | 22/5:06.885 |
| 7 | 3 | 15.756 | 22/5:12.563 |
| 8 | 4 | 19.281 | 21/5:11.674 |
| 9 | 4 | 15.782 | 21/5:13.868 |
| 10 | 4 | 14.123 | 21/5:12.140 |
| 11 | 4 | 16.262 | 21/5:14.809 |
| 12 | 4 | 16.320 | 20/5:02.033 |
| 13 | 4 | 16.962 | 20/5:04.895 |
| 14 | 4 | 13.560 | 20/5:02.489 |
| 15 | 4 | 14.984 | 20/5:02.301 |
| 16 | 4 | 14.010 | 20/5:00.920 |
| 17 | 4 | 13.595 | 21/5:14.174 |
| 18 | 4 | 17.777 | 20/5:02.342 |
| 19 | 4 | 16.859 | 20/5:04.176 |
| 20 | 4 | 13.472 | 20/5:02.439 |