| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.026 | 24/5:12.624 |
| 2 | 2 | 11.779 | 25/5:10.063 |
| 3 | 2 | 15.009 | 23/5:05.241 |
| 4 | 2 | 11.786 | 24/5:09.600 |
| 5 | 3 | 18.169 | 22/5:06.984 |
| 6 | 2 | 12.364 | 22/5:01.154 |
| 7 | 2 | 16.072 | 22/5:08.644 |
| 8 | 3 | 20.384 | 21/5:11.296 |
| 9 | 4 | 15.142 | 21/5:12.039 |
| 10 | 4 | 16.871 | 20/5:01.204 |
| 11 | 4 | 16.367 | 20/5:03.580 |
| 12 | 4 | 13.071 | 20/5:00.067 |
| 13 | 4 | 15.485 | 20/5:00.808 |
| 14 | 4 | 15.203 | 20/5:01.040 |
| 15 | 4 | 18.625 | 20/5:05.804 |
| 16 | 4 | 18.734 | 20/5:10.109 |
| 17 | 4 | 16.291 | 20/5:11.033 |
| 18 | 4 | 18.075 | 20/5:13.837 |
| 19 | 4 | 14.512 | 20/5:12.595 |
| 20 | 4 | 19.906 | 20/5:16.871 |