| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.207 | 20/5:04.140 |
| 2 | 3 | 14.936 | 20/5:01.430 |
| 3 | 4 | 15.325 | 20/5:03.120 |
| 4 | 4 | 17.810 | 19/5:00.571 |
| 5 | 4 | 12.989 | 20/5:05.068 |
| 6 | 3 | 15.407 | 20/5:05.580 |
| 7 | 3 | 11.376 | 21/5:09.150 |
| 8 | 3 | 11.003 | 22/5:13.646 |
| 9 | 3 | 16.131 | 21/5:03.763 |
| 10 | 3 | 26.261 | 20/5:12.890 |
| 11 | 3 | 11.483 | 20/5:05.324 |
| 12 | 3 | 20.314 | 20/5:13.737 |
| 13 | 3 | 14.920 | 20/5:12.557 |
| 14 | 3 | 15.473 | 20/5:12.336 |
| 15 | 3 | 18.616 | 19/5:00.518 |
| 16 | 3 | 16.184 | 19/5:00.954 |
| 17 | 3 | 10.783 | 20/5:10.845 |
| 18 | 3 | 11.494 | 20/5:06.347 |
| 19 | 3 | 17.735 | 20/5:08.892 |
| 20 | 3 | 17.335 | 20/5:10.782 |