| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.330 | 20/5:06.600 |
| 2 | 4 | 19.434 | 18/5:12.876 |
| 3 | 4 | 18.092 | 18/5:17.136 |
| 4 | 4 | 14.239 | 18/5:01.928 |
| 5 | 4 | 14.611 | 19/5:10.483 |
| 6 | 4 | 14.352 | 19/5:04.184 |
| 7 | 3 | 15.997 | 19/5:04.149 |
| 8 | 3 | 15.160 | 19/5:02.136 |
| 9 | 3 | 14.674 | 20/5:15.309 |
| 10 | 3 | 14.461 | 20/5:12.700 |
| 11 | 3 | 15.070 | 20/5:11.673 |
| 12 | 3 | 18.369 | 19/5:00.499 |
| 13 | 3 | 15.453 | 20/5:15.757 |
| 14 | 3 | 15.032 | 20/5:14.677 |
| 15 | 3 | 14.572 | 20/5:13.128 |
| 16 | 3 | 14.451 | 20/5:11.621 |
| 17 | 3 | 14.249 | 20/5:10.054 |
| 18 | 3 | 15.852 | 20/5:10.442 |
| 19 | 3 | 15.761 | 20/5:10.694 |
| 20 | 3 | 14.324 | 20/5:09.483 |