| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.364 | 20/5:07.280 |
| 2 | 2 | 15.117 | 20/5:04.810 |
| 3 | 2 | 15.138 | 20/5:04.127 |
| 4 | 2 | 16.269 | 20/5:09.440 |
| 5 | 2 | 15.515 | 20/5:09.612 |
| 6 | 2 | 15.169 | 20/5:08.573 |
| 7 | 2 | 14.715 | 20/5:06.534 |
| 8 | 3 | 19.583 | 19/5:01.316 |
| 9 | 2 | 15.104 | 20/5:15.498 |
| 10 | 2 | 14.946 | 20/5:13.840 |
| 11 | 2 | 17.162 | 19/5:00.687 |
| 12 | 2 | 18.456 | 19/5:04.852 |
| 13 | 2 | 16.241 | 19/5:05.139 |
| 14 | 2 | 15.114 | 19/5:03.855 |
| 15 | 2 | 16.170 | 19/5:04.080 |
| 16 | 2 | 14.591 | 19/5:02.402 |
| 17 | 2 | 16.972 | 19/5:03.582 |
| 18 | 2 | 15.323 | 19/5:02.891 |
| 19 | 2 | 14.889 | 19/5:01.838 |