| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.279 | 19/7:22.301 |
| 2 | 7 | 23.669 | 18/7:02.532 |
| 3 | 5 | 21.598 | 19/7:14.125 |
| 4 | 6 | 28.063 | 18/7:14.740 |
| 5 | 6 | 21.735 | 18/7:06.038 |
| 6 | 6 | 18.384 | 19/7:12.972 |
| 7 | 6 | 18.065 | 19/7:00.152 |
| 8 | 5 | 18.771 | 20/7:13.910 |
| 9 | 6 | 28.967 | 19/7:07.565 |
| 10 | 6 | 23.010 | 19/7:08.528 |
| 11 | 5 | 20.032 | 19/7:04.172 |
| 12 | 6 | 18.681 | 20/7:20.423 |
| 13 | 5 | 18.750 | 20/7:15.391 |
| 14 | 5 | 18.104 | 20/7:10.154 |
| 15 | 5 | 22.817 | 20/7:11.900 |
| 16 | 5 | 18.927 | 20/7:08.565 |
| 17 | 5 | 19.591 | 20/7:06.404 |
| 18 | 5 | 21.045 | 20/7:06.098 |
| 19 | 5 | 24.461 | 20/7:09.420 |
| 20 | 6 | 23.247 | 20/7:11.196 |