| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.388 | N/A |
| 2 | 4 | 18.426 | 23/7:05.076 |
| 3 | 3 | 19.101 | 23/7:13.185 |
| 4 | 3 | 19.588 | 22/7:00.193 |
| 5 | 3 | 18.938 | 23/7:18.679 |
| 6 | 3 | 19.015 | 23/7:18.687 |
| 7 | 3 | 18.705 | 23/7:17.555 |
| 8 | 3 | 21.069 | 22/7:04.914 |
| 9 | 4 | 21.087 | 22/7:09.701 |
| 10 | 4 | 18.891 | 22/7:08.301 |
| 11 | 4 | 18.950 | 22/7:07.305 |
| 12 | 4 | 18.755 | 22/7:06.117 |
| 13 | 4 | 18.939 | 22/7:05.045 |
| 14 | 4 | 19.172 | 22/7:05.261 |
| 15 | 4 | 18.514 | 22/7:04.113 |
| 16 | 4 | 18.911 | 22/7:03.673 |
| 17 | 4 | 18.935 | 22/7:03.320 |
| 18 | 4 | 19.035 | 22/7:03.132 |
| 19 | 4 | 18.587 | 22/7:02.442 |
| 20 | 4 | 18.737 | 22/7:01.990 |
| 21 | 4 | 19.134 | 22/7:02.001 |
| 22 | 4 | 18.691 | 22/7:01.568 |