| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.560 | N/A |
| 2 | 1 | 21.031 | 23/8:11.242 |
| 3 | 1 | 21.324 | 23/8:14.465 |
| 4 | 1 | 21.423 | 23/8:16.265 |
| 5 | 1 | 22.768 | 22/8:02.926 |
| 6 | 1 | 21.249 | 22/8:01.299 |
| 7 | 1 | 21.278 | 22/8:00.315 |
| 8 | 1 | 21.327 | 23/8:21.245 |
| 9 | 1 | 21.953 | 22/8:00.986 |
| 10 | 1 | 22.291 | 22/8:02.729 |
| 11 | 1 | 21.735 | 22/8:02.955 |
| 12 | 1 | 21.516 | 22/8:02.723 |
| 13 | 1 | 26.603 | 22/8:11.431 |
| 14 | 1 | 27.427 | 22/8:20.131 |
| 15 | 2 | 24.754 | 21/8:00.958 |
| 16 | 2 | 20.966 | 22/8:21.263 |
| 17 | 2 | 21.582 | 22/8:20.045 |
| 18 | 2 | 22.340 | 22/8:19.907 |
| 19 | 2 | 23.120 | 22/8:20.694 |
| 20 | 2 | 27.237 | 21/8:03.216 |
| 21 | 2 | 21.819 | 21/8:02.303 |