| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.819 | N/A |
| 2 | 2 | 19.296 | 22/7:09.035 |
| 3 | 2 | 19.484 | 22/7:11.009 |
| 4 | 2 | 19.736 | 22/7:13.431 |
| 5 | 4 | 24.307 | 21/7:17.934 |
| 6 | 3 | 18.294 | 21/7:08.287 |
| 7 | 3 | 20.444 | 21/7:09.022 |
| 8 | 3 | 20.797 | 21/7:10.556 |
| 9 | 4 | 18.892 | 21/7:06.944 |
| 10 | 4 | 19.069 | 21/7:04.527 |
| 11 | 2 | 21.353 | 21/7:07.163 |
| 12 | 2 | 19.788 | 21/7:06.473 |
| 13 | 2 | 19.741 | 21/7:05.820 |
| 14 | 2 | 19.053 | 21/7:04.209 |
| 15 | 2 | 19.926 | 21/7:04.076 |
| 16 | 2 | 18.457 | 21/7:02.001 |
| 17 | 2 | 18.920 | 21/7:00.765 |
| 18 | 2 | 20.102 | 21/7:01.064 |
| 19 | 2 | 19.510 | 21/7:00.673 |
| 20 | 2 | 19.217 | 21/7:00.014 |
| 21 | 2 | 26.502 | 21/7:06.707 |