| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.920 | 144/7:00.480 |
| 2 | 3 | 22.718 | 33/7:03.027 |
| 3 | 3 | 21.817 | 27/7:07.095 |
| 4 | 3 | 21.064 | 25/7:08.244 |
| 5 | 2 | 21.406 | 24/7:11.640 |
| 6 | 2 | 22.186 | 23/7:09.759 |
| 7 | 1 | 21.598 | 22/7:00.228 |
| 8 | 1 | 21.354 | 22/7:06.423 |
| 9 | 1 | 21.687 | 22/7:12.056 |
| 10 | 1 | 21.213 | 22/7:15.519 |
| 11 | 1 | 21.374 | 22/7:18.674 |
| 12 | 1 | 22.542 | 21/7:03.288 |
| 13 | 1 | 25.012 | 21/7:11.132 |
| 14 | 1 | 22.357 | 21/7:13.872 |
| 15 | 1 | 21.218 | 21/7:14.652 |
| 16 | 1 | 21.275 | 21/7:15.410 |
| 17 | 1 | 22.163 | 21/7:17.176 |
| 18 | 1 | 21.806 | 21/7:18.328 |
| 19 | 1 | 22.229 | 21/7:19.827 |
| 20 | 1 | 21.112 | 21/7:20.004 |
| 21 | 1 | 22.937 | 21/7:21.988 |