| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.399 | N/A |
| 2 | 4 | 22.668 | 20/7:13.091 |
| 3 | 4 | 25.866 | 19/7:19.205 |
| 4 | 4 | 19.225 | 20/7:11.539 |
| 5 | 4 | 18.324 | 21/7:12.814 |
| 6 | 4 | 24.570 | 20/7:02.880 |
| 7 | 4 | 22.617 | 20/7:04.420 |
| 8 | 4 | 22.328 | 20/7:04.736 |
| 9 | 4 | 19.088 | 21/7:19.114 |
| 10 | 4 | 19.537 | 21/7:14.005 |
| 11 | 4 | 22.033 | 21/7:14.911 |
| 12 | 4 | 26.914 | 20/7:02.419 |
| 13 | 4 | 20.074 | 21/7:21.139 |
| 14 | 4 | 22.378 | 21/7:21.817 |
| 15 | 4 | 25.160 | 20/7:04.174 |
| 16 | 4 | 22.303 | 20/7:04.306 |
| 17 | 4 | 24.791 | 20/7:07.376 |
| 18 | 4 | 42.808 | 19/7:06.652 |
| 19 | 4 | 16.947 | 19/7:00.030 |