| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.310 | N/A |
| 2 | 2 | 21.414 | 21/7:09.059 |
| 3 | 3 | 20.970 | 21/7:05.015 |
| 4 | 4 | 23.377 | 21/7:19.716 |
| 5 | 4 | 21.247 | 21/7:16.035 |
| 6 | 5 | 26.994 | 20/7:14.517 |
| 7 | 5 | 20.983 | 20/7:08.762 |
| 8 | 5 | 20.806 | 20/7:04.171 |
| 9 | 4 | 21.149 | 20/7:01.542 |
| 10 | 4 | 25.333 | 20/7:08.330 |
| 11 | 4 | 21.224 | 20/7:05.954 |
| 12 | 3 | 21.417 | 20/7:04.343 |
| 13 | 3 | 22.117 | 20/7:04.109 |
| 14 | 5 | 24.008 | 20/7:06.674 |
| 15 | 4 | 24.329 | 20/7:09.309 |
| 16 | 5 | 21.257 | 20/7:07.701 |
| 17 | 4 | 21.455 | 20/7:06.053 |
| 18 | 2 | 20.921 | 20/7:04.899 |
| 19 | 2 | 21.071 | 20/7:03.608 |
| 20 | 2 | 21.399 | 20/7:02.781 |