| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.599 | 18/6:10.782 |
| 2 | 3 | 17.064 | 20/6:16.063 |
| 3 | 2 | 17.323 | 20/6:06.573 |
| 4 | 1 | 16.412 | 21/6:14.839 |
| 5 | 1 | 16.272 | 21/6:08.214 |
| 6 | 1 | 16.643 | 21/6:05.095 |
| 7 | 1 | 22.383 | 20/6:01.988 |
| 8 | 1 | 20.208 | 20/6:07.026 |
| 9 | 1 | 16.360 | 20/6:02.808 |
| 10 | 1 | 17.245 | 20/6:01.018 |
| 11 | 1 | 17.006 | 21/6:17.074 |
| 12 | 1 | 17.218 | 21/6:15.782 |
| 13 | 1 | 16.419 | 21/6:13.399 |
| 14 | 1 | 22.111 | 20/6:01.804 |
| 15 | 1 | 15.993 | 21/6:16.958 |
| 16 | 1 | 18.469 | 21/6:17.639 |
| 17 | 1 | 17.078 | 21/6:16.521 |
| 18 | 1 | 16.220 | 21/6:14.526 |
| 19 | 1 | 17.730 | 21/6:14.411 |
| 20 | 1 | 21.970 | 20/6:00.723 |