| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.787 | N/A |
| 2 | 1 | 16.879 | 18/5:01.073 |
| 3 | 2 | 20.065 | 17/5:10.339 |
| 4 | 2 | 15.579 | 18/5:12.417 |
| 5 | 2 | 14.946 | 18/5:01.530 |
| 6 | 2 | 15.722 | 19/5:14.274 |
| 7 | 1 | 16.673 | 19/5:14.379 |
| 8 | 1 | 15.228 | 19/5:10.737 |
| 9 | 1 | 15.377 | 19/5:08.342 |
| 10 | 1 | 16.111 | 19/5:07.947 |
| 11 | 1 | 15.394 | 19/5:06.340 |
| 12 | 1 | 15.265 | 19/5:04.814 |
| 13 | 1 | 15.386 | 19/5:03.724 |
| 14 | 1 | 16.037 | 19/5:03.703 |
| 15 | 1 | 14.538 | 19/5:01.758 |
| 16 | 1 | 15.026 | 19/5:00.658 |
| 17 | 1 | 14.878 | 20/5:15.348 |
| 18 | 1 | 15.246 | 20/5:14.707 |
| 19 | 1 | 15.185 | 20/5:14.073 |
| 20 | 1 | 15.267 | 20/5:13.589 |