| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.814 | 20/6:16.280 |
| 2 | 3 | 20.243 | 19/6:11.042 |
| 3 | 2 | 17.803 | 19/6:00.113 |
| 4 | 1 | 17.622 | 20/6:12.410 |
| 5 | 2 | 18.658 | 20/6:12.560 |
| 6 | 2 | 21.990 | 19/6:04.578 |
| 7 | 1 | 17.116 | 20/6:17.846 |
| 8 | 1 | 20.917 | 19/6:03.762 |
| 9 | 1 | 16.861 | 20/6:17.831 |
| 10 | 1 | 17.354 | 20/6:14.756 |
| 11 | 1 | 17.248 | 20/6:12.047 |
| 12 | 1 | 17.058 | 20/6:09.473 |
| 13 | 1 | 18.983 | 20/6:10.257 |
| 14 | 1 | 17.890 | 20/6:09.367 |
| 15 | 1 | 18.812 | 20/6:09.825 |
| 16 | 1 | 18.191 | 20/6:09.450 |
| 17 | 1 | 19.549 | 20/6:10.716 |
| 18 | 1 | 17.143 | 20/6:09.169 |
| 19 | 1 | 17.551 | 20/6:08.214 |
| 20 | 1 | 17.472 | 20/6:07.275 |