| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.071 | N/A |
| 2 | 2 | 17.904 | 20/6:03.247 |
| 3 | 2 | 18.077 | 20/6:04.890 |
| 4 | 2 | 18.663 | 20/6:09.149 |
| 5 | 2 | 17.119 | 20/6:03.945 |
| 6 | 2 | 19.138 | 20/6:08.494 |
| 7 | 3 | 22.806 | 19/6:04.192 |
| 8 | 3 | 16.766 | 20/6:17.212 |
| 9 | 3 | 16.819 | 20/6:12.889 |
| 10 | 3 | 17.152 | 20/6:10.230 |
| 11 | 2 | 17.234 | 20/6:08.259 |
| 12 | 2 | 16.934 | 20/6:06.128 |
| 13 | 2 | 17.207 | 20/6:04.784 |
| 14 | 2 | 17.707 | 20/6:04.378 |
| 15 | 2 | 17.119 | 20/6:03.232 |
| 16 | 2 | 17.156 | 20/6:02.285 |
| 17 | 2 | 17.759 | 20/6:02.173 |
| 18 | 2 | 16.991 | 20/6:01.216 |
| 19 | 2 | 16.362 | 21/6:17.418 |
| 20 | 2 | 16.320 | 21/6:15.947 |
| 21 | 2 | 20.572 | 21/6:18.876 |