| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.244 | N/A |
| 2 | 4 | 17.821 | 20/6:01.843 |
| 3 | 3 | 18.313 | 20/6:06.517 |
| 4 | 4 | 22.423 | 19/6:14.586 |
| 5 | 4 | 16.958 | 19/6:03.061 |
| 6 | 4 | 17.581 | 20/6:17.008 |
| 7 | 4 | 17.786 | 20/6:14.370 |
| 8 | 4 | 17.647 | 20/6:12.108 |
| 9 | 4 | 22.968 | 19/6:04.112 |
| 10 | 4 | 17.413 | 19/6:01.064 |
| 11 | 4 | 18.089 | 20/6:18.542 |
| 12 | 4 | 18.489 | 20/6:18.177 |
| 13 | 4 | 23.047 | 19/6:06.046 |
| 14 | 4 | 17.393 | 19/6:03.759 |
| 15 | 4 | 18.154 | 19/6:02.778 |
| 16 | 4 | 17.697 | 19/6:01.378 |
| 17 | 4 | 17.096 | 20/6:18.158 |
| 18 | 4 | 17.145 | 20/6:16.442 |
| 19 | 4 | 17.855 | 20/6:15.667 |
| 20 | 4 | 17.859 | 20/6:14.978 |