| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.675 | N/A |
| 2 | 2 | 22.901 | 19/7:18.893 |
| 3 | 1 | 21.265 | 19/7:04.169 |
| 4 | 3 | 27.377 | 18/7:12.085 |
| 5 | 3 | 22.214 | 18/7:05.142 |
| 6 | 3 | 23.207 | 18/7:04.352 |
| 7 | 3 | 21.664 | 19/7:22.559 |
| 8 | 3 | 20.957 | 19/7:17.036 |
| 9 | 3 | 21.890 | 19/7:14.993 |
| 10 | 3 | 21.662 | 19/7:12.949 |
| 11 | 3 | 25.227 | 19/7:17.730 |
| 12 | 3 | 21.524 | 19/7:15.582 |
| 13 | 3 | 22.755 | 19/7:15.639 |
| 14 | 3 | 22.205 | 19/7:14.926 |
| 15 | 3 | 22.884 | 19/7:15.187 |
| 16 | 3 | 23.532 | 19/7:16.191 |
| 17 | 3 | 22.046 | 19/7:15.398 |
| 18 | 3 | 21.591 | 19/7:14.217 |
| 19 | 3 | 28.111 | 19/7:19.687 |