| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.144 | N/A |
| 2 | 4 | 21.133 | 20/7:07.671 |
| 3 | 3 | 27.394 | 18/7:18.623 |
| 4 | 3 | 21.352 | 18/7:02.125 |
| 5 | 4 | 21.786 | 19/7:18.636 |
| 6 | 1 | 25.938 | 18/7:05.994 |
| 7 | 1 | 22.539 | 18/7:03.213 |
| 8 | 1 | 22.182 | 18/7:00.359 |
| 9 | 1 | 21.973 | 19/7:20.812 |
| 10 | 1 | 22.086 | 19/7:18.091 |
| 11 | 1 | 23.208 | 19/7:19.407 |
| 12 | 1 | 21.707 | 19/7:17.358 |
| 13 | 1 | 22.103 | 19/7:16.245 |
| 14 | 1 | 21.550 | 19/7:14.537 |
| 15 | 1 | 29.470 | 18/7:00.083 |
| 16 | 1 | 22.868 | 19/7:22.890 |
| 17 | 1 | 21.830 | 19/7:21.402 |
| 18 | 1 | 21.651 | 19/7:19.900 |
| 19 | 1 | 20.750 | 19/7:17.664 |