| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.944 | N/A |
| 2 | 1 | 20.461 | 19/6:18.242 |
| 3 | 1 | 19.909 | 19/6:13.274 |
| 4 | 1 | 18.981 | 19/6:06.005 |
| 5 | 1 | 20.549 | 19/6:09.494 |
| 6 | 1 | 18.528 | 19/6:04.284 |
| 7 | 1 | 19.508 | 19/6:03.752 |
| 8 | 1 | 19.250 | 19/6:02.708 |
| 9 | 1 | 19.837 | 19/6:03.245 |
| 10 | 1 | 19.146 | 19/6:02.282 |
| 11 | 1 | 19.313 | 19/6:01.811 |
| 12 | 1 | 19.917 | 19/6:02.415 |
| 13 | 1 | 20.878 | 19/6:04.359 |
| 14 | 1 | 19.848 | 19/6:04.578 |
| 15 | 1 | 19.542 | 19/6:04.373 |
| 16 | 1 | 21.647 | 19/6:06.720 |
| 17 | 1 | 20.183 | 19/6:07.128 |
| 18 | 1 | 21.735 | 19/6:09.130 |
| 19 | 1 | 21.053 | 19/6:10.229 |