| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.253 | 18/6:04.554 |
| 2 | 1 | 19.959 | 18/6:01.908 |
| 3 | 1 | 20.382 | 18/6:03.564 |
| 4 | 1 | 19.352 | 19/6:19.744 |
| 5 | 1 | 19.320 | 19/6:17.211 |
| 6 | 1 | 18.984 | 19/6:14.458 |
| 7 | 1 | 21.911 | 18/6:00.414 |
| 8 | 1 | 19.525 | 19/6:19.254 |
| 9 | 1 | 19.550 | 19/6:18.387 |
| 10 | 1 | 18.967 | 19/6:16.586 |
| 11 | 1 | 19.502 | 19/6:16.036 |
| 12 | 1 | 19.058 | 19/6:14.875 |
| 13 | 1 | 19.216 | 19/6:14.123 |
| 14 | 1 | 20.148 | 19/6:14.744 |
| 15 | 1 | 19.538 | 19/6:14.509 |
| 16 | 1 | 19.358 | 19/6:14.090 |
| 17 | 1 | 19.289 | 19/6:13.643 |
| 18 | 1 | 19.779 | 19/6:13.763 |
| 19 | 1 | 26.205 | 19/6:20.296 |