| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.090 | 17/6:15.530 |
| 2 | 2 | 18.315 | 18/6:03.645 |
| 3 | 1 | 18.336 | 19/6:12.026 |
| 4 | 1 | 17.752 | 19/6:03.342 |
| 5 | 1 | 18.193 | 20/6:18.744 |
| 6 | 1 | 18.208 | 20/6:16.313 |
| 7 | 1 | 18.645 | 20/6:15.826 |
| 8 | 1 | 18.278 | 20/6:14.542 |
| 9 | 1 | 17.457 | 20/6:11.720 |
| 10 | 1 | 18.248 | 20/6:11.044 |
| 11 | 1 | 18.745 | 20/6:11.395 |
| 12 | 1 | 19.625 | 20/6:13.153 |
| 13 | 1 | 19.350 | 20/6:14.218 |
| 14 | 1 | 22.869 | 19/6:01.151 |
| 15 | 1 | 18.375 | 19/6:00.349 |
| 16 | 1 | 18.876 | 19/6:00.242 |
| 17 | 1 | 18.915 | 19/6:00.192 |
| 18 | 1 | 18.152 | 20/6:18.254 |
| 19 | 1 | 17.970 | 20/6:17.262 |
| 20 | 1 | 18.276 | 20/6:16.675 |