| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.208 | 18/5:09.744 |
| 2 | 1 | 17.395 | 18/5:11.427 |
| 3 | 1 | 17.737 | 18/5:14.040 |
| 4 | 1 | 17.935 | 18/5:16.237 |
| 5 | 1 | 16.270 | 18/5:11.562 |
| 6 | 1 | 17.107 | 18/5:10.956 |
| 7 | 1 | 17.116 | 18/5:10.546 |
| 8 | 2 | 17.958 | 18/5:12.134 |
| 9 | 2 | 16.963 | 18/5:11.378 |
| 10 | 2 | 17.830 | 18/5:12.334 |
| 11 | 1 | 16.823 | 18/5:11.469 |
| 12 | 1 | 20.319 | 18/5:15.991 |
| 13 | 1 | 16.502 | 18/5:14.533 |
| 14 | 1 | 16.700 | 18/5:13.538 |
| 15 | 1 | 16.739 | 18/5:12.722 |
| 16 | 1 | 17.354 | 18/5:12.700 |
| 17 | 1 | 16.453 | 18/5:11.727 |
| 18 | 1 | 19.463 | 18/5:13.872 |