| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.367 | 18/5:12.606 |
| 2 | 2 | 17.498 | 18/5:13.785 |
| 3 | 1 | 17.334 | 18/5:13.194 |
| 4 | 1 | 17.285 | 18/5:12.678 |
| 5 | 1 | 20.435 | 17/5:05.725 |
| 6 | 1 | 20.127 | 17/5:11.797 |
| 7 | 1 | 17.296 | 17/5:09.259 |
| 8 | 1 | 17.365 | 17/5:07.502 |
| 9 | 1 | 17.167 | 17/5:05.762 |
| 10 | 1 | 17.514 | 17/5:04.960 |
| 11 | 1 | 17.021 | 17/5:03.541 |
| 12 | 1 | 16.994 | 17/5:02.321 |
| 13 | 1 | 17.685 | 17/5:02.192 |
| 14 | 1 | 17.425 | 17/5:01.766 |
| 15 | 1 | 17.074 | 17/5:00.999 |
| 16 | 1 | 17.145 | 17/5:00.403 |
| 17 | 1 | 16.932 | 18/5:17.291 |
| 18 | 1 | 17.542 | 18/5:17.206 |