| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.888 | 18/5:03.984 |
| 2 | 2 | 16.425 | 19/5:16.473 |
| 3 | 3 | 17.104 | 18/5:02.502 |
| 4 | 4 | 18.256 | 18/5:09.028 |
| 5 | 4 | 16.948 | 18/5:08.235 |
| 6 | 3 | 16.740 | 18/5:07.083 |
| 7 | 3 | 17.585 | 18/5:08.432 |
| 8 | 4 | 17.004 | 18/5:08.137 |
| 9 | 4 | 18.465 | 18/5:10.083 |
| 10 | 6 | 17.876 | 18/5:11.923 |
| 11 | 6 | 17.234 | 18/5:11.768 |
| 12 | 7 | 17.071 | 18/5:11.394 |
| 13 | 7 | 16.977 | 18/5:10.947 |
| 14 | 7 | 16.920 | 18/5:10.491 |
| 15 | 7 | 17.133 | 18/5:10.351 |
| 16 | 6 | 16.650 | 18/5:09.685 |
| 17 | 6 | 17.130 | 18/5:09.606 |
| 18 | 6 | 16.952 | 18/5:09.358 |