| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.096 | 20/5:01.920 |
| 2 | 2 | 15.323 | 20/5:04.190 |
| 3 | 2 | 15.581 | 20/5:06.667 |
| 4 | 2 | 15.144 | 20/5:05.720 |
| 5 | 2 | 15.715 | 20/5:07.436 |
| 6 | 2 | 15.187 | 20/5:06.820 |
| 7 | 2 | 18.684 | 19/5:00.553 |
| 8 | 2 | 16.563 | 19/5:02.321 |
| 9 | 2 | 15.813 | 19/5:02.113 |
| 10 | 2 | 15.105 | 19/5:00.601 |
| 11 | 2 | 15.109 | 20/5:15.127 |
| 12 | 2 | 15.832 | 20/5:15.253 |
| 13 | 2 | 15.074 | 20/5:14.194 |
| 14 | 2 | 14.952 | 20/5:13.111 |
| 15 | 3 | 28.829 | 19/5:14.142 |
| 16 | 4 | 29.152 | 18/5:11.804 |
| 17 | 4 | 15.369 | 18/5:09.736 |
| 18 | 4 | 15.440 | 18/5:07.968 |