| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 5.074 | 48/4:03.552 |
| 2 | 2 | 5.023 | 48/4:02.328 |
| 3 | 2 | 4.950 | 48/4:00.752 |
| 4 | 2 | 5.113 | 48/4:01.920 |
| 5 | 3 | 7.628 | 44/4:04.534 |
| 6 | 3 | 5.130 | 44/4:01.399 |
| 7 | 3 | 4.939 | 45/4:03.366 |
| 8 | 3 | 5.305 | 45/4:02.786 |
| 9 | 2 | 5.128 | 45/4:01.450 |
| 10 | 3 | 5.073 | 45/4:00.133 |
| 11 | 3 | 5.040 | 46/4:04.231 |
| 12 | 2 | 5.141 | 46/4:03.585 |
| 13 | 2 | 5.227 | 46/4:03.344 |
| 14 | 3 | 5.105 | 46/4:02.735 |
| 15 | 3 | 5.121 | 46/4:02.257 |
| 16 | 2 | 5.067 | 46/4:01.684 |
| 17 | 2 | 4.972 | 46/4:00.921 |
| 18 | 2 | 5.245 | 46/4:00.940 |