Anna Prebble
Bib: 44976 F NZ
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 25:30 | 8:13 | 3.11 mi | 25:30 | 8:13 | - | |
10K | 51:26 | 8:17 | 3.10 mi | 25:56 | 8:21 | +0:08 | |
15K | 1:17:38 | 8:20 | 3.11 mi | 26:12 | 8:26 | +0:05 | |
20K | 1:42:59 | 8:18 | 3.11 mi | 25:21 | 8:10 | -0:16 | |
Half(13.10 mi) | 1:48:41 | 8:18 | 0.67 mi | 5:42 | 8:30 | +0:20 | |
25K | 2:08:49 | 8:18 | 2.43 mi | 20:08 | 8:16 | -0:14 | |
30K | 2:35:00 | 8:19 | 3.11 mi | 26:11 | 8:26 | +0:10 | |
35K | 3:01:35 | 8:21 | 3.11 mi | 26:35 | 8:34 | +0:08 | |
40K | 3:27:59 | 8:23 | 3.10 mi | 26:24 | 8:30 | -0:04 | |
Finish(26.22 mi) | 3:39:04 | 8:22 | 1.37 mi | 11:05 | 8:08 | -0:22 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:08 /mi
Average Pace
8:22 /mi
Slowest Pace
8:34 /mi
Segments
Time at Faster Pace
3:12:29
88% of race
Time at Steady Pace
26:35
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:21 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 16517 | 4034 | 4034 | 15651 | 3733 | 3733 |
| 10K | 3.10 mi | 16703-186 | 4090-56 | 4090-56 | 16915 | 4165 | 4165 |
| 15K | 3.11 mi | 16259+444 | 3951+139 | 3951+139 | 15651 | 3733 | 3733 |
| 20K | 3.11 mi | 15795+464 | 3808+143 | 3808+143 | 14693 | 3430 | 3430 |
| Half(13.10 mi) | 0.67 mi | 15750+45 | 3798+10 | 3798+10 | 15638 | 3799 | 3799 |
| 25K | 2.43 mi | 15353+397 | 3698+100 | 3698+100 | 13819 | 3254 | 3254 |
| 30K | 3.11 mi | 14632+721 | 3520+178 | 3520+178 | 12592 | 2979 | 2979 |
| 35K | 3.11 mi | 13765+867 | 3329+191 | 3329+191 | 11217 | 2799 | 2799 |
| 40K | 3.10 mi | 12902+863 | 3173+156 | 3173+156 | 10010 | 2637 | 2637 |
| Finish(26.22 mi) | 1.37 mi | 12510+392 | 3087+86 | 3087+86 | 8456 | 2117 | 2117 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
15651
Females
3733
F18-39
3733
5K→10K
3.1 - 6.2 mi
Overall
16915
Females
4165
F18-39
4165
10K→15K
6.2 - 9.3 mi
Overall
15651
Females
3733
F18-39
3733
15K→20K
9.3 - 12.4 mi
Overall
14693
Females
3430
F18-39
3430
20K→Half
12.4 - 13.1 mi
Overall
15638
Females
3799
F18-39
3799
Half→25K
13.1 - 15.5 mi
Overall
13819
Females
3254
F18-39
3254
25K→30K
15.5 - 18.6 mi
Overall
12592
Females
2979
F18-39
2979
30K→35K
18.6 - 21.8 mi
Overall
11217
Females
2799
F18-39
2799
35K→40K
21.8 - 24.9 mi
Overall
10010
Females
2637
F18-39
2637
40K→Finish
24.9 - 26.2 mi
Overall
8456
Females
2117
F18-39
2117
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #16517 |
| 5K → 10K | 200200-186 | #16517 → #16703 |
| 10K → 15K | 91535*+444 | #16703 → #16259 |
| 15K → 20K | 47511*+464 | #16259 → #15795 |
| 20K → Half | 3378+45 | #15795 → #15750 |
| Half → 25K | 56453*+397 | #15750 → #15353 |
| 25K → 30K | 56777+721 | #15353 → #14632 |
| 30K → 35K | 60927*+867 | #14632 → #13765 |
| 35K → 40K | 50913*+863 | #13765 → #12902 |
| 40K → Finish | 13405*+392 | #12902 → #12510 |
| TOTALS | 6064799*+4007 | #16517 → #12510 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
London Marathon Events
Race timed by
Mika Timing
