Anna Zblewski
Bib: 1008 F US
Race Timeline
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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 | 20:15 | 6:32 | 3.11 mi | 20:15 | 6:32 | - | |
10K | 40:29 | 6:31 | 3.10 mi | 20:14 | 6:31 | -0:01 | |
15K | 1:01:22 | 6:36 | 3.11 mi | 20:53 | 6:44 | +0:13 | |
20K | 1:22:08 | 6:37 | 3.11 mi | 20:46 | 6:42 | -0:02 | |
Half(13.10 mi) | 1:26:46 | 6:38 | 0.67 mi | 4:38 | 6:55 | +0:13 | |
25K | 1:43:23 | 6:40 | 2.43 mi | 16:37 | 6:50 | -0:05 | |
30K | 2:06:00 | 6:46 | 3.11 mi | 22:37 | 7:17 | +0:27 | |
35K | 2:28:06 | 6:49 | 3.11 mi | 22:06 | 7:07 | -0:10 | |
40K | 2:49:27 | 6:50 | 3.10 mi | 21:21 | 6:53 | -0:14 | |
Finish(26.22 mi) | 2:58:16 | 6:49 | 1.37 mi | 8:49 | 6:28 | -0:25 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:28 /mi
Average Pace
6:48 /mi
Slowest Pace
7:17 /mi
Segments
Time at Faster Pace
2:13:33
75% of race
Time at Steady Pace
44:43
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2768 | 176 | 176 | 2766 | 159 | 159 |
| 10K | 3.10 mi | 2630+138 | 158+18 | 158+18 | 2501 | 139 | 139 |
| 15K | 3.11 mi | 2651-21 | 150+8 | 150+8 | 2766 | 159 | 159 |
| 20K | 3.11 mi | 2795-144 | 168-18 | 168-18 | 3431 | 232 | 232 |
| Half(13.10 mi) | 0.67 mi | 2836-41 | 172-4 | 172-4 | 3819 | 277 | 277 |
| 25K | 2.43 mi | 2900-64 | 175-3 | 175-3 | 3772 | 285 | 285 |
| 30K | 3.11 mi | 3273-373 | 227-52 | 227-52 | 4927 | 539 | 539 |
| 35K | 3.11 mi | 3296-23 | 235-8 | 235-8 | 3566 | 320 | 320 |
| 40K | 3.10 mi | 3094+202 | 221+14 | 221+14 | 2307 | 190 | 190 |
| Finish(26.22 mi) | 1.37 mi | 2891+203 | 202+19 | 202+19 | 1198 | 68 | 68 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2766
Females
159
F18-39
159
5K→10K
3.1 - 6.2 mi
Overall
2501
Females
139
F18-39
139
10K→15K
6.2 - 9.3 mi
Overall
2766
Females
159
F18-39
159
15K→20K
9.3 - 12.4 mi
Overall
3431
Females
232
F18-39
232
20K→Half
12.4 - 13.1 mi
Overall
3819
Females
277
F18-39
277
Half→25K
13.1 - 15.5 mi
Overall
3772
Females
285
F18-39
285
25K→30K
15.5 - 18.6 mi
Overall
4927
Females
539
F18-39
539
30K→35K
18.6 - 21.8 mi
Overall
3566
Females
320
F18-39
320
35K→40K
21.8 - 24.9 mi
Overall
2307
Females
190
F18-39
190
40K→Finish
24.9 - 26.2 mi
Overall
1198
Females
68
F18-39
68
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #2768 |
| 5K → 10K | 43181+138 | #2768 → #2630 |
| 10K → 15K | 8059-21 | #2630 → #2651 |
| 15K → 20K | 16218-144 | #2651 → #2795 |
| 20K → Half | 487-41 | #2795 → #2836 |
| Half → 25K | 10541-64 | #2836 → #2900 |
| 25K → 30K | 39724-373 | #2900 → #3273 |
| 30K → 35K | 141118-23 | #3273 → #3296 |
| 35K → 40K | 28230*+202 | #3296 → #3094 |
| 40K → Finish | 0203*+203 | #3094 → #2891 |
| TOTALS | 1004881*-123 | #2768 → #2891 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
London Marathon Events
Race timed by
Mika Timing
