Alice Clarkson
Bib: 30202 F GB
Race Timeline
The Course
Half Splits
Your race, unpacked
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 43:47 | 14:06 | 3.11 mi | 43:47 | 14:06 | - | |
10K | 1:29:08 | 14:21 | 3.10 mi | 45:21 | 14:36 | +0:30 | |
15K | 2:22:09 | 15:16 | 3.11 mi | 53:01 | 17:04 | +2:28 | |
20K | 3:09:26 | 15:15 | 3.11 mi | 47:17 | 15:14 | -1:50 | |
Half(13.10 mi) | 3:19:53 | 15:16 | 0.67 mi | 10:27 | 15:35 | +0:21 | |
25K | 4:07:23 | 15:56 | 2.43 mi | 47:30 | 19:31 | +3:56 | |
30K | 5:05:05 | 16:22 | 3.11 mi | 57:42 | 18:35 | -0:56 | |
35K | 6:02:34 | 16:41 | 3.11 mi | 57:29 | 18:31 | -0:04 | |
40K | 7:02:28 | 17:00 | 3.10 mi | 59:54 | 19:17 | +0:46 | |
Finish(26.22 mi) | 7:27:42 | 17:06 | 1.37 mi | 25:14 | 18:31 | -0:46 |
Checkpoints & Pacing
Pace Line
Fastest Pace
14:06 /mi
Average Pace
17:05 /mi
Slowest Pace
19:31 /mi
Segments
Time at Faster Pace
3:19:53
45% of race
Time at Steady Pace
3:20:19
45% of race
Time at Slower Pace
47:30
11% of race
Average Pace: 17:04 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 58658 | 25277 | 25277 | 59188 | 25679 | 25679 |
| 10K | 3.10 mi | 58478+180 | 25132+145 | 25132+145 | 58147 | 24903 | 24903 |
| 15K | 3.11 mi | 58854-376 | 25419-287 | 25419-287 | 59188 | 25679 | 25679 |
| 20K | 3.11 mi | 58561+293 | 25200+219 | 25200+219 | 57068 | 24206 | 24206 |
| Half(13.10 mi) | 0.67 mi | 58518+43 | 25174+26 | 25174+26 | 56908 | 24249 | 24249 |
| 25K | 2.43 mi | 58735-217 | 25333-159 | 25333-159 | 58996 | 25561 | 25561 |
| 30K | 3.11 mi | 58797-62 | 25383-50 | 25383-50 | 58561 | 25320 | 25320 |
| 35K | 3.11 mi | 58790+7 | 25386-3 | 25386-3 | 58146 | 25137 | 25137 |
| 40K | 3.10 mi | 58902-112 | 25472-86 | 25472-86 | 59003 | 25632 | 25632 |
| Finish(26.22 mi) | 1.37 mi | 58911-9 | 25482-10 | 25482-10 | 58807 | 25552 | 25552 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
59188
Females
25679
F18-39
25679
5K→10K
3.1 - 6.2 mi
Overall
58147
Females
24903
F18-39
24903
10K→15K
6.2 - 9.3 mi
Overall
59188
Females
25679
F18-39
25679
15K→20K
9.3 - 12.4 mi
Overall
57068
Females
24206
F18-39
24206
20K→Half
12.4 - 13.1 mi
Overall
56908
Females
24249
F18-39
24249
Half→25K
13.1 - 15.5 mi
Overall
58996
Females
25561
F18-39
25561
25K→30K
15.5 - 18.6 mi
Overall
58561
Females
25320
F18-39
25320
30K→35K
18.6 - 21.8 mi
Overall
58146
Females
25137
F18-39
25137
35K→40K
21.8 - 24.9 mi
Overall
59003
Females
25632
F18-39
25632
40K→Finish
24.9 - 26.2 mi
Overall
58807
Females
25552
F18-39
25552
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #58658 |
| 5K → 10K | 117297*+180 | #58658 → #58478 |
| 10K → 15K | 20028-376 | #58478 → #58854 |
| 15K → 20K | 22315*+293 | #58854 → #58561 |
| 20K → Half | 851+43 | #58561 → #58518 |
| Half → 25K | 20064-217 | #58518 → #58735 |
| 25K → 30K | 11149-62 | #58735 → #58797 |
| 30K → 35K | 6471+7 | #58797 → #58790 |
| 35K → 40K | 13826-112 | #58790 → #58902 |
| 40K → Finish | 3122-9 | #58902 → #58911 |
| TOTALS | 891923*-253 | #58658 → #58911 |
* 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
