Helena Johnson
Bib: 29642 F GB
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 33:00 | 10:38 | 3.11 mi | 33:00 | 10:38 | - | |
10K | 1:06:26 | 10:42 | 3.10 mi | 33:26 | 10:46 | +0:08 | |
15K | 1:40:34 | 10:48 | 3.11 mi | 34:08 | 11:00 | +0:14 | |
20K | 2:14:03 | 10:48 | 3.11 mi | 33:29 | 10:47 | -0:13 | |
Half(13.10 mi) | 2:21:27 | 10:48 | 0.67 mi | 7:24 | 11:02 | +0:15 | |
25K | 2:47:47 | 10:49 | 2.43 mi | 26:20 | 10:49 | -0:13 | |
30K | 3:21:43 | 10:50 | 3.11 mi | 33:56 | 10:56 | +0:07 | |
35K | 3:55:49 | 10:51 | 3.11 mi | 34:06 | 10:59 | +0:03 | |
40K | 4:30:13 | 10:53 | 3.10 mi | 34:24 | 11:05 | +0:06 | |
Finish(26.22 mi) | 4:44:17 | 10:52 | 1.37 mi | 14:04 | 10:19 | -0:46 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:19 /mi
Average Pace
10:51 /mi
Slowest Pace
11:05 /mi
Segments
Time at Faster Pace
2:20:19
49% of race
Time at Steady Pace
2:23:58
51% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:51 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 44966 | 16206 | 16206 | 41542 | 14376 | 14376 |
| 10K | 3.10 mi | 44152+814 | 15745+461 | 15745+461 | 43649 | 15456 | 15456 |
| 15K | 3.11 mi | 43084+1068 | 15152+593 | 15152+593 | 41542 | 14376 | 14376 |
| 20K | 3.11 mi | 42112+972 | 14681+471 | 14681+471 | 40080 | 13851 | 13851 |
| Half(13.10 mi) | 0.67 mi | 41907+205 | 14606+75 | 14606+75 | 39273 | 13653 | 13653 |
| 25K | 2.43 mi | 40582+1325 | 14033+573 | 14033+573 | 35695 | 12050 | 12050 |
| 30K | 3.11 mi | 38798+1784 | 13264+769 | 13264+769 | 32181 | 10811 | 10811 |
| 35K | 3.11 mi | 36959+1839 | 12555+709 | 12555+709 | 28204 | 9631 | 9631 |
| 40K | 3.10 mi | 35736+1223 | 12172+383 | 12172+383 | 28480 | 10308 | 10308 |
| Finish(26.22 mi) | 1.37 mi | 35130+606 | 11975+197 | 11975+197 | 25703 | 9033 | 9033 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
41542
Females
14376
F18-39
14376
5K→10K
3.1 - 6.2 mi
Overall
43649
Females
15456
F18-39
15456
10K→15K
6.2 - 9.3 mi
Overall
41542
Females
14376
F18-39
14376
15K→20K
9.3 - 12.4 mi
Overall
40080
Females
13851
F18-39
13851
20K→Half
12.4 - 13.1 mi
Overall
39273
Females
13653
F18-39
13653
Half→25K
13.1 - 15.5 mi
Overall
35695
Females
12050
F18-39
12050
25K→30K
15.5 - 18.6 mi
Overall
32181
Females
10811
F18-39
10811
30K→35K
18.6 - 21.8 mi
Overall
28204
Females
9631
F18-39
9631
35K→40K
21.8 - 24.9 mi
Overall
28480
Females
10308
F18-39
10308
40K→Finish
24.9 - 26.2 mi
Overall
25703
Females
9033
F18-39
9033
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #44966 |
| 5K → 10K | 2001014*+814 | #44966 → #44152 |
| 10K → 15K | 1601228*+1068 | #44152 → #43084 |
| 15K → 20K | 1401112*+972 | #43084 → #42112 |
| 20K → Half | 31236*+205 | #42112 → #41907 |
| Half → 25K | 201345*+1325 | #41907 → #40582 |
| 25K → 30K | 261810+1784 | #40582 → #38798 |
| 30K → 35K | 291868*+1839 | #38798 → #36959 |
| 35K → 40K | 461269*+1223 | #36959 → #35736 |
| 40K → Finish | 12618*+606 | #35736 → #35130 |
| TOTALS | 66410500*+9836 | #44966 → #35130 |
* 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
