Jonny Cranston
Bib: 7972 M GB
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 | 24:27 | 7:53 | 3.11 mi | 24:27 | 7:53 | - | |
10K | 48:58 | 7:53 | 3.10 mi | 24:31 | 7:54 | +0:01 | |
15K | 1:13:55 | 7:56 | 3.11 mi | 24:57 | 8:02 | +0:08 | |
20K | 1:38:12 | 7:55 | 3.11 mi | 24:17 | 7:49 | -0:13 | |
Half(13.10 mi) | 1:43:31 | 7:55 | 0.67 mi | 5:19 | 7:56 | +0:07 | |
25K | 2:02:38 | 7:54 | 2.43 mi | 19:07 | 7:51 | -0:05 | |
30K | 2:27:32 | 7:55 | 3.11 mi | 24:54 | 8:01 | +0:10 | |
35K | 2:52:24 | 7:56 | 3.11 mi | 24:52 | 8:01 | 0:00 | |
40K | 3:17:24 | 7:57 | 3.10 mi | 25:00 | 8:03 | +0:02 | |
Finish(26.22 mi) | 3:28:29 | 7:58 | 1.37 mi | 11:05 | 8:08 | +0:05 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:49 /mi
Average Pace
7:57 /mi
Slowest Pace
8:08 /mi
Segments
Time at Faster Pace
3:28:29
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:57 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 12543 | 9761 | 9761 | 11231 | 8872 | 8872 |
| 10K | 3.10 mi | 12025+518 | 9388+373 | 9388+373 | 11673 | 9149 | 9149 |
| 15K | 3.11 mi | 11690+335 | 9183+205 | 9183+205 | 11231 | 8872 | 8872 |
| 20K | 3.11 mi | 11446+244 | 9016+167 | 9016+167 | 10918 | 8660 | 8660 |
| Half(13.10 mi) | 0.67 mi | 11346+100 | 8937+79 | 8937+79 | 9987 | 8047 | 8047 |
| 25K | 2.43 mi | 10991+355 | 8685+252 | 8685+252 | 9903 | 7900 | 7900 |
| 30K | 3.11 mi | 10537+454 | 8333+352 | 8333+352 | 9240 | 7374 | 7374 |
| 35K | 3.11 mi | 9877+660 | 7831+502 | 7831+502 | 7592 | 6067 | 6067 |
| 40K | 3.10 mi | 9327+550 | 7373+458 | 7373+458 | 7270 | 5668 | 5668 |
| Finish(26.22 mi) | 1.37 mi | 9235+92 | 7277+96 | 7277+96 | 8412 | 6309 | 6309 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11231
Males
8872
M18-39
8872
5K→10K
3.1 - 6.2 mi
Overall
11673
Males
9149
M18-39
9149
10K→15K
6.2 - 9.3 mi
Overall
11231
Males
8872
M18-39
8872
15K→20K
9.3 - 12.4 mi
Overall
10918
Males
8660
M18-39
8660
20K→Half
12.4 - 13.1 mi
Overall
9987
Males
8047
M18-39
8047
Half→25K
13.1 - 15.5 mi
Overall
9903
Males
7900
M18-39
7900
25K→30K
15.5 - 18.6 mi
Overall
9240
Males
7374
M18-39
7374
30K→35K
18.6 - 21.8 mi
Overall
7592
Males
6067
M18-39
6067
35K→40K
21.8 - 24.9 mi
Overall
7270
Males
5668
M18-39
5668
40K→Finish
24.9 - 26.2 mi
Overall
8412
Males
6309
M18-39
6309
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #12543 |
| 5K → 10K | 149667*+518 | #12543 → #12025 |
| 10K → 15K | 97432*+335 | #12025 → #11690 |
| 15K → 20K | 82326*+244 | #11690 → #11446 |
| 20K → Half | 7107+100 | #11446 → #11346 |
| Half → 25K | 35390*+355 | #11346 → #10991 |
| 25K → 30K | 50504+454 | #10991 → #10537 |
| 30K → 35K | 30690*+660 | #10537 → #9877 |
| 35K → 40K | 48598*+550 | #9877 → #9327 |
| 40K → Finish | 68160+92 | #9327 → #9235 |
| TOTALS | 5663874*+3308 | #12543 → #9235 |
* 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
