Diane Preston
Bib: 34748 F 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 | 41:07 | 13:15 | 3.11 mi | 41:07 | 13:15 | - | |
10K | 1:27:09 | 14:02 | 3.10 mi | 46:02 | 14:50 | +1:35 | |
15K | 2:17:25 | 14:45 | 3.11 mi | 50:16 | 16:11 | +1:21 | |
20K | 3:06:06 | 14:59 | 3.11 mi | 48:41 | 15:41 | -0:30 | |
Half(13.10 mi) | 3:16:47 | 15:02 | 0.67 mi | 10:41 | 15:56 | +0:15 | |
25K | 3:56:22 | 15:13 | 2.43 mi | 39:35 | 16:16 | +0:20 | |
30K | 4:47:08 | 15:25 | 3.11 mi | 50:46 | 16:21 | +0:05 | |
35K | 5:37:58 | 15:33 | 3.11 mi | 50:50 | 16:22 | +0:01 | |
40K | 6:27:50 | 15:37 | 3.10 mi | 49:52 | 16:04 | -0:18 | |
Finish(26.22 mi) | 6:49:15 | 15:38 | 1.37 mi | 21:25 | 15:43 | -0:21 |
Checkpoints & Pacing
Pace Line
Fastest Pace
13:15 /mi
Average Pace
15:37 /mi
Slowest Pace
16:22 /mi
Segments
Time at Faster Pace
1:27:09
21% of race
Time at Steady Pace
5:22:06
79% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 15:36 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F65-69 | Seg. Overall | Seg. Females | Seg. F65-69 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 57603 | 24468 | 24468 | 58684 | 25305 | 25305 |
| 10K | 3.10 mi | 58127-524 | 24881-413 | 24881-413 | 58390 | 25081 | 25081 |
| 15K | 3.11 mi | 58440-313 | 25117-236 | 25117-236 | 58684 | 25305 | 25305 |
| 20K | 3.11 mi | 58284+156 | 24998+119 | 24998+119 | 57635 | 24588 | 24588 |
| Half(13.10 mi) | 0.67 mi | 58273+11 | 24995+3 | 24995+3 | 57357 | 24545 | 24545 |
| 25K | 2.43 mi | 58064+209 | 24843+152 | 24843+152 | 56315 | 23793 | 23793 |
| 30K | 3.11 mi | 57845+219 | 24700+143 | 24700+143 | 55975 | 23688 | 23688 |
| 35K | 3.11 mi | 57625+220 | 24576+124 | 24576+124 | 54822 | 23246 | 23246 |
| 40K | 3.10 mi | 57490+135 | 24510+66 | 24510+66 | 55444 | 23674 | 23674 |
| Finish(26.22 mi) | 1.37 mi | 57449+41 | 24495+15 | 24495+15 | 55932 | 23944 | 23944 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
58684
Females
25305
F65-69
25305
5K→10K
3.1 - 6.2 mi
Overall
58390
Females
25081
F65-69
25081
10K→15K
6.2 - 9.3 mi
Overall
58684
Females
25305
F65-69
25305
15K→20K
9.3 - 12.4 mi
Overall
57635
Females
24588
F65-69
24588
20K→Half
12.4 - 13.1 mi
Overall
57357
Females
24545
F65-69
24545
Half→25K
13.1 - 15.5 mi
Overall
56315
Females
23793
F65-69
23793
25K→30K
15.5 - 18.6 mi
Overall
55975
Females
23688
F65-69
23688
30K→35K
18.6 - 21.8 mi
Overall
54822
Females
23246
F65-69
23246
35K→40K
21.8 - 24.9 mi
Overall
55444
Females
23674
F65-69
23674
40K→Finish
24.9 - 26.2 mi
Overall
55932
Females
23944
F65-69
23944
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #57603 |
| 5K → 10K | 662138-524 | #57603 → #58127 |
| 10K → 15K | 38067-313 | #58127 → #58440 |
| 15K → 20K | 86242+156 | #58440 → #58284 |
| 20K → Half | 3445+11 | #58284 → #58273 |
| Half → 25K | 47256+209 | #58273 → #58064 |
| 25K → 30K | 40259+219 | #58064 → #57845 |
| 30K → 35K | 35255+220 | #57845 → #57625 |
| 35K → 40K | 42177+135 | #57625 → #57490 |
| 40K → Finish | 2465+41 | #57490 → #57449 |
| TOTALS | 13501504+154 | #57603 → #57449 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
London Marathon Events
Race timed by
Mika Timing
