Kate Williams
Bib: 46457 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 | 26:14 | 8:27 | 3.11 mi | 26:14 | 8:27 | - | |
10K | 52:50 | 8:31 | 3.10 mi | 26:36 | 8:34 | +0:07 | |
15K | 1:19:11 | 8:30 | 3.11 mi | 26:21 | 8:29 | -0:05 | |
20K | 1:44:16 | 8:24 | 3.11 mi | 25:05 | 8:05 | -0:24 | |
Half(13.10 mi) | 1:49:48 | 8:23 | 0.67 mi | 5:32 | 8:15 | +0:10 | |
25K | 2:09:41 | 8:21 | 2.43 mi | 19:53 | 8:10 | -0:05 | |
30K | 2:35:27 | 8:21 | 3.11 mi | 25:46 | 8:18 | +0:08 | |
35K | 3:02:00 | 8:23 | 3.11 mi | 26:33 | 8:33 | +0:15 | |
40K | 3:29:07 | 8:25 | 3.10 mi | 27:07 | 8:44 | +0:11 | |
Finish(26.22 mi) | 3:40:59 | 8:27 | 1.37 mi | 11:52 | 8:43 | -0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:05 /mi
Average Pace
8:26 /mi
Slowest Pace
8:44 /mi
Segments
Time at Faster Pace
2:08:51
58% of race
Time at Steady Pace
1:32:08
42% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:26 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 19165 | 4900 | 4900 | 16116 | 3876 | 3876 |
| 10K | 3.10 mi | 19014+151 | 4868+32 | 4868+32 | 19022 | 4894 | 4894 |
| 15K | 3.11 mi | 17881+1133 | 4499+369 | 4499+369 | 16116 | 3876 | 3876 |
| 20K | 3.11 mi | 16790+1091 | 4138+361 | 4138+361 | 13867 | 3172 | 3172 |
| Half(13.10 mi) | 0.67 mi | 16572+218 | 4058+80 | 4058+80 | 13335 | 3025 | 3025 |
| 25K | 2.43 mi | 15872+700 | 3874+184 | 3874+184 | 12921 | 2959 | 2959 |
| 30K | 3.11 mi | 14881+991 | 3612+262 | 3612+262 | 11572 | 2637 | 2637 |
| 35K | 3.11 mi | 13932+949 | 3387+225 | 3387+225 | 11145 | 2771 | 2771 |
| 40K | 3.10 mi | 13307+625 | 3327+60 | 3327+60 | 11608 | 3248 | 3248 |
| Finish(26.22 mi) | 1.37 mi | 13136+171 | 3318+9 | 3318+9 | 12454 | 3673 | 3673 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16116
Females
3876
F18-39
3876
5K→10K
3.1 - 6.2 mi
Overall
19022
Females
4894
F18-39
4894
10K→15K
6.2 - 9.3 mi
Overall
16116
Females
3876
F18-39
3876
15K→20K
9.3 - 12.4 mi
Overall
13867
Females
3172
F18-39
3172
20K→Half
12.4 - 13.1 mi
Overall
13335
Females
3025
F18-39
3025
Half→25K
13.1 - 15.5 mi
Overall
12921
Females
2959
F18-39
2959
25K→30K
15.5 - 18.6 mi
Overall
11572
Females
2637
F18-39
2637
30K→35K
18.6 - 21.8 mi
Overall
11145
Females
2771
F18-39
2771
35K→40K
21.8 - 24.9 mi
Overall
11608
Females
3248
F18-39
3248
40K→Finish
24.9 - 26.2 mi
Overall
12454
Females
3673
F18-39
3673
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #19165 |
| 5K → 10K | 200351*+151 | #19165 → #19014 |
| 10K → 15K | 241157*+1133 | #19014 → #17881 |
| 15K → 20K | 41095*+1091 | #17881 → #16790 |
| 20K → Half | 4222*+218 | #16790 → #16572 |
| Half → 25K | 8708*+700 | #16572 → #15872 |
| 25K → 30K | 131004+991 | #15872 → #14881 |
| 30K → 35K | 49998*+949 | #14881 → #13932 |
| 35K → 40K | 108733*+625 | #13932 → #13307 |
| 40K → Finish | 64235*+171 | #13307 → #13136 |
| TOTALS | 4746503*+6029 | #19165 → #13136 |
* 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
