Ishbel Howorth
Bib: 4367 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 | 23:56 | 7:43 | 3.11 mi | 23:56 | 7:43 | - | |
10K | 48:09 | 7:45 | 3.10 mi | 24:13 | 7:48 | +0:05 | |
15K | 1:12:42 | 7:48 | 3.11 mi | 24:33 | 7:55 | +0:07 | |
20K | 1:36:40 | 7:47 | 3.11 mi | 23:58 | 7:43 | -0:12 | |
Half(13.10 mi) | 1:41:58 | 7:48 | 0.67 mi | 5:18 | 7:54 | +0:11 | |
25K | 2:00:55 | 7:48 | 2.43 mi | 18:57 | 7:47 | -0:07 | |
30K | 2:25:31 | 7:49 | 3.11 mi | 24:36 | 7:56 | +0:09 | |
35K | 2:50:10 | 7:50 | 3.11 mi | 24:39 | 7:57 | +0:01 | |
40K | 3:15:26 | 7:52 | 3.10 mi | 25:16 | 8:08 | +0:11 | |
Finish(26.22 mi) | 3:27:03 | 7:55 | 1.37 mi | 11:37 | 8:32 | +0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:43 /mi
Average Pace
7:54 /mi
Slowest Pace
8:32 /mi
Segments
Time at Faster Pace
3:15:26
94% of race
Time at Steady Pace
11:37
6% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:54 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 10830 | 2180 | 2180 | 10070 | 1944 | 1944 |
| 10K | 3.10 mi | 10732+98 | 2156+24 | 2156+24 | 10744 | 2172 | 2172 |
| 15K | 3.11 mi | 10468+264 | 2087+69 | 2087+69 | 10070 | 1944 | 1944 |
| 20K | 3.11 mi | 10302+166 | 2037+50 | 2037+50 | 10065 | 1951 | 1951 |
| Half(13.10 mi) | 0.67 mi | 10264+38 | 2026+11 | 2026+11 | 9912 | 1896 | 1896 |
| 25K | 2.43 mi | 10008+256 | 1955+71 | 1955+71 | 9396 | 1803 | 1803 |
| 30K | 3.11 mi | 9660+348 | 1870+85 | 1870+85 | 8514 | 1618 | 1618 |
| 35K | 3.11 mi | 9104+556 | 1732+138 | 1732+138 | 7211 | 1395 | 1395 |
| 40K | 3.10 mi | 8749+355 | 1737-5 | 1737-5 | 7797 | 1782 | 1782 |
| Finish(26.22 mi) | 1.37 mi | 8795-46 | 1792-55 | 1792-55 | 11140 | 3131 | 3131 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
10070
Females
1944
F18-39
1944
5K→10K
3.1 - 6.2 mi
Overall
10744
Females
2172
F18-39
2172
10K→15K
6.2 - 9.3 mi
Overall
10070
Females
1944
F18-39
1944
15K→20K
9.3 - 12.4 mi
Overall
10065
Females
1951
F18-39
1951
20K→Half
12.4 - 13.1 mi
Overall
9912
Females
1896
F18-39
1896
Half→25K
13.1 - 15.5 mi
Overall
9396
Females
1803
F18-39
1803
25K→30K
15.5 - 18.6 mi
Overall
8514
Females
1618
F18-39
1618
30K→35K
18.6 - 21.8 mi
Overall
7211
Females
1395
F18-39
1395
35K→40K
21.8 - 24.9 mi
Overall
7797
Females
1782
F18-39
1782
40K→Finish
24.9 - 26.2 mi
Overall
11140
Females
3131
F18-39
3131
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #10830 |
| 5K → 10K | 200298*+98 | #10830 → #10732 |
| 10K → 15K | 77341*+264 | #10732 → #10468 |
| 15K → 20K | 84250*+166 | #10468 → #10302 |
| 20K → Half | 2361+38 | #10302 → #10264 |
| Half → 25K | 42298*+256 | #10264 → #10008 |
| 25K → 30K | 64412+348 | #10008 → #9660 |
| 30K → 35K | 46602*+556 | #9660 → #9104 |
| 35K → 40K | 114469*+355 | #9104 → #8749 |
| 40K → Finish | 13892-46 | #8749 → #8795 |
| TOTALS | 7882823*+2035 | #10830 → #8795 |
* 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
