Machiko Ikoma
Bib: 18962 F JP
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 | 26:53 | 8:40 | 3.11 mi | 26:53 | 8:40 | - | |
10K | 54:05 | 8:43 | 3.10 mi | 27:12 | 8:46 | +0:06 | |
15K | 1:22:08 | 8:49 | 3.11 mi | 28:03 | 9:02 | +0:16 | |
20K | 1:49:46 | 8:50 | 3.11 mi | 27:38 | 8:54 | -0:08 | |
Half(13.10 mi) | 1:55:52 | 8:51 | 0.67 mi | 6:06 | 9:06 | +0:12 | |
25K | 2:17:57 | 8:53 | 2.43 mi | 22:05 | 9:04 | -0:02 | |
30K | 2:47:26 | 8:59 | 3.11 mi | 29:29 | 9:30 | +0:26 | |
35K | 3:18:12 | 9:07 | 3.11 mi | 30:46 | 9:55 | +0:25 | |
40K | 3:49:20 | 9:14 | 3.10 mi | 31:08 | 10:02 | +0:07 | |
Finish(26.22 mi) | 4:04:30 | 9:20 | 1.37 mi | 15:10 | 11:08 | +1:06 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:40 /mi
Average Pace
9:20 /mi
Slowest Pace
11:08 /mi
Segments
Time at Faster Pace
26:53
11% of race
Time at Steady Pace
1:51:04
45% of race
Time at Slower Pace
1:46:33
44% of race
Average Pace: 9:19 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 21825 | 5822 | 5822 | 21716 | 5756 | 5756 |
| 10K | 3.10 mi | 21509+316 | 5714+108 | 5714+108 | 21293 | 5691 | 5691 |
| 15K | 3.11 mi | 21512-3 | 5701+13 | 5701+13 | 21716 | 5756 | 5756 |
| 20K | 3.11 mi | 21623-111 | 5753-52 | 5753-52 | 22320 | 6016 | 6016 |
| Half(13.10 mi) | 0.67 mi | 21585+38 | 5742+11 | 5742+11 | 21671 | 5878 | 5878 |
| 25K | 2.43 mi | 21348+237 | 5718+24 | 5718+24 | 21368 | 5889 | 5889 |
| 30K | 3.11 mi | 21317+31 | 5795-77 | 5795-77 | 21832 | 6298 | 6298 |
| 35K | 3.11 mi | 21207+110 | 5929-134 | 5929-134 | 21181 | 6535 | 6535 |
| 40K | 3.10 mi | 21245-38 | 6139-210 | 6139-210 | 21057 | 6979 | 6979 |
| Finish(26.22 mi) | 1.37 mi | 21809-564 | 6399-260 | 6399-260 | 32666 | 12223 | 12223 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21716
Females
5756
F45-49
5756
5K→10K
3.1 - 6.2 mi
Overall
21293
Females
5691
F45-49
5691
10K→15K
6.2 - 9.3 mi
Overall
21716
Females
5756
F45-49
5756
15K→20K
9.3 - 12.4 mi
Overall
22320
Females
6016
F45-49
6016
20K→Half
12.4 - 13.1 mi
Overall
21671
Females
5878
F45-49
5878
Half→25K
13.1 - 15.5 mi
Overall
21368
Females
5889
F45-49
5889
25K→30K
15.5 - 18.6 mi
Overall
21832
Females
6298
F45-49
6298
30K→35K
18.6 - 21.8 mi
Overall
21181
Females
6535
F45-49
6535
35K→40K
21.8 - 24.9 mi
Overall
21057
Females
6979
F45-49
6979
40K→Finish
24.9 - 26.2 mi
Overall
32666
Females
12223
F45-49
12223
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #21825 |
| 5K → 10K | 200516*+316 | #21825 → #21509 |
| 10K → 15K | 200200-3 | #21509 → #21512 |
| 15K → 20K | 200200-111 | #21512 → #21623 |
| 20K → Half | 5593+38 | #21623 → #21585 |
| Half → 25K | 200437*+237 | #21585 → #21348 |
| 25K → 30K | 471502+31 | #21348 → #21317 |
| 30K → 35K | 200310*+110 | #21317 → #21207 |
| 35K → 40K | 200200-38 | #21207 → #21245 |
| 40K → Finish | 20056-564 | #21245 → #21809 |
| TOTALS | 19262514*+16 | #21825 → #21809 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Public Race Data
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Race managed by
London Marathon Events
Race timed by
Mika Timing
