Zoe Armstrong

Bib: 71094 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:19/mi
35:08
49125
10K· 6.21 mi
12:20/mi
1:13:27
5081
15K· 9.32 mi
13:09/mi
1:54:17
4451
20K· 12.43 mi
13:23/mi
2:35:49
6740
Half· 13.10 mi
13:48/mi
2:45:04
27
25K· 15.53 mi
17:18/mi
3:27:10
5063
30K· 18.64 mi
14:22/mi
4:11:48
6946
35K· 21.75 mi
14:27/mi
4:56:40
8788
40K· 24.85 mi
13:54/mi
5:39:49
5875
Finish· 26.22 mi
11:55/mi
5:56:03
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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The Course

Half Splits

1st Half· via Half
2:45:0412:37 /mi⚡ faster
2nd Half
3:10:5914:34 /mi+15.7%
Positive split — 15.7% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:0811:193.11 mi35:08
11:19
-
10K
1:13:2711:503.10 mi38:19
12:20
+1:01
15K
1:54:1712:163.11 mi40:50
13:09
+0:49
20K
2:35:4912:333.11 mi41:32
13:23
+0:14
Half(13.10 mi)
2:45:0412:370.67 mi9:15
13:48
+0:25
25K
3:27:1013:212.43 mi42:06
17:18
+3:30
30K
4:11:4813:313.11 mi44:38
14:22
-2:56
35K
4:56:4013:393.11 mi44:52
14:27
+0:05
40K
5:39:4913:413.10 mi43:09
13:54
-0:33
Finish(26.22 mi)
5:56:0313:361.37 mi16:14
11:55
-1:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

13:35 /mi

Slowest Pace

17:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:29:41

25% of race

Time at Steady Pace

3:44:16

63% of race

Time at Slower Pace

42:06

12% of race

Average Pace: 13:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi505671961119611533142158821588
10K3.10 mi52095-152820647-103620647-1036531382141521415
15K3.11 mi52625-53021040-39321040-393533142158821588
20K3.11 mi52750-12521189-14921189-149530512161321613
Half(13.10 mi)0.67 mi52798-4821243-5421243-54529652173621736
25K2.43 mi54220-142222222-97922222-979575492457824578
30K3.11 mi53661+55921926+29621926+296505122049420494
35K3.11 mi53035+62621616+31021616+310482201965119651
40K3.10 mi52609+42621401+21521401+215475741950819508
Finish(26.22 mi)1.37 mi52204+40521188+21321188+213390221519815198

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×10story building
+49ft-125ft

Overall

53314

Females

21588

F18-39

21588

5K→10K

3.1 - 6.2 mi

Top 89%
×4story building
+50ft-81ft

Overall

53138

Females

21415

F18-39

21415

10K→15K

6.2 - 9.3 mi

Top 89%
×1story
+44ft-51ft

Overall

53314

Females

21588

F18-39

21588

15K→20K

9.3 - 12.4 mi

Top 89%
×3story building
+67ft-40ft

Overall

53051

Females

21613

F18-39

21613

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+8ft-27ft

Overall

52965

Females

21736

F18-39

21736

Half→25K

13.1 - 15.5 mi

Top 96%
×2story building
+50ft-63ft

Overall

57549

Females

24578

F18-39

24578

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+69ft-46ft

Overall

50512

Females

20494

F18-39

20494

30K→35K

18.6 - 21.8 mi

Top 81%
×2story building
+87ft-88ft

Overall

48220

Females

19651

F18-39

19651

35K→40K

21.8 - 24.9 mi

Top 80%
×3story building
+58ft-75ft

Overall

47574

Females

19508

F18-39

19508

40K→Finish

24.9 - 26.2 mi

Top 65%
×1story
+14ft-18ft

Overall

39022

Females

15198

F18-39

15198

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#50567
5K10K
1843315-1528
#50567 #52095
10K15K
820290-530
#52095 #52625
15K20K
488363-125
#52625 #52750
20KHalf
12476-48
#52750 #52798
Half25K
148765-1422
#52798 #54220
25K30K
97656+559
#54220 #53661
30K35K
49675+626
#53661 #53035
35K40K
86512+426
#53035 #52609
40KFinish
8413+405
#52609 #52204
TOTALS
50023365-1637
#50567 #52204

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing