Aimee Dubben

Bib: 72124 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
11:59/mi
37:12
49125
10K· 6.21 mi
12:15/mi
1:15:15
5081
15K· 9.32 mi
13:02/mi
1:55:43
4451
20K· 12.43 mi
14:08/mi
2:39:36
6740
Half· 13.10 mi
17:01/mi
2:51:01
27
25K· 15.53 mi
14:52/mi
3:27:13
5063
30K· 18.64 mi
13:50/mi
4:10:10
6946
35K· 21.75 mi
14:34/mi
4:55:23
8788
40K· 24.85 mi
13:28/mi
5:37:13
5875
Finish· 26.22 mi
12:52/mi
5:54:45
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
2:51:0113:04 /mi⚡ faster
2nd Half
3:03:4414:01 /mi+7.4%
Positive split — 7.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:1211:593.11 mi37:12
11:59
-
10K
1:15:1512:073.10 mi38:03
12:15
+0:16
15K
1:55:4312:253.11 mi40:28
13:02
+0:47
20K
2:39:3612:513.11 mi43:53
14:08
+1:06
Half(13.10 mi)
2:51:0113:040.67 mi11:25
17:01
+2:53
25K
3:27:1313:212.43 mi36:12
14:52
-2:09
30K
4:10:1013:263.11 mi42:57
13:50
-1:02
35K
4:55:2313:353.11 mi45:13
14:34
+0:44
40K
5:37:1313:353.10 mi41:50
13:28
-1:06
Finish(26.22 mi)
5:54:4513:331.37 mi17:32
12:52
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:59 /mi

Average Pace

13:32 /mi

Slowest Pace

17:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:13:15

38% of race

Time at Steady Pace

2:08:40

36% of race

Time at Slower Pace

1:32:50

26% of race

Average Pace: 13:32 /mi

Loading chart...
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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi539552187421874528742130421304
10K3.10 mi53377+57821517+35721517+357528512122121221
15K3.11 mi53207+17021421+9621421+96528742130421304
20K3.11 mi53854-64721926-50521926-505550802289822898
Half(13.10 mi)0.67 mi54385-53122282-35622282-356584302523725237
25K2.43 mi54232+15322231+5122231+51536312212922129
30K3.11 mi53368+86421741+49021741+490483001924819248
35K3.11 mi52821+54721474+26721474+267487421995119951
40K3.10 mi52198+62321157+31721157+317451651827018270
Finish(26.22 mi)1.37 mi51976+22221053+10421053+104456231845418454

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×10story building
+49ft-125ft

Overall

52874

Females

21304

F40-44

21304

5K→10K

3.1 - 6.2 mi

Top 88%
×4story building
+50ft-81ft

Overall

52851

Females

21221

F40-44

21221

10K→15K

6.2 - 9.3 mi

Top 88%
×1story
+44ft-51ft

Overall

52874

Females

21304

F40-44

21304

15K→20K

9.3 - 12.4 mi

Top 92%
×3story building
+67ft-40ft

Overall

55080

Females

22898

F40-44

22898

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+8ft-27ft

Overall

58430

Females

25237

F40-44

25237

Half→25K

13.1 - 15.5 mi

Top 90%
×2story building
+50ft-63ft

Overall

53631

Females

22129

F40-44

22129

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+69ft-46ft

Overall

48300

Females

19248

F40-44

19248

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+87ft-88ft

Overall

48742

Females

19951

F40-44

19951

35K→40K

21.8 - 24.9 mi

Top 76%
×3story building
+58ft-75ft

Overall

45165

Females

18270

F40-44

18270

40K→Finish

24.9 - 26.2 mi

Top 76%
×1story
+14ft-18ft

Overall

45623

Females

18454

F40-44

18454

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#53955
5K10K
317895+578
#53955 #53377
10K15K
338508+170
#53377 #53207
15K20K
835188-647
#53207 #53854
20KHalf
55322-531
#53854 #54385
Half25K
241394+153
#54385 #54232
25K30K
34898+864
#54232 #53368
30K35K
70617+547
#53368 #52821
35K40K
36659+623
#52821 #52198
40KFinish
25247+222
#52198 #51976
TOTALS
24494428+1979
#53955 #51976

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