Marlene Heimer

Bib: 40951 F DE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 33%
Gender (Female)
#0 / 26115
Top 22%
Division (F18-39)
#0 / 14744
Top 23%
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
7:40/mi
23:47
49125
10K· 6.21 mi
10:14/mi
55:34
5081
15K· 9.32 mi
8:54/mi
1:23:12
4451
20K· 12.43 mi
8:45/mi
1:50:22
6740
Half· 13.10 mi
9:00/mi
1:56:24
27
25K· 15.53 mi
8:56/mi
2:18:08
5063
30K· 18.64 mi
9:09/mi
2:46:33
6946
35K· 21.75 mi
9:37/mi
3:16:23
8788
40K· 24.85 mi
10:02/mi
3:47:32
5875
Finish· 26.22 mi
8:26/mi
3:59:01
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:56:248:54 /mi⚡ faster
2nd Half
2:02:379:21 /mi+5.3%
Positive split — 5.3% 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
23:477:403.11 mi23:47
7:40
-
10K
55:348:573.10 mi31:47
10:14
+2:34
15K
1:23:128:563.11 mi27:38
8:54
-1:20
20K
1:50:228:533.11 mi27:10
8:45
-0:09
Half(13.10 mi)
1:56:248:540.67 mi6:02
9:00
+0:15
25K
2:18:088:542.43 mi21:44
8:56
-0:04
30K
2:46:338:573.11 mi28:25
9:09
+0:13
35K
3:16:239:023.11 mi29:50
9:37
+0:28
40K
3:47:329:103.10 mi31:09
10:02
+0:25
Finish(26.22 mi)
3:59:019:081.37 mi11:29
8:26
-1:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:40 /mi

Average Pace

9:07 /mi

Slowest Pace

10:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

35:16

15% of race

Time at Steady Pace

1:50:59

46% of race

Time at Slower Pace

1:32:46

39% of race

Average Pace: 9:07 /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 mi10377204120412023652505250
10K3.10 mi24683-143066844-48036844-4803387121279612796
15K3.11 mi22905+17786199+6456199+6452023652505250
20K3.11 mi22173+7325950+2495950+2492050954025402
Half(13.10 mi)0.67 mi22054+1195919+315919+312059654895489
25K2.43 mi21495+5595772+1475772+1471984853345334
30K3.11 mi20775+7205613+1595613+1591861551135113
35K3.11 mi20295+4805601+125601+121912257225722
40K3.10 mi20505-2105851-2505851-2502110069996999
Finish(26.22 mi)1.37 mi19858+6475664+1875664+1871048228792879

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×10story building
+49ft-125ft

Overall

20236

Females

5250

F18-39

5250

5K→10K

3.1 - 6.2 mi

Top 65%
×4story building
+50ft-81ft

Overall

38712

Females

12796

F18-39

12796

10K→15K

6.2 - 9.3 mi

Top 34%
×1story
+44ft-51ft

Overall

20236

Females

5250

F18-39

5250

15K→20K

9.3 - 12.4 mi

Top 34%
×3story building
+67ft-40ft

Overall

20509

Females

5402

F18-39

5402

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+8ft-27ft

Overall

20596

Females

5489

F18-39

5489

Half→25K

13.1 - 15.5 mi

Top 33%
×2story building
+50ft-63ft

Overall

19848

Females

5334

F18-39

5334

25K→30K

15.5 - 18.6 mi

Top 31%
×2story building
+69ft-46ft

Overall

18615

Females

5113

F18-39

5113

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+87ft-88ft

Overall

19122

Females

5722

F18-39

5722

35K→40K

21.8 - 24.9 mi

Top 35%
×3story building
+58ft-75ft

Overall

21100

Females

6999

F18-39

6999

40K→Finish

24.9 - 26.2 mi

Top 18%
×1story
+14ft-18ft

Overall

10482

Females

2879

F18-39

2879

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#10377
5K10K
143082-14306
#10377 #24683
10K15K
221800+1778
#24683 #22905
15K20K
66798+732
#22905 #22173
20KHalf
23142+119
#22173 #22054
Half25K
74633+559
#22054 #21495
25K30K
102822+720
#21495 #20775
30K35K
295775+480
#20775 #20295
35K40K
664454-210
#20295 #20505
40KFinish
6653+647
#20505 #19858
TOTALS
155606079-9481
#10377 #19858

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