Molly Demellier

Bib: 54595 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 19%
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
7:53/mi
24:27
49125
10K· 6.21 mi
8:17/mi
50:09
5081
15K· 9.32 mi
8:33/mi
1:16:40
4451
20K· 12.43 mi
8:29/mi
1:43:01
6740
Half· 13.10 mi
8:45/mi
1:48:53
27
25K· 15.53 mi
8:44/mi
2:10:07
5063
30K· 18.64 mi
9:12/mi
2:38:40
6946
35K· 21.75 mi
9:53/mi
3:09:20
8788
40K· 24.85 mi
9:56/mi
3:40:10
5875
Finish· 26.22 mi
9:01/mi
3:52:27
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:48:538:19 /mi⚡ faster
2nd Half
2:03:349:26 /mi+13.5%
Positive split — 13.5% 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
24:277:533.11 mi24:27
7:53
-
10K
50:098:053.10 mi25:42
8:17
+0:24
15K
1:16:408:143.11 mi26:31
8:33
+0:16
20K
1:43:018:183.11 mi26:21
8:29
-0:04
Half(13.10 mi)
1:48:538:190.67 mi5:52
8:45
+0:16
25K
2:10:078:232.43 mi21:14
8:44
-0:01
30K
2:38:408:313.11 mi28:33
9:12
+0:28
35K
3:09:208:433.11 mi30:40
9:53
+0:41
40K
3:40:108:523.10 mi30:50
9:56
+0:03
Finish(26.22 mi)
3:52:278:531.37 mi12:17
9:01
-0:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:52 /mi

Slowest Pace

9:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

50:09

22% of race

Time at Steady Pace

1:32:15

40% of race

Time at Slower Pace

1:30:03

39% of race

Average Pace: 8:52 /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 mi12595279327931662540564056
10K3.10 mi14427-18323388-5953388-5951618039493949
15K3.11 mi15218-7913627-2393627-2391662540564056
20K3.11 mi15821-6033820-1933820-1931781944984498
Half(13.10 mi)0.67 mi15922-1013857-373857-371808646124612
25K2.43 mi16120-1983950-933950-931777645874587
30K3.11 mi16474-3544146-1964146-1961903252735273
35K3.11 mi17105-6314479-3334479-3332094664376437
40K3.10 mi17406-3014698-2194698-2192038066846684
Finish(26.22 mi)1.37 mi17166+2404668+304668+301502746614661

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×10story building
+49ft-125ft

Overall

16625

Females

4056

F18-39

4056

5K→10K

3.1 - 6.2 mi

Top 27%
×4story building
+50ft-81ft

Overall

16180

Females

3949

F18-39

3949

10K→15K

6.2 - 9.3 mi

Top 28%
×1story
+44ft-51ft

Overall

16625

Females

4056

F18-39

4056

15K→20K

9.3 - 12.4 mi

Top 30%
×3story building
+67ft-40ft

Overall

17819

Females

4498

F18-39

4498

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+8ft-27ft

Overall

18086

Females

4612

F18-39

4612

Half→25K

13.1 - 15.5 mi

Top 30%
×2story building
+50ft-63ft

Overall

17776

Females

4587

F18-39

4587

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+69ft-46ft

Overall

19032

Females

5273

F18-39

5273

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+87ft-88ft

Overall

20946

Females

6437

F18-39

6437

35K→40K

21.8 - 24.9 mi

Top 34%
×3story building
+58ft-75ft

Overall

20380

Females

6684

F18-39

6684

40K→Finish

24.9 - 26.2 mi

Top 25%
×1story
+14ft-18ft

Overall

15027

Females

4661

F18-39

4661

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#12595
5K10K
190472-1832
#12595 #14427
10K15K
894103-791
#14427 #15218
15K20K
69895-603
#15218 #15821
20KHalf
12524-101
#15821 #15922
Half25K
389191-198
#15922 #16120
25K30K
623269-354
#16120 #16474
30K35K
903272-631
#16474 #17105
35K40K
629328-301
#17105 #17406
40KFinish
57297+240
#17406 #17166
TOTALS
62221651-4571
#12595 #17166

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