Samantha Mcclory

Bib: 30933 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 (F50-54)
#0 / 2342
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
11:42/mi
36:18
49125
10K· 6.21 mi
12:06/mi
1:13:51
5081
15K· 9.32 mi
11:50/mi
1:50:34
4451
20K· 12.43 mi
13:41/mi
2:33:04
6740
Half· 13.10 mi
11:13/mi
2:40:35
27
25K· 15.53 mi
12:01/mi
3:09:50
5063
30K· 18.64 mi
13:00/mi
3:50:13
6946
35K· 21.75 mi
12:17/mi
4:28:20
8788
40K· 24.85 mi
12:04/mi
5:05:49
5875
Finish· 26.22 mi
10:30/mi
5:20:08
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:40:3512:16 /mi⚖️ balanced
2nd Half
2:39:3312:10 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Samantha's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:1811:423.11 mi36:18
11:42
-
10K
1:13:5111:543.10 mi37:33
12:06
+0:24
15K
1:50:3411:523.11 mi36:43
11:50
-0:16
20K
2:33:0412:203.11 mi42:30
13:41
+1:51
Half(13.10 mi)
2:40:3512:160.67 mi7:31
11:13
-2:28
25K
3:09:5012:142.43 mi29:15
12:01
+0:48
30K
3:50:1312:213.11 mi40:23
13:00
+0:59
35K
4:28:2012:213.11 mi38:07
12:17
-0:43
40K
5:05:4912:193.10 mi37:29
12:04
-0:13
Finish(26.22 mi)
5:20:0812:141.37 mi14:19
10:30
-1:34
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:30 /mi

Average Pace

12:13 /mi

Slowest Pace

13:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

21:50

7% of race

Time at Steady Pace

3:35:25

67% of race

Time at Slower Pace

1:22:53

26% of race

Average Pace: 12:13 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi526462096820968474481780417804
10K3.10 mi52376+27020840+12820840+128522072078520785
15K3.11 mi50688+168819760+108019760+1080474481780417804
20K3.11 mi51835-114720577-81720577-817539372218222182
Half(13.10 mi)0.67 mi51347+48820273+30420273+304405101432614326
25K2.43 mi49836+151119373+90019373+900430561592815928
30K3.11 mi48827+100918863+51018863+510444611711417114
35K3.11 mi47133+169418015+84818015+848365001361913619
40K3.10 mi45917+121617467+54817467+548359531379113791
Finish(26.22 mi)1.37 mi45147+77017105+36217105+3622718096659665

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47448

Females

17804

F50-54

17804

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

52207

Females

20785

F50-54

20785

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47448

Females

17804

F50-54

17804

15K→20K

9.3 - 12.4 mi

Top 90%
18 ft45 ft
67ft40ft
38 ft

Overall

53937

Females

22182

F50-54

22182

20K→Half

12.4 - 13.1 mi

Top 68%
45 ft26 ft
8ft27ft
20 ft

Overall

40510

Females

14326

F50-54

14326

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

43056

Females

15928

F50-54

15928

25K→30K

15.5 - 18.6 mi

Top 74%
12 ft35 ft
69ft46ft
28 ft

Overall

44461

Females

17114

F50-54

17114

30K→35K

18.6 - 21.8 mi

Top 61%
35 ft34 ft
87ft88ft
23 ft

Overall

36500

Females

13619

F50-54

13619

35K→40K

21.8 - 24.9 mi

Top 60%
34 ft17 ft
58ft75ft
31 ft

Overall

35953

Females

13791

F50-54

13791

40K→Finish

24.9 - 26.2 mi

Top 45%
17 ft13 ft
14ft18ft
13 ft

Overall

27180

Females

9665

F50-54

9665

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#52646
5K10K
522792+270
#52646 #52376
10K15K
541742+1688
#52376 #50688
15K20K
1320173-1147
#50688 #51835
20KHalf
3491+488
#51835 #51347
Half25K
61517+1511
#51347 #49836
25K30K
591068+1009
#49836 #48827
30K35K
141708+1694
#48827 #47133
35K40K
121228+1216
#47133 #45917
40KFinish
2772+770
#45917 #45147
TOTALS
19929491+7499
#52646 #45147

Passing Visualized

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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