Samantha Jones

Bib: 38640 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 15%
Gender (Female)
#0 / 26115
Top 7%
Masters (Masters Women)
#0 / 11371
Top 5%
Division (F50-54)
#0 / 2342
Top 3%
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
7:27/mi
23:08
49125
10K· 6.21 mi
7:51/mi
47:31
5081
15K· 9.32 mi
7:42/mi
1:11:25
4451
20K· 12.43 mi
7:35/mi
1:34:56
6740
Half· 13.10 mi
7:50/mi
1:40:11
27
25K· 15.53 mi
7:53/mi
1:59:23
5063
30K· 18.64 mi
8:11/mi
2:24:47
6946
35K· 21.75 mi
8:24/mi
2:50:50
8788
40K· 24.85 mi
8:13/mi
3:16:20
5875
Finish· 26.22 mi
8:10/mi
3:27:28
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
1:40:117:39 /mi⚡ faster
2nd Half
1:47:178:11 /mi+7.1%
Positive split — 7.1% slower in the second half
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
23:087:273.11 mi23:08
7:27
-
10K
47:317:393.10 mi24:23
7:51
+0:24
15K
1:11:257:403.11 mi23:54
7:42
-0:09
20K
1:34:567:393.11 mi23:31
7:35
-0:07
Half(13.10 mi)
1:40:117:390.67 mi5:15
7:50
+0:15
25K
1:59:237:422.43 mi19:12
7:53
+0:03
30K
2:24:477:473.11 mi25:24
8:11
+0:18
35K
2:50:507:523.11 mi26:03
8:24
+0:13
40K
3:16:207:543.10 mi25:30
8:13
-0:11
Finish(26.22 mi)
3:27:287:561.37 mi11:08
8:10
-0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Samantha's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

7:55 /mi

Slowest Pace

8:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:55

75% of race

Time at Steady Pace

51:33

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi856414431443855414551455
10K3.10 mi9823-12591857-4141857-4141124123522352
15K3.11 mi9324+4991705+1521705+152855414551455
20K3.11 mi9200+1241666+391666+39893615861586
Half(13.10 mi)0.67 mi9176+241659+71659+7935617301730
25K2.43 mi9281-1051702-431702-431021920952095
30K3.11 mi9343-621761-591761-591059622962296
35K3.11 mi9313+301824-631824-631007123382338
40K3.10 mi9009+3041825-11825-1823719421942
Finish(26.22 mi)1.37 mi8921+881826-11826-1869221902190

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8554

Females

1455

F50-54

1455

5K→10K

3.1 - 6.2 mi

Top 19%
55 ft24 ft
50ft81ft
45 ft

Overall

11241

Females

2352

F50-54

2352

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8554

Females

1455

F50-54

1455

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8936

Females

1586

F50-54

1586

20K→Half

12.4 - 13.1 mi

Top 16%
45 ft26 ft
8ft27ft
20 ft

Overall

9356

Females

1730

F50-54

1730

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

10219

Females

2095

F50-54

2095

25K→30K

15.5 - 18.6 mi

Top 18%
12 ft35 ft
69ft46ft
28 ft

Overall

10596

Females

2296

F50-54

2296

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10071

Females

2338

F50-54

2338

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8237

Females

1942

F50-54

1942

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

8692

Females

2190

F50-54

2190

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#8564
5K10K
129032-1259
#8564 #9823
10K15K
25524+499
#9823 #9324
15K20K
101225+124
#9324 #9200
20KHalf
2448+24
#9200 #9176
Half25K
217112-105
#9176 #9281
25K30K
266204-62
#9281 #9343
30K35K
262292+30
#9343 #9313
35K40K
120424*+304
#9313 #9009
40KFinish
54142+88
#9009 #8921
TOTALS
23592003*-357
#8564 #8921

* Includes athletes who did not complete a segment (DNF/DNQ).

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