Mary Slocum

Bib: 1119 F IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 11%
Gender (Female)
#0 / 26115
Top 4%
Masters (Masters Women)
#0 / 11371
Top 2%
Division (F60-64)
#0 / 772
Top 0.4%
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
6:58/mi
21:38
49125
10K· 6.21 mi
7:11/mi
43:57
5081
15K· 9.32 mi
7:23/mi
1:06:53
4451
20K· 12.43 mi
7:20/mi
1:29:40
6740
Half· 13.10 mi
7:29/mi
1:34:41
27
25K· 15.53 mi
7:28/mi
1:52:51
5063
30K· 18.64 mi
7:49/mi
2:17:07
6946
35K· 21.75 mi
8:03/mi
2:42:05
8788
40K· 24.85 mi
7:58/mi
3:06:48
5875
Finish· 26.22 mi
8:05/mi
3:17:49
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
1:34:417:14 /mi⚡ faster
2nd Half
1:43:087:52 /mi+8.9%
Positive split — 8.9% slower in the second half
AI Race Performance Report

Mary'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
21:386:583.11 mi21:38
6:58
-
10K
43:577:053.10 mi22:19
7:11
+0:13
15K
1:06:537:113.11 mi22:56
7:23
+0:12
20K
1:29:407:133.11 mi22:47
7:20
-0:03
Half(13.10 mi)
1:34:417:140.67 mi5:01
7:29
+0:09
25K
1:52:517:162.43 mi18:10
7:28
-0:01
30K
2:17:077:223.11 mi24:16
7:49
+0:21
35K
2:42:057:283.11 mi24:58
8:03
+0:14
40K
3:06:487:313.10 mi24:43
7:58
-0:05
Finish(26.22 mi)
3:17:497:341.37 mi11:01
8:05
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Mary's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:58 /mi

Average Pace

7:33 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:51

57% of race

Time at Steady Pace

1:24:58

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi56726296296518847847
10K3.10 mi6090-418712-83712-836442812812
15K3.11 mi6189-99746-34746-346518847847
20K3.11 mi6341-152789-43789-43721410581058
Half(13.10 mi)0.67 mi6345-4792-3792-36881963963
25K2.43 mi6419-74834-42834-42715210931093
30K3.11 mi6534-115891-57891-57781713791379
35K3.11 mi6584-50962-71962-71779515831583
40K3.10 mi6484+100995-33995-33678614301430
Finish(26.22 mi)1.37 mi64841022-271022-27811319831983

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
131 ft55 ft
49ft125ft
117 ft

Overall

6518

Females

847

F60-64

847

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6442

Females

812

F60-64

812

10K→15K

6.2 - 9.3 mi

Top 11%
24 ft18 ft
44ft51ft
17 ft

Overall

6518

Females

847

F60-64

847

15K→20K

9.3 - 12.4 mi

Top 12%
18 ft45 ft
67ft40ft
38 ft

Overall

7214

Females

1058

F60-64

1058

20K→Half

12.4 - 13.1 mi

Top 12%
45 ft26 ft
8ft27ft
20 ft

Overall

6881

Females

963

F60-64

963

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

7152

Females

1093

F60-64

1093

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7817

Females

1379

F60-64

1379

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7795

Females

1583

F60-64

1583

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6786

Females

1430

F60-64

1430

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8113

Females

1983

F60-64

1983

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing