Mary Thorneloe

Bib: 8820 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Female)
#0 / 26115
Top 8%
Masters (Masters Women)
#0 / 11371
Top 6%
Division (F45-49)
#0 / 2995
Top 7%
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
7:49/mi
24:16
49125
10K· 6.21 mi
8:00/mi
49:06
5081
15K· 9.32 mi
8:10/mi
1:14:26
4451
20K· 12.43 mi
7:56/mi
1:39:03
6740
Half· 13.10 mi
8:06/mi
1:44:29
27
25K· 15.53 mi
8:24/mi
2:04:56
5063
30K· 18.64 mi
8:05/mi
2:30:00
6946
35K· 21.75 mi
8:16/mi
2:55:40
8788
40K· 24.85 mi
7:48/mi
3:19:52
5875
Finish· 26.22 mi
7:58/mi
3:30:43
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
1:44:297:59 /mi⚡ faster
2nd Half
1:46:148:06 /mi+1.7%
Positive split — 1.7% 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
24:167:493.11 mi24:16
7:49
-
10K
49:067:553.10 mi24:50
8:00
+0:11
15K
1:14:268:003.11 mi25:20
8:10
+0:10
20K
1:39:037:593.11 mi24:37
7:56
-0:14
Half(13.10 mi)
1:44:297:590.67 mi5:26
8:06
+0:10
25K
2:04:568:032.43 mi20:27
8:24
+0:18
30K
2:30:008:033.11 mi25:04
8:05
-0:19
35K
2:55:408:053.11 mi25:40
8:16
+0:11
40K
3:19:528:033.10 mi24:12
7:48
-0:28
Finish(26.22 mi)
3:30:438:031.37 mi10:51
7:58
+0:10
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

7:48 /mi

Average Pace

8:03 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:44:36

78% of race

Time at Steady Pace

46:07

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi11938256525651267627812781
10K3.10 mi12286-3482711-1462711-1461288229132913
15K3.11 mi12354-682728-172728-171267627812781
20K3.11 mi12248+1062688+402688+401218326262626
Half(13.10 mi)0.67 mi12197+512678+102678+101183325202520
25K2.43 mi12710-5132845-1672845-1671493136373637
30K3.11 mi11946+7642641+2042641+204972820182018
35K3.11 mi11283+6632496+1452496+145930720802080
40K3.10 mi10201+10822230+2662230+266588411291129
Finish(26.22 mi)1.37 mi9970+2312184+462184+46731816931693

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12676

Females

2781

F45-49

2781

5K→10K

3.1 - 6.2 mi

Top 22%
55 ft24 ft
50ft81ft
45 ft

Overall

12882

Females

2913

F45-49

2913

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12676

Females

2781

F45-49

2781

15K→20K

9.3 - 12.4 mi

Top 20%
18 ft45 ft
67ft40ft
38 ft

Overall

12183

Females

2626

F45-49

2626

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11833

Females

2520

F45-49

2520

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

14931

Females

3637

F45-49

3637

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9728

Females

2018

F45-49

2018

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9307

Females

2080

F45-49

2080

35K→40K

21.8 - 24.9 mi

Top 10%
34 ft17 ft
58ft75ft
31 ft

Overall

5884

Females

1129

F45-49

1129

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

7318

Females

1693

F45-49

1693

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing