Tamsin Fry

Bib: 1486 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 2%
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
6:34/mi
20:21
49125
10K· 6.21 mi
6:34/mi
40:45
5081
15K· 9.32 mi
6:46/mi
1:01:45
4451
20K· 12.43 mi
6:39/mi
1:22:24
6740
Half· 13.10 mi
7:01/mi
1:27:06
27
25K· 15.53 mi
6:54/mi
1:43:52
5063
30K· 18.64 mi
7:05/mi
2:05:52
6946
35K· 21.75 mi
7:13/mi
2:28:15
8788
40K· 24.85 mi
7:12/mi
2:50:35
5875
Finish· 26.22 mi
8:02/mi
3:01:32
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
1:27:066:39 /mi⚡ faster
2nd Half
1:34:267:12 /mi+8.4%
Positive split — 8.4% slower in the second half
AI Race Performance Report

Tamsin'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
20:216:343.11 mi20:21
6:34
-
10K
40:456:343.10 mi20:24
6:34
0:00
15K
1:01:456:383.11 mi21:00
6:46
+0:12
20K
1:22:246:383.11 mi20:39
6:39
-0:07
Half(13.10 mi)
1:27:066:390.67 mi4:42
7:01
+0:22
25K
1:43:526:422.43 mi16:46
6:54
-0:07
30K
2:05:526:463.11 mi22:00
7:05
+0:11
35K
2:28:156:503.11 mi22:23
7:13
+0:08
40K
2:50:356:523.10 mi22:20
7:12
-0:01
Finish(26.22 mi)
3:01:326:561.37 mi10:57
8:02
+0:50
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tamsin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:34 /mi

Average Pace

6:56 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:24

45% of race

Time at Steady Pace

1:28:11

49% of race

Time at Slower Pace

10:57

6% of race

Average Pace: 6:55 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi29271931932929182182
10K3.10 mi2815+112185+8185+82731166166
15K3.11 mi2835-20180+5180+52929182182
20K3.11 mi2911-76184-4184-43181206206
Half(13.10 mi)0.67 mi2955-44187-3187-34477367367
25K2.43 mi3074-119199-12199-124223352352
30K3.11 mi3220-146216-17216-174123363363
35K3.11 mi3330-110237-21237-213880387387
40K3.10 mi3344-14253-16253-163393375375
Finish(26.22 mi)1.37 mi3534-190295-42295-42779418631863

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

2929

Females

182

F18-39

182

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

2731

Females

166

F18-39

166

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

2929

Females

182

F18-39

182

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

3181

Females

206

F18-39

206

20K→Half

12.4 - 13.1 mi

Top 7%
45 ft26 ft
8ft27ft
20 ft

Overall

4477

Females

367

F18-39

367

Half→25K

13.1 - 15.5 mi

Top 7%
25 ft12 ft
50ft63ft
20 ft

Overall

4223

Females

352

F18-39

352

25K→30K

15.5 - 18.6 mi

Top 7%
12 ft35 ft
69ft46ft
28 ft

Overall

4123

Females

363

F18-39

363

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3880

Females

387

F18-39

387

35K→40K

21.8 - 24.9 mi

Top 6%
34 ft17 ft
58ft75ft
31 ft

Overall

3393

Females

375

F18-39

375

40K→Finish

24.9 - 26.2 mi

Top 13%
17 ft13 ft
14ft18ft
13 ft

Overall

7794

Females

1863

F18-39

1863

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing