Helen Thompson

Bib: 28776 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 (F40-44)
#0 / 3355
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
11:17/mi
35:02
49125
10K· 6.21 mi
11:46/mi
1:11:34
5081
15K· 9.32 mi
12:38/mi
1:50:47
4451
20K· 12.43 mi
12:09/mi
2:28:29
6740
Half· 13.10 mi
12:14/mi
2:36:41
27
25K· 15.53 mi
12:35/mi
3:07:18
5063
30K· 18.64 mi
13:24/mi
3:48:55
6946
35K· 21.75 mi
13:35/mi
4:31:06
8788
40K· 24.85 mi
13:12/mi
5:12:06
5875
Finish· 26.22 mi
12:49/mi
5:29:34
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
2:36:4111:58 /mi⚡ faster
2nd Half
2:52:5313:11 /mi+10.3%
Positive split — 10.3% slower in the second half
AI Race Performance Report

Helen'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
35:0211:173.11 mi35:02
11:17
-
10K
1:11:3411:323.10 mi36:32
11:46
+0:29
15K
1:50:4711:543.11 mi39:13
12:38
+0:52
20K
2:28:2911:573.11 mi37:42
12:09
-0:29
Half(13.10 mi)
2:36:4111:580.67 mi8:12
12:14
+0:05
25K
3:07:1812:042.43 mi30:37
12:35
+0:21
30K
3:48:5512:173.11 mi41:37
13:24
+0:49
35K
4:31:0612:283.11 mi42:11
13:35
+0:11
40K
5:12:0612:343.10 mi41:00
13:12
-0:23
Finish(26.22 mi)
5:29:3412:351.37 mi17:28
12:49
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Helen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:17 /mi

Average Pace

12:35 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:28

36% of race

Time at Steady Pace

1:27:18

26% of race

Time at Slower Pace

2:04:48

38% of race

Average Pace: 12:34 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi503681948619486513212026220262
10K3.10 mi50507-13919583-9719583-97507171977219772
15K3.11 mi50832-32519847-26419847-264513212026220262
20K3.11 mi50078+75419441+40619441+406484371866118661
Half(13.10 mi)0.67 mi49851+22719315+12619315+126469001801618016
25K2.43 mi49027+82418876+43918876+439456751741517415
30K3.11 mi48493+53418666+21018666+210463641815718157
35K3.11 mi47836+65718426+24018426+240439391738917389
40K3.10 mi47337+49918265+16118265+161435991747217472
Finish(26.22 mi)1.37 mi47223+11418240+2518240+25453621831018310

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
131 ft55 ft
49ft125ft
117 ft

Overall

51321

Females

20262

F40-44

20262

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

50717

Females

19772

F40-44

19772

10K→15K

6.2 - 9.3 mi

Top 86%
24 ft18 ft
44ft51ft
17 ft

Overall

51321

Females

20262

F40-44

20262

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48437

Females

18661

F40-44

18661

20K→Half

12.4 - 13.1 mi

Top 78%
45 ft26 ft
8ft27ft
20 ft

Overall

46900

Females

18016

F40-44

18016

Half→25K

13.1 - 15.5 mi

Top 76%
25 ft12 ft
50ft63ft
20 ft

Overall

45675

Females

17415

F40-44

17415

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46364

Females

18157

F40-44

18157

30K→35K

18.6 - 21.8 mi

Top 73%
35 ft34 ft
87ft88ft
23 ft

Overall

43939

Females

17389

F40-44

17389

35K→40K

21.8 - 24.9 mi

Top 73%
34 ft17 ft
58ft75ft
31 ft

Overall

43599

Females

17472

F40-44

17472

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45362

Females

18310

F40-44

18310

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing