Tammy Kimpton

Bib: 79811 F AU

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
12:08/mi
37:40
49125
10K· 6.21 mi
12:08/mi
1:15:20
5081
15K· 9.32 mi
12:40/mi
1:54:41
4451
20K· 12.43 mi
13:04/mi
2:35:14
6740
Half· 13.10 mi
13:25/mi
2:44:14
27
25K· 15.53 mi
13:05/mi
3:16:04
5063
30K· 18.64 mi
13:39/mi
3:58:28
6946
35K· 21.75 mi
14:04/mi
4:42:10
8788
40K· 24.85 mi
13:18/mi
5:23:27
5875
Finish· 26.22 mi
13:09/mi
5:41:23
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
2:44:1412:33 /mi⚡ faster
2nd Half
2:57:0913:31 /mi+7.9%
Positive split — 7.9% slower in the second half
AI Race Performance Report

Tammy'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
37:4012:083.11 mi37:40
12:08
-
10K
1:15:2012:083.10 mi37:40
12:08
0:00
15K
1:54:4112:193.11 mi39:21
12:40
+0:32
20K
2:35:1412:303.11 mi40:33
13:04
+0:24
Half(13.10 mi)
2:44:1412:330.67 mi9:00
13:25
+0:21
25K
3:16:0412:382.43 mi31:50
13:05
-0:20
30K
3:58:2812:483.11 mi42:24
13:39
+0:34
35K
4:42:1012:593.11 mi43:42
14:04
+0:25
40K
5:23:2713:013.10 mi41:17
13:18
-0:46
Finish(26.22 mi)
5:41:2313:021.37 mi17:56
13:09
-0:09
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:08 /mi

Average Pace

13:02 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:06:17

72% of race

Time at Steady Pace

1:35:06

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:01 /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 mi545632228722287514772036920369
10K3.10 mi53451+111221563+72421563+724523462087720877
15K3.11 mi52803+64821151+41221151+412514772036920369
20K3.11 mi52564+23921071+8021071+80520322092420924
Half(13.10 mi)0.67 mi52540+2421075-421075-4517662095920959
25K2.43 mi51683+85720576+49920576+499478801869018690
30K3.11 mi50985+69820204+37220204+372475531882018820
35K3.11 mi50358+62719950+25419950+254464381869918699
40K3.10 mi49782+57619704+24619704+246441381774517745
Finish(26.22 mi)1.37 mi49666+11619678+2619678+26473031932319323

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
131 ft55 ft
49ft125ft
117 ft

Overall

51477

Females

20369

F45-49

20369

5K→10K

3.1 - 6.2 mi

Top 88%
55 ft24 ft
50ft81ft
45 ft

Overall

52346

Females

20877

F45-49

20877

10K→15K

6.2 - 9.3 mi

Top 86%
24 ft18 ft
44ft51ft
17 ft

Overall

51477

Females

20369

F45-49

20369

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52032

Females

20924

F45-49

20924

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

51766

Females

20959

F45-49

20959

Half→25K

13.1 - 15.5 mi

Top 80%
25 ft12 ft
50ft63ft
20 ft

Overall

47880

Females

18690

F45-49

18690

25K→30K

15.5 - 18.6 mi

Top 80%
12 ft35 ft
69ft46ft
28 ft

Overall

47553

Females

18820

F45-49

18820

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46438

Females

18699

F45-49

18699

35K→40K

21.8 - 24.9 mi

Top 74%
34 ft17 ft
58ft75ft
31 ft

Overall

44138

Females

17745

F45-49

17745

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47303

Females

19323

F45-49

19323

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing