Katherine Whittam

Bib: 75510 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 30%
Gender (Female)
#0 / 26115
Top 19%
Division (F18-39)
#0 / 14744
Top 21%
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
8:44/mi
27:07
49125
10K· 6.21 mi
8:47/mi
54:24
5081
15K· 9.32 mi
9:03/mi
1:22:30
4451
20K· 12.43 mi
8:51/mi
1:49:59
6740
Half· 13.10 mi
8:58/mi
1:56:00
27
25K· 15.53 mi
9:02/mi
2:17:58
5063
30K· 18.64 mi
9:09/mi
2:46:23
6946
35K· 21.75 mi
9:14/mi
3:15:02
8788
40K· 24.85 mi
9:04/mi
3:43:11
5875
Finish· 26.22 mi
8:46/mi
3:55:08
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
1:56:008:52 /mi⚡ faster
2nd Half
1:59:089:05 /mi+2.7%
Positive split — 2.7% slower in the second half
AI Race Performance Report

Katherine'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
27:078:443.11 mi27:07
8:44
-
10K
54:248:463.10 mi27:17
8:47
+0:03
15K
1:22:308:523.11 mi28:06
9:03
+0:16
20K
1:49:598:523.11 mi27:29
8:51
-0:12
Half(13.10 mi)
1:56:008:520.67 mi6:01
8:58
+0:07
25K
2:17:588:532.43 mi21:58
9:02
+0:04
30K
2:46:238:563.11 mi28:25
9:09
+0:07
35K
3:15:028:593.11 mi28:39
9:14
+0:05
40K
3:43:118:593.10 mi28:09
9:04
-0:10
Finish(26.22 mi)
3:55:088:591.37 mi11:57
8:46
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Katherine's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

8:58 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:26:29

88% of race

Time at Steady Pace

28:39

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi22822616361632190158245824
10K3.10 mi22173+6495945+2185945+2182163458065806
15K3.11 mi21964+2095857+885857+882190158245824
20K3.11 mi21804+1605816+415816+412170558125812
Half(13.10 mi)0.67 mi21695+1095783+335783+332032453825382
25K2.43 mi21359+3365722+615722+612081356865686
30K3.11 mi20667+6925573+1495573+1491861051085108
35K3.11 mi19614+10535355+2185355+2181612345844584
40K3.10 mi18597+10175138+2175138+2171399841974197
Finish(26.22 mi)1.37 mi18183+4145051+875051+871298138983898

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
131 ft55 ft
49ft125ft
117 ft

Overall

21901

Females

5824

F18-39

5824

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21634

Females

5806

F18-39

5806

10K→15K

6.2 - 9.3 mi

Top 37%
24 ft18 ft
44ft51ft
17 ft

Overall

21901

Females

5824

F18-39

5824

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21705

Females

5812

F18-39

5812

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20324

Females

5382

F18-39

5382

Half→25K

13.1 - 15.5 mi

Top 35%
25 ft12 ft
50ft63ft
20 ft

Overall

20813

Females

5686

F18-39

5686

25K→30K

15.5 - 18.6 mi

Top 31%
12 ft35 ft
69ft46ft
28 ft

Overall

18610

Females

5108

F18-39

5108

30K→35K

18.6 - 21.8 mi

Top 27%
35 ft34 ft
87ft88ft
23 ft

Overall

16123

Females

4584

F18-39

4584

35K→40K

21.8 - 24.9 mi

Top 23%
34 ft17 ft
58ft75ft
31 ft

Overall

13998

Females

4197

F18-39

4197

40K→Finish

24.9 - 26.2 mi

Top 22%
17 ft13 ft
14ft18ft
13 ft

Overall

12981

Females

3898

F18-39

3898

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing