TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Tahlia King

Bib: 60799 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Masters (Masters Women)
#0 / 11371
Top 40%
Division (F45-49)
#0 / 2995
Top 43%
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
9:46/mi
30:20
↑ 49↓ 125
10K· 6.21 mi
9:57/mi
1:01:14
↑ 50↓ 81
15K· 9.32 mi
10:26/mi
1:33:38
↑ 44↓ 51
20K· 12.43 mi
10:08/mi
2:05:06
↑ 67↓ 40
Half· 13.10 mi
10:16/mi
2:11:59
↓ 27
25K· 15.53 mi
10:48/mi
2:38:15
↑ 50↓ 63
30K· 18.64 mi
11:04/mi
3:12:36
↑ 69↓ 46
35K· 21.75 mi
11:31/mi
3:48:20
↑ 87↓ 88
40K· 24.85 mi
10:56/mi
4:22:17
↑ 58↓ 75
Finish· 26.22 mi
10:57/mi
4:37:12
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
2:11:5910:05 /mi⚡ faster
2nd Half
2:25:1311:05 /mi+10.0%
Positive split — 10.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:209:463.11 mi30:20
9:46
-
10K
1:01:149:523.10 mi30:54
9:57
+0:11
15K
1:33:3810:033.11 mi32:24
10:26
+0:29
20K
2:05:0610:043.11 mi31:28
10:08
-0:18
Half(13.10 mi)
2:11:5910:050.67 mi6:53
10:16
+0:08
25K
2:38:1510:122.43 mi26:16
10:48
+0:32
30K
3:12:3610:203.11 mi34:21
11:04
+0:16
35K
3:48:2010:303.11 mi35:44
11:31
+0:27
40K
4:22:1710:343.10 mi33:57
10:56
-0:35
Finish(26.22 mi)
4:37:1210:351.37 mi14:55
10:57
+0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:46 /mi

Average Pace

10:35 /mi

Slowest Pace

11:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:59

48% of race

Time at Steady Pace

2:25:13

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:34 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi361581148611486366911186311863
10K3.10 mi35926+23211367+11911367+119358891140011400
15K3.11 mi36091-16511475-10811475-108366911186311863
20K3.11 mi35591+50011325+15011325+150346681112511125
Half(13.10 mi)0.67 mi35367+22411243+8211243+82326821034910349
25K2.43 mi35266+10111301-5811301-58354411194011940
30K3.11 mi34673+59311229+7211229+72330381122011220
35K3.11 mi34059+61411213+1611213+16316121127411274
40K3.10 mi32963+109610937+27610937+2762740398239823
Finish(26.22 mi)1.37 mi32759+20410932+510932+5309571145211452

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×10
+49ft-125ft

Overall

36691

Females

11863

F45-49

11863

5K→10K

3.1 - 6.2 mi

Top 60%
×4
+50ft-81ft

Overall

35889

Females

11400

F45-49

11400

10K→15K

6.2 - 9.3 mi

Top 61%
+44ft-51ft

Overall

36691

Females

11863

F45-49

11863

15K→20K

9.3 - 12.4 mi

Top 58%
×3
+67ft-40ft

Overall

34668

Females

11125

F45-49

11125

20K→Half

12.4 - 13.1 mi

Top 55%
×2
+8ft-27ft

Overall

32682

Females

10349

F45-49

10349

Half→25K

13.1 - 15.5 mi

Top 59%
×2
+50ft-63ft

Overall

35441

Females

11940

F45-49

11940

25K→30K

15.5 - 18.6 mi

Top 55%
×2
+69ft-46ft

Overall

33038

Females

11220

F45-49

11220

30K→35K

18.6 - 21.8 mi

Top 53%
×2
+87ft-88ft

Overall

31612

Females

11274

F45-49

11274

35K→40K

21.8 - 24.9 mi

Top 46%
×3
+58ft-75ft

Overall

27403

Females

9823

F45-49

9823

40K→Finish

24.9 - 26.2 mi

Top 52%
+14ft-18ft

Overall

30957

Females

11452

F45-49

11452

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#36158
5K → 10K
570802+232
#36158 → #35926
10K → 15K
615450-165
#35926 → #36091
15K → 20K
209709+500
#36091 → #35591
20K → Half
14238+224
#35591 → #35367
Half → 25K
398499+101
#35367 → #35266
25K → 30K
347940+593
#35266 → #34673
30K → 35K
350964+614
#34673 → #34059
35K → 40K
921188+1096
#34059 → #32963
40K → Finish
104308+204
#32963 → #32759
TOTALS
26996098+3399
#36158 → #32759

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

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Mika Timing

Mika Timing