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LONDON MARATHON MASS 2026

Katie Taheny

Bib: 76963 F IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 43%
Division (F18-39)
#0 / 14744
Top 44%
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
10:20/mi
32:05
↑ 49↓ 125
10K· 6.21 mi
10:29/mi
1:04:39
↑ 50↓ 81
15K· 9.32 mi
10:45/mi
1:38:02
↑ 44↓ 51
20K· 12.43 mi
10:21/mi
2:10:10
↑ 67↓ 40
Half· 13.10 mi
10:31/mi
2:17:13
↓ 27
25K· 15.53 mi
10:36/mi
2:43:02
↑ 50↓ 63
30K· 18.64 mi
10:44/mi
3:16:22
↑ 69↓ 46
35K· 21.75 mi
10:58/mi
3:50:24
↑ 87↓ 88
40K· 24.85 mi
10:57/mi
4:24:23
↑ 58↓ 75
Finish· 26.22 mi
10:21/mi
4:38:29
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:17:1310:29 /mi⚡ faster
2nd Half
2:21:1610:47 /mi+3.0%
Positive split — 3.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:0510:203.11 mi32:05
10:20
-
10K
1:04:3910:253.10 mi32:34
10:29
+0:09
15K
1:38:0210:323.11 mi33:23
10:45
+0:16
20K
2:10:1010:293.11 mi32:08
10:21
-0:24
Half(13.10 mi)
2:17:1310:290.67 mi7:03
10:31
+0:10
25K
2:43:0210:302.43 mi25:49
10:36
+0:05
30K
3:16:2210:333.11 mi33:20
10:44
+0:08
35K
3:50:2410:363.11 mi34:02
10:58
+0:14
40K
4:24:2310:393.10 mi33:59
10:57
-0:01
Finish(26.22 mi)
4:38:2910:381.37 mi14:06
10:21
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

10:38 /mi

Slowest Pace

10:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:30:28

76% of race

Time at Steady Pace

1:08:01

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:37 /mi

Loading chart...
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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi421521457014570395621329113291
10K3.10 mi41519+63314215+35514215+355411261406014060
15K3.11 mi40667+85213806+40913806+409395621329113291
20K3.11 mi39384+128313226+58013226+580365821206512065
Half(13.10 mi)0.67 mi39088+29613101+12513101+125350341148311483
25K2.43 mi38022+106612682+41912682+419341281128111281
30K3.11 mi36486+153612108+57412108+574308181018110181
35K3.11 mi34886+160011580+52811580+5282807595839583
40K3.10 mi33708+117811284+29611284+2962750998799879
Finish(26.22 mi)1.37 mi33225+48311135+14911135+1492592891209120

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×10story building
+49ft-125ft

Overall

39562

Females

13291

F18-39

13291

5K→10K

3.1 - 6.2 mi

Top 69%
×4story building
+50ft-81ft

Overall

41126

Females

14060

F18-39

14060

10K→15K

6.2 - 9.3 mi

Top 66%
×1story
+44ft-51ft

Overall

39562

Females

13291

F18-39

13291

15K→20K

9.3 - 12.4 mi

Top 61%
×3story building
+67ft-40ft

Overall

36582

Females

12065

F18-39

12065

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+8ft-27ft

Overall

35034

Females

11483

F18-39

11483

Half→25K

13.1 - 15.5 mi

Top 57%
×2story building
+50ft-63ft

Overall

34128

Females

11281

F18-39

11281

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+69ft-46ft

Overall

30818

Females

10181

F18-39

10181

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+87ft-88ft

Overall

28075

Females

9583

F18-39

9583

35K→40K

21.8 - 24.9 mi

Top 46%
×3story building
+58ft-75ft

Overall

27509

Females

9879

F18-39

9879

40K→Finish

24.9 - 26.2 mi

Top 43%
×1story
+14ft-18ft

Overall

25928

Females

9120

F18-39

9120

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#42152
5K → 10K
4761109+633
#42152 → #41519
10K → 15K
1901042+852
#41519 → #40667
15K → 20K
551338+1283
#40667 → #39384
20K → Half
13309+296
#39384 → #39088
Half → 25K
421108+1066
#39088 → #38022
25K → 30K
431579+1536
#38022 → #36486
30K → 35K
451645+1600
#36486 → #34886
35K → 40K
851263+1178
#34886 → #33708
40K → Finish
22505+483
#33708 → #33225
TOTALS
9719898+8927
#42152 → #33225

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

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing