TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Katie Bowler

Bib: 44986 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 24%
Gender (Female)
#0 / 26115
Top 14%
Masters (Masters Women)
#0 / 11371
Top 12%
Division (F40-44)
#0 / 3355
Top 17%
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
8:18/mi
25:47
↑ 49↓ 125
10K· 6.21 mi
8:21/mi
51:41
↑ 50↓ 81
15K· 9.32 mi
8:38/mi
1:18:28
↑ 44↓ 51
20K· 12.43 mi
8:25/mi
1:44:36
↑ 67↓ 40
Half· 13.10 mi
8:11/mi
1:50:05
↓ 27
25K· 15.53 mi
8:25/mi
2:10:33
↑ 50↓ 63
30K· 18.64 mi
8:40/mi
2:37:27
↑ 69↓ 46
35K· 21.75 mi
8:54/mi
3:05:06
↑ 87↓ 88
40K· 24.85 mi
9:01/mi
3:33:06
↑ 58↓ 75
Finish· 26.22 mi
8:40/mi
3:44:54
↑ 14↓ 18
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
≈
×14story building

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The Course

Half Splits

1st Half· via Half
1:50:058:25 /mi⚡ faster
2nd Half
1:54:498:46 /mi+4.3%
Positive split — 4.3% 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
25:478:183.11 mi25:47
8:18
-
10K
51:418:203.10 mi25:54
8:21
+0:03
15K
1:18:288:263.11 mi26:47
8:38
+0:17
20K
1:44:368:263.11 mi26:08
8:25
-0:13
Half(13.10 mi)
1:50:058:250.67 mi5:29
8:11
-0:14
25K
2:10:338:252.43 mi20:28
8:25
+0:14
30K
2:37:278:273.11 mi26:54
8:40
+0:15
35K
3:05:068:313.11 mi27:39
8:54
+0:14
40K
3:33:068:353.10 mi28:00
9:01
+0:07
Finish(26.22 mi)
3:44:548:361.37 mi11:48
8:40
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:35 /mi

Slowest Pace

9:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:16:54

88% of race

Time at Steady Pace

28:00

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi17540435343531738343024302
10K3.10 mi17041+4994215+1384215+1381681341294129
15K3.11 mi17124-834236-214236-211738343024302
20K3.11 mi17062+624238-24238-21708042524252
Half(13.10 mi)0.67 mi16773+2894134+1044134+1041264028132813
25K2.43 mi16380+3934037+974037+971498736633663
30K3.11 mi15855+5253935+1023935+1021447736333633
35K3.11 mi15205+6503825+1103825+1101361636683668
40K3.10 mi14740+4653816+93816+91362240304030
Finish(26.22 mi)1.37 mi14458+2823754+623754+621213235413541

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×10story building
+49ft-125ft

Overall

17383

Females

4302

F40-44

4302

5K→10K

3.1 - 6.2 mi

Top 28%
×4story building
+50ft-81ft

Overall

16813

Females

4129

F40-44

4129

10K→15K

6.2 - 9.3 mi

Top 29%
×1story
+44ft-51ft

Overall

17383

Females

4302

F40-44

4302

15K→20K

9.3 - 12.4 mi

Top 29%
×3story building
+67ft-40ft

Overall

17080

Females

4252

F40-44

4252

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+8ft-27ft

Overall

12640

Females

2813

F40-44

2813

Half→25K

13.1 - 15.5 mi

Top 25%
×2story building
+50ft-63ft

Overall

14987

Females

3663

F40-44

3663

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+69ft-46ft

Overall

14477

Females

3633

F40-44

3633

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+87ft-88ft

Overall

13616

Females

3668

F40-44

3668

35K→40K

21.8 - 24.9 mi

Top 23%
×3story building
+58ft-75ft

Overall

13622

Females

4030

F40-44

4030

40K→Finish

24.9 - 26.2 mi

Top 20%
×1story
+14ft-18ft

Overall

12132

Females

3541

F40-44

3541

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#17540
5K → 10K
200699*+499
#17540 → #17041
10K → 15K
200200-83
#17041 → #17124
15K → 20K
200262*+62
#17124 → #17062
20K → Half
0289*+289
#17062 → #16773
Half → 25K
65458*+393
#16773 → #16380
25K → 30K
98623+525
#16380 → #15855
30K → 35K
127777*+650
#15855 → #15205
35K → 40K
188653*+465
#15205 → #14740
40K → Finish
53335*+282
#14740 → #14458
TOTALS
11314296*+3082
#17540 → #14458

* Includes athletes who did not complete a segment (DNF/DNQ).

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