TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Brianna Carr

Bib: 76837 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:03/mi
31:11
↑ 49↓ 125
10K· 6.21 mi
11:24/mi
1:06:36
↑ 50↓ 81
15K· 9.32 mi
11:06/mi
1:41:04
↑ 44↓ 51
20K· 12.43 mi
11:23/mi
2:16:24
↑ 67↓ 40
Half· 13.10 mi
11:59/mi
2:24:26
↓ 27
25K· 15.53 mi
12:16/mi
2:54:18
↑ 50↓ 63
30K· 18.64 mi
12:07/mi
3:31:56
↑ 69↓ 46
35K· 21.75 mi
12:59/mi
4:12:16
↑ 87↓ 88
40K· 24.85 mi
12:30/mi
4:51:06
↑ 58↓ 75
Finish· 26.22 mi
12:08/mi
5:07:38
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
2:24:2611:02 /mi⚡ faster
2nd Half
2:43:1212:27 /mi+13.0%
Positive split — 13.0% 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
31:1110:033.11 mi31:11
10:03
-
10K
1:06:3610:443.10 mi35:25
11:24
+1:21
15K
1:41:0410:513.11 mi34:28
11:06
-0:18
20K
2:16:2410:593.11 mi35:20
11:23
+0:17
Half(13.10 mi)
2:24:2611:020.67 mi8:02
11:59
+0:36
25K
2:54:1811:142.43 mi29:52
12:16
+0:17
30K
3:31:5611:233.11 mi37:38
12:07
-0:09
35K
4:12:1611:363.11 mi40:20
12:59
+0:52
40K
4:51:0611:433.10 mi38:50
12:30
-0:29
Finish(26.22 mi)
5:07:3811:451.37 mi16:32
12:08
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

11:45 /mi

Slowest Pace

12:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:16:24

44% of race

Time at Steady Pace

2:10:54

43% of race

Time at Slower Pace

40:20

13% of race

Average Pace: 11:44 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi390751293312933423991484614846
10K3.10 mi44407-533215895-296215895-2962485451837818378
15K3.11 mi43570+83715419+47615419+476423991484614846
20K3.11 mi43695-12515572-15315572-153443151622116221
Half(13.10 mi)0.67 mi43825-13015682-11015682-110456121726117261
25K2.43 mi43791+3415762-8015762-80442431659916599
30K3.11 mi42941+85015473+28915473+289396831458014580
35K3.11 mi42550+39115490-1715490-17407221571615716
40K3.10 mi42182+36815455+3515455+35390131526515265
Finish(26.22 mi)1.37 mi42073+10915451+415451+4406991597815978

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×10
+49ft-125ft

Overall

42399

Females

14846

F18-39

14846

5K→10K

3.1 - 6.2 mi

Top 81%
×4
+50ft-81ft

Overall

48545

Females

18378

F18-39

18378

10K→15K

6.2 - 9.3 mi

Top 71%
+44ft-51ft

Overall

42399

Females

14846

F18-39

14846

15K→20K

9.3 - 12.4 mi

Top 74%
×3
+67ft-40ft

Overall

44315

Females

16221

F18-39

16221

20K→Half

12.4 - 13.1 mi

Top 76%
×2
+8ft-27ft

Overall

45612

Females

17261

F18-39

17261

Half→25K

13.1 - 15.5 mi

Top 74%
×2
+50ft-63ft

Overall

44243

Females

16599

F18-39

16599

25K→30K

15.5 - 18.6 mi

Top 66%
×2
+69ft-46ft

Overall

39683

Females

14580

F18-39

14580

30K→35K

18.6 - 21.8 mi

Top 68%
×2
+87ft-88ft

Overall

40722

Females

15716

F18-39

15716

35K→40K

21.8 - 24.9 mi

Top 65%
×3
+58ft-75ft

Overall

39013

Females

15265

F18-39

15265

40K→Finish

24.9 - 26.2 mi

Top 68%
+14ft-18ft

Overall

40699

Females

15978

F18-39

15978

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#39075
5K → 10K
542088-5332
#39075 → #44407
10K → 15K
2321069+837
#44407 → #43570
15K → 20K
633508-125
#43570 → #43695
20K → Half
22090-130
#43695 → #43825
Half → 25K
528562+34
#43825 → #43791
25K → 30K
2151065+850
#43791 → #42941
30K → 35K
335726+391
#42941 → #42550
35K → 40K
219587+368
#42550 → #42182
40K → Finish
107216+109
#42182 → #42073
TOTALS
79094911-2998
#39075 → #42073

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

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Mika Timing

Mika Timing