TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Rosie Aikman

Bib: 79869 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
11:16/mi
34:58
↑ 49↓ 125
10K· 6.21 mi
13:00/mi
1:15:19
↑ 50↓ 81
15K· 9.32 mi
13:19/mi
1:56:40
↑ 44↓ 51
20K· 12.43 mi
12:47/mi
2:36:21
↑ 67↓ 40
Half· 13.10 mi
13:22/mi
2:45:19
↓ 27
25K· 15.53 mi
15:55/mi
3:24:04
↑ 50↓ 63
30K· 18.64 mi
13:42/mi
4:06:37
↑ 69↓ 46
35K· 21.75 mi
16:23/mi
4:57:30
↑ 87↓ 88
40K· 24.85 mi
12:40/mi
5:36:49
↑ 58↓ 75
Finish· 26.22 mi
12:27/mi
5:53:47
↑ 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
2:45:1912:38 /mi⚡ faster
2nd Half
3:08:2814:22 /mi+14.0%
Positive split — 14.0% 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
34:5811:163.11 mi34:58
11:16
-
10K
1:15:1912:083.10 mi40:21
13:00
+1:44
15K
1:56:4012:323.11 mi41:21
13:19
+0:19
20K
2:36:2112:353.11 mi39:41
12:47
-0:32
Half(13.10 mi)
2:45:1912:380.67 mi8:58
13:22
+0:35
25K
3:24:0413:092.43 mi38:45
15:55
+2:33
30K
4:06:3713:143.11 mi42:33
13:42
-2:13
35K
4:57:3013:413.11 mi50:53
16:23
+2:41
40K
5:36:4913:343.10 mi39:19
12:40
-3:43
Finish(26.22 mi)
5:53:4713:311.37 mi16:58
12:27
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:16 /mi

Average Pace

13:30 /mi

Slowest Pace

16:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:56

15% of race

Time at Steady Pace

3:32:13

60% of race

Time at Slower Pace

1:29:38

25% of race

Average Pace: 13:30 /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 mi502301939419394538412193821938
10K3.10 mi53442-321221559-216521559-2165553042288322883
15K3.11 mi53567-12521664-10521664-105538412193821938
20K3.11 mi52919+64821296+36821296+368510682030420304
Half(13.10 mi)0.67 mi52868+5121286+1021286+10516432088720887
25K2.43 mi53574-70621809-52321809-523558162347923479
30K3.11 mi52731+84321333+47621333+476477731894618946
35K3.11 mi53174-44321708-37521708-375548592326723267
40K3.10 mi52146+102821121+58721121+587400951578715787
Finish(26.22 mi)1.37 mi51837+30920965+15620965+156429961711917119

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×10
+49ft-125ft

Overall

53841

Females

21938

F18-39

21938

5K→10K

3.1 - 6.2 mi

Top 93%
×4
+50ft-81ft

Overall

55304

Females

22883

F18-39

22883

10K→15K

6.2 - 9.3 mi

Top 90%
+44ft-51ft

Overall

53841

Females

21938

F18-39

21938

15K→20K

9.3 - 12.4 mi

Top 85%
×3
+67ft-40ft

Overall

51068

Females

20304

F18-39

20304

20K→Half

12.4 - 13.1 mi

Top 86%
×2
+8ft-27ft

Overall

51643

Females

20887

F18-39

20887

Half→25K

13.1 - 15.5 mi

Top 93%
×2
+50ft-63ft

Overall

55816

Females

23479

F18-39

23479

25K→30K

15.5 - 18.6 mi

Top 80%
×2
+69ft-46ft

Overall

47773

Females

18946

F18-39

18946

30K→35K

18.6 - 21.8 mi

Top 92%
×2
+87ft-88ft

Overall

54859

Females

23267

F18-39

23267

35K→40K

21.8 - 24.9 mi

Top 67%
×3
+58ft-75ft

Overall

40095

Females

15787

F18-39

15787

40K→Finish

24.9 - 26.2 mi

Top 72%
+14ft-18ft

Overall

42996

Females

17119

F18-39

17119

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#50230
5K → 10K
3346134-3212
#50230 → #53442
10K → 15K
490365-125
#53442 → #53567
15K → 20K
123771+648
#53567 → #52919
20K → Half
56107+51
#52919 → #52868
Half → 25K
857151-706
#52868 → #53574
25K → 30K
37880+843
#53574 → #52731
30K → 35K
605162-443
#52731 → #53174
35K → 40K
101038+1028
#53174 → #52146
40K → Finish
12321+309
#52146 → #51837
TOTALS
55363929-1607
#50230 → #51837

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