TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Michaela Tranfield

Bib: 32426 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
12:44/mi
39:32
↑ 49↓ 125
10K· 6.21 mi
12:36/mi
1:18:39
↑ 50↓ 81
15K· 9.32 mi
12:48/mi
1:58:23
↑ 44↓ 51
20K· 12.43 mi
12:49/mi
2:38:11
↑ 67↓ 40
Half· 13.10 mi
12:42/mi
2:46:42
↓ 27
25K· 15.53 mi
13:57/mi
3:20:40
↑ 50↓ 63
30K· 18.64 mi
14:29/mi
4:05:37
↑ 69↓ 46
35K· 21.75 mi
16:15/mi
4:56:05
↑ 87↓ 88
40K· 24.85 mi
12:21/mi
5:34:27
↑ 58↓ 75
Finish· 26.22 mi
13:05/mi
5:52:17
↑ 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
2:46:4212:44 /mi⚡ faster
2nd Half
3:05:3514:09 /mi+11.3%
Positive split — 11.3% 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
39:3212:443.11 mi39:32
12:44
-
10K
1:18:3912:403.10 mi39:07
12:36
-0:08
15K
1:58:2312:433.11 mi39:44
12:48
+0:12
20K
2:38:1112:443.11 mi39:48
12:49
+0:01
Half(13.10 mi)
2:46:4212:440.67 mi8:31
12:42
-0:07
25K
3:20:4012:562.43 mi33:58
13:57
+1:15
30K
4:05:3713:113.11 mi44:57
14:29
+0:32
35K
4:56:0513:373.11 mi50:28
16:15
+1:46
40K
5:34:2713:283.10 mi38:22
12:21
-3:54
Finish(26.22 mi)
5:52:1713:271.37 mi17:50
13:05
+0:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:21 /mi

Average Pace

13:27 /mi

Slowest Pace

16:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:42:54

63% of race

Time at Slower Pace

2:09:23

37% of race

Average Pace: 13:26 /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 mi564722364623646519872070420704
10K3.10 mi55354+111822872+77422872+774541182206322063
15K3.11 mi54270+108422148+72422148+724519872070420704
20K3.11 mi53467+80321656+49221656+492512252040720407
Half(13.10 mi)0.67 mi53229+23821523+13321523+133490851931819318
25K2.43 mi52841+38821335+18821335+188510392056520565
30K3.11 mi52571+27021231+10421231+104508962070020700
35K3.11 mi52951-38021566-33521566-335545282307623076
40K3.10 mi51776+117520885+68120885+681379511476614766
Finish(26.22 mi)1.37 mi51579+19720794+9120794+91469361914819148

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×10
+49ft-125ft

Overall

51987

Females

20704

F18-39

20704

5K→10K

3.1 - 6.2 mi

Top 91%
×4
+50ft-81ft

Overall

54118

Females

22063

F18-39

22063

10K→15K

6.2 - 9.3 mi

Top 87%
+44ft-51ft

Overall

51987

Females

20704

F18-39

20704

15K→20K

9.3 - 12.4 mi

Top 86%
×3
+67ft-40ft

Overall

51225

Females

20407

F18-39

20407

20K→Half

12.4 - 13.1 mi

Top 82%
×2
+8ft-27ft

Overall

49085

Females

19318

F18-39

19318

Half→25K

13.1 - 15.5 mi

Top 85%
×2
+50ft-63ft

Overall

51039

Females

20565

F18-39

20565

25K→30K

15.5 - 18.6 mi

Top 85%
×2
+69ft-46ft

Overall

50896

Females

20700

F18-39

20700

30K→35K

18.6 - 21.8 mi

Top 91%
×2
+87ft-88ft

Overall

54528

Females

23076

F18-39

23076

35K→40K

21.8 - 24.9 mi

Top 63%
×3
+58ft-75ft

Overall

37951

Females

14766

F18-39

14766

40K→Finish

24.9 - 26.2 mi

Top 79%
+14ft-18ft

Overall

46936

Females

19148

F18-39

19148

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#56472
5K → 10K
761194*+1118
#56472 → #55354
10K → 15K
551139*+1084
#55354 → #54270
15K → 20K
70873*+803
#54270 → #53467
20K → Half
5243*+238
#53467 → #53229
Half → 25K
140528*+388
#53229 → #52841
25K → 30K
189459+270
#52841 → #52571
30K → 35K
200167-380
#52571 → #52951
35K → 40K
11176*+1175
#52951 → #51776
40K → Finish
39236*+197
#51776 → #51579
TOTALS
7756015*+4893
#56472 → #51579

* 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