TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Fiona Lawn

Bib: 20951 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 50%
Masters (Masters Women)
#0 / 11371
Top 48%
Division (F40-44)
#0 / 3355
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
10:07/mi
31:25
↑ 49↓ 125
10K· 6.21 mi
10:13/mi
1:03:08
↑ 50↓ 81
15K· 9.32 mi
10:31/mi
1:35:46
↑ 44↓ 51
20K· 12.43 mi
10:06/mi
2:07:07
↑ 67↓ 40
Half· 13.10 mi
10:47/mi
2:14:21
↓ 27
25K· 15.53 mi
10:52/mi
2:40:49
↑ 50↓ 63
30K· 18.64 mi
11:18/mi
3:15:53
↑ 69↓ 46
35K· 21.75 mi
12:45/mi
3:55:27
↑ 87↓ 88
40K· 24.85 mi
12:34/mi
4:34:29
↑ 58↓ 75
Finish· 26.22 mi
12:14/mi
4:51:09
↑ 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
2:14:2110:16 /mi⚡ faster
2nd Half
2:36:4811:58 /mi+16.7%
Positive split — 16.7% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:2510:073.11 mi31:25
10:07
-
10K
1:03:0810:103.10 mi31:43
10:13
+0:06
15K
1:35:4610:173.11 mi32:38
10:31
+0:18
20K
2:07:0710:143.11 mi31:21
10:06
-0:25
Half(13.10 mi)
2:14:2110:160.67 mi7:14
10:47
+0:41
25K
2:40:4910:222.43 mi26:28
10:52
+0:05
30K
3:15:5310:313.11 mi35:04
11:18
+0:26
35K
3:55:2710:503.11 mi39:34
12:45
+1:27
40K
4:34:2911:033.10 mi39:02
12:34
-0:11
Finish(26.22 mi)
4:51:0911:071.37 mi16:40
12:14
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

11:07 /mi

Slowest Pace

12:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:29

32% of race

Time at Steady Pace

1:41:24

35% of race

Time at Slower Pace

1:35:16

33% of race

Average Pace: 11:06 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi398751333713337374071220512205
10K3.10 mi39014+86112904+43312904+433385071269412694
15K3.11 mi38361+65312598+30612598+306374071220512205
20K3.11 mi37095+126612075+52312075+523343351094810948
Half(13.10 mi)0.67 mi37089+612097-2212097-22372411255612556
25K2.43 mi36835+25412100-312100-3361081226512265
30K3.11 mi36297+53812015+8512015+85346121198611986
35K3.11 mi36842-54512498-48312498-483393211501615016
40K3.10 mi37148-30612863-36512863-365394261546415464
Finish(26.22 mi)1.37 mi37365-21713030-16713030-167413851629016290

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×10story building
+49ft-125ft

Overall

37407

Females

12205

F40-44

12205

5K→10K

3.1 - 6.2 mi

Top 64%
×4story building
+50ft-81ft

Overall

38507

Females

12694

F40-44

12694

10K→15K

6.2 - 9.3 mi

Top 63%
×1story
+44ft-51ft

Overall

37407

Females

12205

F40-44

12205

15K→20K

9.3 - 12.4 mi

Top 57%
×3story building
+67ft-40ft

Overall

34335

Females

10948

F40-44

10948

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+8ft-27ft

Overall

37241

Females

12556

F40-44

12556

Half→25K

13.1 - 15.5 mi

Top 60%
×2story building
+50ft-63ft

Overall

36108

Females

12265

F40-44

12265

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+69ft-46ft

Overall

34612

Females

11986

F40-44

11986

30K→35K

18.6 - 21.8 mi

Top 66%
×2story building
+87ft-88ft

Overall

39321

Females

15016

F40-44

15016

35K→40K

21.8 - 24.9 mi

Top 66%
×3story building
+58ft-75ft

Overall

39426

Females

15464

F40-44

15464

40K→Finish

24.9 - 26.2 mi

Top 69%
×1story
+14ft-18ft

Overall

41385

Females

16290

F40-44

16290

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#39875
5K → 10K
2001061*+861
#39875 → #39014
10K → 15K
200853*+653
#39014 → #38361
15K → 20K
521318*+1266
#38361 → #37095
20K → Half
125131+6
#37095 → #37089
Half → 25K
200454*+254
#37089 → #36835
25K → 30K
315853+538
#36835 → #36297
30K → 35K
200200-545
#36297 → #36842
35K → 40K
200200-306
#36842 → #37148
40K → Finish
200120-217
#37148 → #37365
TOTALS
16925190*+2510
#39875 → #37365

* 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