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LONDON MARATHON MASS 2026

Isabel Turner

Bib: 67299 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
10:42/mi
33:12
↑ 49↓ 125
10K· 6.21 mi
11:08/mi
1:07:45
↑ 50↓ 81
15K· 9.32 mi
11:44/mi
1:44:11
↑ 44↓ 51
20K· 12.43 mi
11:52/mi
2:21:01
↑ 67↓ 40
Half· 13.10 mi
14:17/mi
2:30:36
↓ 27
25K· 15.53 mi
13:12/mi
3:02:43
↑ 50↓ 63
30K· 18.64 mi
17:23/mi
3:56:41
↑ 69↓ 46
35K· 21.75 mi
15:46/mi
4:45:40
↑ 87↓ 88
40K· 24.85 mi
13:58/mi
5:29:02
↑ 58↓ 75
Finish· 26.22 mi
11:59/mi
5:45:22
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:30:3611:30 /mi⚡ faster
2nd Half
3:14:4614:51 /mi+29.3%
Positive split — 29.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:1210:423.11 mi33:12
10:42
-
10K
1:07:4510:553.10 mi34:33
11:08
+0:26
15K
1:44:1111:113.11 mi36:26
11:44
+0:36
20K
2:21:0111:213.11 mi36:50
11:52
+0:08
Half(13.10 mi)
2:30:3611:300.67 mi9:35
14:17
+2:25
25K
3:02:4311:462.43 mi32:07
13:12
-1:05
30K
3:56:4112:423.11 mi53:58
17:23
+4:11
35K
4:45:4013:093.11 mi48:59
15:46
-1:37
40K
5:29:0213:153.10 mi43:22
13:58
-1:48
Finish(26.22 mi)
5:45:2213:111.37 mi16:20
11:59
-1:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

13:11 /mi

Slowest Pace

17:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:21

46% of race

Time at Steady Pace

1:15:29

22% of race

Time at Slower Pace

1:52:32

33% of race

Average Pace: 13:10 /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 mi456071658816588468951745717457
10K3.10 mi46037-43016832-24416832-244464941713417134
15K3.11 mi46255-21817003-17117003-171468951745717457
20K3.11 mi46506-25117261-25817261-258470711782917829
Half(13.10 mi)0.67 mi47249-74317719-45817719-458544202265922659
25K2.43 mi47459-21017940-22117940-221483441896018960
30K3.11 mi50558-309919927-198719927-1987574472460324603
35K3.11 mi51121-56320410-48320410-483531732235822358
40K3.10 mi50823+29820331+7920331+79479491970119701
Finish(26.22 mi)1.37 mi50427+39620134+19720134+197395831545915459

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×10story building
+49ft-125ft

Overall

46895

Females

17457

F18-39

17457

5K→10K

3.1 - 6.2 mi

Top 78%
×4story building
+50ft-81ft

Overall

46494

Females

17134

F18-39

17134

10K→15K

6.2 - 9.3 mi

Top 78%
×1story
+44ft-51ft

Overall

46895

Females

17457

F18-39

17457

15K→20K

9.3 - 12.4 mi

Top 79%
×3story building
+67ft-40ft

Overall

47071

Females

17829

F18-39

17829

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+8ft-27ft

Overall

54420

Females

22659

F18-39

22659

Half→25K

13.1 - 15.5 mi

Top 81%
×2story building
+50ft-63ft

Overall

48344

Females

18960

F18-39

18960

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+69ft-46ft

Overall

57447

Females

24603

F18-39

24603

30K→35K

18.6 - 21.8 mi

Top 89%
×2story building
+87ft-88ft

Overall

53173

Females

22358

F18-39

22358

35K→40K

21.8 - 24.9 mi

Top 80%
×3story building
+58ft-75ft

Overall

47949

Females

19701

F18-39

19701

40K→Finish

24.9 - 26.2 mi

Top 66%
×1story
+14ft-18ft

Overall

39583

Females

15459

F18-39

15459

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45607
5K → 10K
1104674-430
#45607 → #46037
10K → 15K
746528-218
#46037 → #46255
15K → 20K
728477-251
#46255 → #46506
20K → Half
76522-743
#46506 → #47249
Half → 25K
626416-210
#47249 → #47459
25K → 30K
313435-3099
#47459 → #50558
30K → 35K
759196-563
#50558 → #51121
35K → 40K
143441+298
#51121 → #50823
40K → Finish
6402+396
#50823 → #50427
TOTALS
80113191-4820
#45607 → #50427

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