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LONDON MARATHON MASS 2026

Claire Martin

Bib: 67787 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
13:52/mi
43:04
↑ 49↓ 125
10K· 6.21 mi
15:18/mi
1:30:36
↑ 50↓ 81
15K· 9.32 mi
18:49/mi
2:29:02
↑ 44↓ 51
20K· 12.43 mi
18:49/mi
3:27:27
↑ 67↓ 40
Half· 13.10 mi
19:41/mi
3:40:39
↓ 27
25K· 15.53 mi
18:59/mi
4:26:53
↑ 50↓ 63
30K· 18.64 mi
18:26/mi
5:24:09
↑ 69↓ 46
35K· 21.75 mi
17:53/mi
6:19:41
↑ 87↓ 88
40K· 24.85 mi
17:51/mi
7:15:06
↑ 58↓ 75
Finish· 26.22 mi
17:34/mi
7:39:03
↑ 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
3:40:3916:51 /mi⚡ faster
2nd Half
3:58:2418:11 /mi+8.0%
Positive split — 8.0% 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
43:0413:523.11 mi43:04
13:52
-
10K
1:30:3614:353.10 mi47:32
15:18
+1:26
15K
2:29:0216:003.11 mi58:26
18:49
+3:31
20K
3:27:2716:423.11 mi58:26
18:49
0:00
Half(13.10 mi)
3:40:3916:510.67 mi13:12
19:41
+0:52
25K
4:26:5317:112.43 mi46:14
18:59
-0:42
30K
5:24:0917:243.11 mi57:16
18:26
-0:33
35K
6:19:4117:283.11 mi55:32
17:53
-0:33
40K
7:15:0617:313.10 mi55:25
17:51
-0:02
Finish(26.22 mi)
7:39:0317:321.37 mi23:57
17:34
-0:17
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

13:52 /mi

Average Pace

17:31 /mi

Slowest Pace

19:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:33

25% of race

Time at Steady Pace

5:31:18

72% of race

Time at Slower Pace

13:12

3% of race

Average Pace: 17:30 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi584302509625096595922598225982
10K3.10 mi58687-25725300-20425300-204587852536925369
15K3.11 mi59252-56525713-41325713-413595922598225982
20K3.11 mi59348-9625785-7225785-72594132584925849
Half(13.10 mi)0.67 mi59376-2825807-2225807-22594162587725877
25K2.43 mi59362+1425798+925798+9587642539525395
30K3.11 mi59316+4625769+2925769+29584612525425254
35K3.11 mi59244+7225717+5225717+52574902476224762
40K3.10 mi59173+7125668+4925668+49580812510225102
Finish(26.22 mi)1.37 mi59151+2225657+1125657+11582122522725227

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×10story building
+49ft-125ft

Overall

59592

Females

25982

F45-49

25982

5K→10K

3.1 - 6.2 mi

Top 98%
×4story building
+50ft-81ft

Overall

58785

Females

25369

F45-49

25369

10K→15K

6.2 - 9.3 mi

Top 100%
×1story
+44ft-51ft

Overall

59592

Females

25982

F45-49

25982

15K→20K

9.3 - 12.4 mi

Top 99%
×3story building
+67ft-40ft

Overall

59413

Females

25849

F45-49

25849

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+8ft-27ft

Overall

59416

Females

25877

F45-49

25877

Half→25K

13.1 - 15.5 mi

Top 98%
×2story building
+50ft-63ft

Overall

58764

Females

25395

F45-49

25395

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+69ft-46ft

Overall

58461

Females

25254

F45-49

25254

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+87ft-88ft

Overall

57490

Females

24762

F45-49

24762

35K→40K

21.8 - 24.9 mi

Top 97%
×3story building
+58ft-75ft

Overall

58081

Females

25102

F45-49

25102

40K→Finish

24.9 - 26.2 mi

Top 97%
×1story
+14ft-18ft

Overall

58212

Females

25227

F45-49

25227

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58430
5K → 10K
380123-257
#58430 → #58687
10K → 15K
5749-565
#58687 → #59252
15K → 20K
12630-96
#59252 → #59348
20K → Half
324-28
#59348 → #59376
Half → 25K
3448+14
#59376 → #59362
25K → 30K
3278+46
#59362 → #59316
30K → 35K
577+72
#59316 → #59244
35K → 40K
1283+71
#59244 → #59173
40K → Finish
628+22
#59173 → #59151
TOTALS
1201480-721
#58430 → #59151

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