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LONDON MARATHON MASS 2026

Camille Le Senne

Bib: 66933 F FR

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
12:30/mi
38:48
↑ 49↓ 125
10K· 6.21 mi
12:20/mi
1:17:05
↑ 50↓ 81
15K· 9.32 mi
12:31/mi
1:55:57
↑ 44↓ 51
20K· 12.43 mi
12:29/mi
2:34:43
↑ 67↓ 40
Half· 13.10 mi
13:15/mi
2:43:36
↓ 27
25K· 15.53 mi
13:19/mi
3:16:02
↑ 50↓ 63
30K· 18.64 mi
17:58/mi
4:11:50
↑ 69↓ 46
35K· 21.75 mi
15:33/mi
5:00:07
↑ 87↓ 88
40K· 24.85 mi
14:25/mi
5:44:52
↑ 58↓ 75
Finish· 26.22 mi
14:05/mi
6:04:04
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:43:3612:30 /mi⚡ faster
2nd Half
3:20:2815:17 /mi+22.5%
Positive split — 22.5% 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
38:4812:303.11 mi38:48
12:30
-
10K
1:17:0512:253.10 mi38:17
12:20
-0:10
15K
1:55:5712:273.11 mi38:52
12:31
+0:11
20K
2:34:4312:273.11 mi38:46
12:29
-0:02
Half(13.10 mi)
2:43:3612:300.67 mi8:53
13:15
+0:46
25K
3:16:0212:382.43 mi32:26
13:19
+0:04
30K
4:11:5013:313.11 mi55:48
17:58
+4:39
35K
5:00:0713:483.11 mi48:17
15:33
-2:25
40K
5:44:5213:533.10 mi44:45
14:25
-1:08
Finish(26.22 mi)
6:04:0413:541.37 mi19:12
14:05
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:20 /mi

Average Pace

13:54 /mi

Slowest Pace

17:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:17

11% of race

Time at Steady Pace

2:56:57

49% of race

Time at Slower Pace

2:28:50

41% of race

Average Pace: 13:53 /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 mi558282317323173508561995819958
10K3.10 mi54486+134222256+91722256+917530922138921389
15K3.11 mi53293+119321482+77421482+774508561995819958
20K3.11 mi52398+89520956+52620956+526498801953119531
Half(13.10 mi)0.67 mi52323+7520929+2720929+27511812062220622
25K2.43 mi51673+65020567+36220567+362488151924719247
30K3.11 mi53664-199121929-136221929-1362580722500225002
35K3.11 mi53583+8121960-3121960-31524692194621946
40K3.10 mi53341+24221877+8321877+83502002084420844
Finish(26.22 mi)1.37 mi53332+921886-921886-9515392158621586

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×10story building
+49ft-125ft

Overall

50856

Females

19958

F18-39

19958

5K→10K

3.1 - 6.2 mi

Top 89%
×4story building
+50ft-81ft

Overall

53092

Females

21389

F18-39

21389

10K→15K

6.2 - 9.3 mi

Top 85%
×1story
+44ft-51ft

Overall

50856

Females

19958

F18-39

19958

15K→20K

9.3 - 12.4 mi

Top 83%
×3story building
+67ft-40ft

Overall

49880

Females

19531

F18-39

19531

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+8ft-27ft

Overall

51181

Females

20622

F18-39

20622

Half→25K

13.1 - 15.5 mi

Top 82%
×2story building
+50ft-63ft

Overall

48815

Females

19247

F18-39

19247

25K→30K

15.5 - 18.6 mi

Top 97%
×2story building
+69ft-46ft

Overall

58072

Females

25002

F18-39

25002

30K→35K

18.6 - 21.8 mi

Top 88%
×2story building
+87ft-88ft

Overall

52469

Females

21946

F18-39

21946

35K→40K

21.8 - 24.9 mi

Top 84%
×3story building
+58ft-75ft

Overall

50200

Females

20844

F18-39

20844

40K→Finish

24.9 - 26.2 mi

Top 86%
×1story
+14ft-18ft

Overall

51539

Females

21586

F18-39

21586

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55828
5K → 10K
791421+1342
#55828 → #54486
10K → 15K
441237+1193
#54486 → #53293
15K → 20K
60955+895
#53293 → #52398
20K → Half
67142+75
#52398 → #52323
Half → 25K
111761+650
#52323 → #51673
25K → 30K
203847-1991
#51673 → #53664
30K → 35K
249330+81
#53664 → #53583
35K → 40K
117359+242
#53583 → #53341
40K → Finish
95104+9
#53341 → #53332
TOTALS
28605356+2496
#55828 → #53332

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