TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Jasmin Cartwright

Bib: 53407 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Division (F18-39)
#0 / 14744
Top 26%
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
8:33/mi
26:33
↑ 49↓ 125
10K· 6.21 mi
8:40/mi
53:28
↑ 50↓ 81
15K· 9.32 mi
8:53/mi
1:21:03
↑ 44↓ 51
20K· 12.43 mi
8:40/mi
1:47:56
↑ 67↓ 40
Half· 13.10 mi
9:06/mi
1:54:02
↓ 27
25K· 15.53 mi
9:22/mi
2:16:50
↑ 50↓ 63
30K· 18.64 mi
9:59/mi
2:47:50
↑ 69↓ 46
35K· 21.75 mi
10:02/mi
3:18:59
↑ 87↓ 88
40K· 24.85 mi
10:25/mi
3:51:18
↑ 58↓ 75
Finish· 26.22 mi
9:20/mi
4:04:01
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
1:54:028:43 /mi⚡ faster
2nd Half
2:09:599:55 /mi+14.0%
Positive split — 14.0% 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
26:338:333.11 mi26:33
8:33
-
10K
53:288:373.10 mi26:55
8:40
+0:07
15K
1:21:038:423.11 mi27:35
8:53
+0:13
20K
1:47:568:423.11 mi26:53
8:40
-0:13
Half(13.10 mi)
1:54:028:430.67 mi6:06
9:06
+0:26
25K
2:16:508:492.43 mi22:48
9:22
+0:16
30K
2:47:509:013.11 mi31:00
9:59
+0:37
35K
3:18:599:093.11 mi31:09
10:02
+0:03
40K
3:51:189:193.10 mi32:19
10:25
+0:23
Finish(26.22 mi)
4:04:019:191.37 mi12:43
9:20
-1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:19 /mi

Slowest Pace

10:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:47:56

44% of race

Time at Steady Pace

41:37

17% of race

Time at Slower Pace

1:34:28

39% of race

Average Pace: 9:18 /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 mi20392534253422007752035203
10K3.10 mi20225+1675291+515291+512021752835283
15K3.11 mi20044+1815216+755216+752007752035203
20K3.11 mi19864+1805146+705146+701954550725072
Half(13.10 mi)0.67 mi19921-575176-305176-302167058775877
25K2.43 mi20558-6375428-2525428-2522439469616961
30K3.11 mi21545-9875868-4405868-4402537777137713
35K3.11 mi21612-676086-2186086-2182201568686868
40K3.10 mi21961-3496404-3186404-3182367481258125
Finish(26.22 mi)1.37 mi21648+3136332+726332+721764256715671

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×10story building
+49ft-125ft

Overall

20077

Females

5203

F18-39

5203

5K→10K

3.1 - 6.2 mi

Top 34%
×4story building
+50ft-81ft

Overall

20217

Females

5283

F18-39

5283

10K→15K

6.2 - 9.3 mi

Top 34%
×1story
+44ft-51ft

Overall

20077

Females

5203

F18-39

5203

15K→20K

9.3 - 12.4 mi

Top 33%
×3story building
+67ft-40ft

Overall

19545

Females

5072

F18-39

5072

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+8ft-27ft

Overall

21670

Females

5877

F18-39

5877

Half→25K

13.1 - 15.5 mi

Top 41%
×2story building
+50ft-63ft

Overall

24394

Females

6961

F18-39

6961

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+69ft-46ft

Overall

25377

Females

7713

F18-39

7713

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+87ft-88ft

Overall

22015

Females

6868

F18-39

6868

35K→40K

21.8 - 24.9 mi

Top 40%
×3story building
+58ft-75ft

Overall

23674

Females

8125

F18-39

8125

40K→Finish

24.9 - 26.2 mi

Top 30%
×1story
+14ft-18ft

Overall

17642

Females

5671

F18-39

5671

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#20392
5K → 10K
200367*+167
#20392 → #20225
10K → 15K
200381*+181
#20225 → #20044
15K → 20K
200380*+180
#20044 → #19864
20K → Half
11659-57
#19864 → #19921
Half → 25K
200150-637
#19921 → #20558
25K → 30K
1222235-987
#20558 → #21545
30K → 35K
200200-67
#21545 → #21612
35K → 40K
200200-349
#21612 → #21961
40K → Finish
37350*+313
#21961 → #21648
TOTALS
25752322*-1256
#20392 → #21648

* 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