TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Sarah Keattch

Bib: 6326 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 26%
Gender (Female)
#0 / 26115
Top 16%
Division (F18-39)
#0 / 14744
Top 18%
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
7:48/mi
24:14
↑ 49↓ 125
10K· 6.21 mi
7:51/mi
48:35
↑ 50↓ 81
15K· 9.32 mi
8:02/mi
1:13:30
↑ 44↓ 51
20K· 12.43 mi
8:00/mi
1:38:19
↑ 67↓ 40
Half· 13.10 mi
8:29/mi
1:44:00
↓ 27
25K· 15.53 mi
8:19/mi
2:04:15
↑ 50↓ 63
30K· 18.64 mi
8:57/mi
2:32:02
↑ 69↓ 46
35K· 21.75 mi
9:36/mi
3:01:51
↑ 87↓ 88
40K· 24.85 mi
10:22/mi
3:34:03
↑ 58↓ 75
Finish· 26.22 mi
10:33/mi
3:48:26
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
1:44:007:57 /mi⚡ faster
2nd Half
2:04:269:30 /mi+19.6%
Positive split — 19.6% 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
24:147:483.11 mi24:14
7:48
-
10K
48:357:503.10 mi24:21
7:51
+0:03
15K
1:13:307:543.11 mi24:55
8:02
+0:11
20K
1:38:197:553.11 mi24:49
8:00
-0:02
Half(13.10 mi)
1:44:007:570.67 mi5:41
8:29
+0:29
25K
2:04:158:002.43 mi20:15
8:19
-0:10
30K
2:32:028:103.11 mi27:47
8:57
+0:38
35K
3:01:518:223.11 mi29:49
9:36
+0:39
40K
3:34:038:373.10 mi32:12
10:22
+0:46
Finish(26.22 mi)
3:48:268:441.37 mi14:23
10:33
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:43 /mi

Slowest Pace

10:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

48:35

21% of race

Time at Steady Pace

1:43:27

45% of race

Time at Slower Pace

1:16:24

33% of race

Average Pace: 8:43 /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 mi11838253325331117023292329
10K3.10 mi11389+4492395+1382395+1381114923192319
15K3.11 mi11264+1252356+392356+391117023292329
20K3.11 mi11565-3012472-1162472-1161295328912891
Half(13.10 mi)0.67 mi11749-1842536-642536-641547337673767
25K2.43 mi12176-4272682-1462682-1461427434313431
30K3.11 mi13033-8572999-3172999-3171681444684468
35K3.11 mi13882-8493368-3693368-3691907857055705
40K3.10 mi15074-11923922-5543922-5542342980068006
Finish(26.22 mi)1.37 mi15719-6454196-2744196-2742762298709870

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×10
+49ft-125ft

Overall

11170

Females

2329

F18-39

2329

5K→10K

3.1 - 6.2 mi

Top 19%
×4
+50ft-81ft

Overall

11149

Females

2319

F18-39

2319

10K→15K

6.2 - 9.3 mi

Top 19%
+44ft-51ft

Overall

11170

Females

2329

F18-39

2329

15K→20K

9.3 - 12.4 mi

Top 22%
×3
+67ft-40ft

Overall

12953

Females

2891

F18-39

2891

20K→Half

12.4 - 13.1 mi

Top 26%
×2
+8ft-27ft

Overall

15473

Females

3767

F18-39

3767

Half→25K

13.1 - 15.5 mi

Top 24%
×2
+50ft-63ft

Overall

14274

Females

3431

F18-39

3431

25K→30K

15.5 - 18.6 mi

Top 28%
×2
+69ft-46ft

Overall

16814

Females

4468

F18-39

4468

30K→35K

18.6 - 21.8 mi

Top 32%
×2
+87ft-88ft

Overall

19078

Females

5705

F18-39

5705

35K→40K

21.8 - 24.9 mi

Top 39%
×3
+58ft-75ft

Overall

23429

Females

8006

F18-39

8006

40K→Finish

24.9 - 26.2 mi

Top 46%
+14ft-18ft

Overall

27622

Females

9870

F18-39

9870

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11838
5K → 10K
179628*+449
#11838 → #11389
10K → 15K
162287*+125
#11389 → #11264
15K → 20K
200103-301
#11264 → #11565
20K → Half
20021-184
#11565 → #11749
Half → 25K
200133-427
#11749 → #12176
25K → 30K
1001144-857
#12176 → #13033
30K → 35K
200184-849
#13033 → #13882
35K → 40K
200122-1192
#13882 → #15074
40K → Finish
20054-645
#15074 → #15719
TOTALS
25421676*-3881
#11838 → #15719

* 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

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Mika Timing