TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Charlie Baister

Bib: 48727 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
8:45/mi
27:09
↑ 49↓ 125
10K· 6.21 mi
8:41/mi
54:07
↑ 50↓ 81
15K· 9.32 mi
9:07/mi
1:22:26
↑ 44↓ 51
20K· 12.43 mi
8:50/mi
1:49:50
↑ 67↓ 40
Half· 13.10 mi
9:34/mi
1:56:15
↓ 27
25K· 15.53 mi
9:32/mi
2:19:27
↑ 50↓ 63
30K· 18.64 mi
10:39/mi
2:52:31
↑ 69↓ 46
35K· 21.75 mi
11:18/mi
3:27:36
↑ 87↓ 88
40K· 24.85 mi
11:30/mi
4:03:18
↑ 58↓ 75
Finish· 26.22 mi
10:29/mi
4:17:35
↑ 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
1:56:158:53 /mi⚡ faster
2nd Half
2:21:2010:47 /mi+21.6%
Positive split — 21.6% 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
27:098:453.11 mi27:09
8:45
-
10K
54:078:433.10 mi26:58
8:41
-0:04
15K
1:22:268:513.11 mi28:19
9:07
+0:26
20K
1:49:508:513.11 mi27:24
8:50
-0:17
Half(13.10 mi)
1:56:158:530.67 mi6:25
9:34
+0:44
25K
2:19:278:592.43 mi23:12
9:32
-0:02
30K
2:52:319:163.11 mi33:04
10:39
+1:07
35K
3:27:369:333.11 mi35:05
11:18
+0:39
40K
4:03:189:483.10 mi35:42
11:30
+0:12
Finish(26.22 mi)
4:17:359:501.37 mi14:17
10:29
-1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:50 /mi

Slowest Pace

11:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:21:31

32% of race

Time at Steady Pace

57:56

22% of race

Time at Slower Pace

1:58:08

46% of race

Average Pace: 9:49 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi229331669616696226991657016570
10K3.10 mi21558+137515797+89915797+899203701501515015
15K3.11 mi21864-30616019-22216019-222226991657016570
20K3.11 mi21675+18915881+13815881+138213951566715667
Half(13.10 mi)0.67 mi21921-24616028-14716028-147266601893118931
25K2.43 mi22491-57016357-32916357-329256841819218192
30K3.11 mi24523-203217560-120317560-1203301662026120261
35K3.11 mi25461-93817909-34917909-349302531959619596
40K3.10 mi26121-66018063-15418063-154316121984019840
Finish(26.22 mi)1.37 mi26043+7817950+11317950+113269691735917359

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×10
+49ft-125ft

Overall

22699

Males

16570

M18-39

16570

5K→10K

3.1 - 6.2 mi

Top 34%
×4
+50ft-81ft

Overall

20370

Males

15015

M18-39

15015

10K→15K

6.2 - 9.3 mi

Top 38%
+44ft-51ft

Overall

22699

Males

16570

M18-39

16570

15K→20K

9.3 - 12.4 mi

Top 36%
×3
+67ft-40ft

Overall

21395

Males

15667

M18-39

15667

20K→Half

12.4 - 13.1 mi

Top 45%
×2
+8ft-27ft

Overall

26660

Males

18931

M18-39

18931

Half→25K

13.1 - 15.5 mi

Top 43%
×2
+50ft-63ft

Overall

25684

Males

18192

M18-39

18192

25K→30K

15.5 - 18.6 mi

Top 50%
×2
+69ft-46ft

Overall

30166

Males

20261

M18-39

20261

30K→35K

18.6 - 21.8 mi

Top 51%
×2
+87ft-88ft

Overall

30253

Males

19596

M18-39

19596

35K→40K

21.8 - 24.9 mi

Top 53%
×3
+58ft-75ft

Overall

31612

Males

19840

M18-39

19840

40K→Finish

24.9 - 26.2 mi

Top 45%
+14ft-18ft

Overall

26969

Males

17359

M18-39

17359

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#22933
5K → 10K
1111486*+1375
#22933 → #21558
10K → 15K
200200-306
#21558 → #21864
15K → 20K
200389*+189
#21864 → #21675
20K → Half
20026-246
#21675 → #21921
Half → 25K
200200-570
#21921 → #22491
25K → 30K
2208176-2032
#22491 → #24523
30K → 35K
200200-938
#24523 → #25461
35K → 40K
200200-660
#25461 → #26121
40K → Finish
137215*+78
#26121 → #26043
TOTALS
36563092*-3110
#22933 → #26043

* 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

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London Marathon Events

Mika Timing

Mika Timing