TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Sam Sank

Bib: 3350 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
8:51/mi
27:27
↑ 49↓ 125
10K· 6.21 mi
8:26/mi
53:36
↑ 50↓ 81
15K· 9.32 mi
8:34/mi
1:20:11
↑ 44↓ 51
20K· 12.43 mi
8:33/mi
1:46:42
↑ 67↓ 40
Half· 13.10 mi
9:10/mi
1:52:51
↓ 27
25K· 15.53 mi
9:09/mi
2:15:08
↑ 50↓ 63
30K· 18.64 mi
9:43/mi
2:45:19
↑ 69↓ 46
35K· 21.75 mi
11:15/mi
3:20:15
↑ 87↓ 88
40K· 24.85 mi
13:21/mi
4:01:42
↑ 58↓ 75
Finish· 26.22 mi
12:15/mi
4:18:24
↑ 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
1:52:518:37 /mi⚡ faster
2nd Half
2:25:3311:06 /mi+29.0%
Positive split — 29.0% 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
27:278:513.11 mi27:27
8:51
-
10K
53:368:383.10 mi26:09
8:26
-0:25
15K
1:20:118:373.11 mi26:35
8:34
+0:08
20K
1:46:428:363.11 mi26:31
8:33
-0:01
Half(13.10 mi)
1:52:518:370.67 mi6:09
9:10
+0:37
25K
2:15:088:422.43 mi22:17
9:09
-0:01
30K
2:45:198:533.11 mi30:11
9:43
+0:34
35K
3:20:159:133.11 mi34:56
11:15
+1:32
40K
4:01:429:443.10 mi41:27
13:21
+2:06
Finish(26.22 mi)
4:18:249:521.37 mi16:42
12:15
-1:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

9:52 /mi

Slowest Pace

13:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:45:19

64% of race

Time at Slower Pace

1:33:05

36% of race

Average Pace: 9:51 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi242841756617566168131268512685
10K3.10 mi20473+381115079+248715079+2487175461314313143
15K3.11 mi18966+150714083+99614083+996168131268512685
20K3.11 mi18749+21713921+16213921+162183171363913639
Half(13.10 mi)0.67 mi18931-18214043-12214043-122224851632816328
25K2.43 mi19366-43514311-26814311-268222811606616066
30K3.11 mi20036-67014674-36314674-363234951650616506
35K3.11 mi22231-219515904-123015904-1230299451943319433
40K3.10 mi25564-333317739-183517739-1835444552648726487
Finish(26.22 mi)1.37 mi26327-76318117-37818117-378415312510925109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×10
+49ft-125ft

Overall

16813

Males

12685

M18-39

12685

5K→10K

3.1 - 6.2 mi

Top 29%
×4
+50ft-81ft

Overall

17546

Males

13143

M18-39

13143

10K→15K

6.2 - 9.3 mi

Top 28%
+44ft-51ft

Overall

16813

Males

12685

M18-39

12685

15K→20K

9.3 - 12.4 mi

Top 31%
×3
+67ft-40ft

Overall

18317

Males

13639

M18-39

13639

20K→Half

12.4 - 13.1 mi

Top 38%
×2
+8ft-27ft

Overall

22485

Males

16328

M18-39

16328

Half→25K

13.1 - 15.5 mi

Top 37%
×2
+50ft-63ft

Overall

22281

Males

16066

M18-39

16066

25K→30K

15.5 - 18.6 mi

Top 39%
×2
+69ft-46ft

Overall

23495

Males

16506

M18-39

16506

30K→35K

18.6 - 21.8 mi

Top 50%
×2
+87ft-88ft

Overall

29945

Males

19433

M18-39

19433

35K→40K

21.8 - 24.9 mi

Top 74%
×3
+58ft-75ft

Overall

44455

Males

26487

M18-39

26487

40K→Finish

24.9 - 26.2 mi

Top 69%
+14ft-18ft

Overall

41531

Males

25109

M18-39

25109

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24284
5K → 10K
103821*+3811
#24284 → #20473
10K → 15K
201527*+1507
#20473 → #18966
15K → 20K
179396*+217
#18966 → #18749
20K → Half
20026-182
#18749 → #18931
Half → 25K
200162-435
#18931 → #19366
25K → 30K
946276-670
#19366 → #20036
30K → 35K
200153-2195
#20036 → #22231
35K → 40K
20055-3333
#22231 → #25564
40K → Finish
20050-763
#25564 → #26327
TOTALS
21556466*-2043
#24284 → #26327

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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