TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Neilie Johnstone

Bib: 30633 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
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
12:35/mi
39:03
↑ 49↓ 125
10K· 6.21 mi
13:37/mi
1:21:19
↑ 50↓ 81
15K· 9.32 mi
13:37/mi
2:03:35
↑ 44↓ 51
20K· 12.43 mi
13:36/mi
2:45:50
↑ 67↓ 40
Half· 13.10 mi
14:08/mi
2:55:19
↓ 27
25K· 15.53 mi
15:20/mi
3:32:38
↑ 50↓ 63
30K· 18.64 mi
15:39/mi
4:21:14
↑ 69↓ 46
35K· 21.75 mi
18:30/mi
5:18:40
↑ 87↓ 88
40K· 24.85 mi
15:51/mi
6:07:53
↑ 58↓ 75
Finish· 26.22 mi
14:21/mi
6:27:27
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:55:1913:24 /mi⚡ faster
2nd Half
3:32:0816:11 /mi+21.0%
Positive split — 21.0% 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
39:0312:353.11 mi39:03
12:35
-
10K
1:21:1913:063.10 mi42:16
13:37
+1:02
15K
2:03:3513:163.11 mi42:16
13:37
0:00
20K
2:45:5013:213.11 mi42:15
13:36
-0:01
Half(13.10 mi)
2:55:1913:240.67 mi9:29
14:08
+0:32
25K
3:32:3813:422.43 mi37:19
15:20
+1:12
30K
4:21:1414:013.11 mi48:36
15:39
+0:19
35K
5:18:4014:403.11 mi57:26
18:30
+2:51
40K
6:07:5314:493.10 mi49:13
15:51
-2:39
Finish(26.22 mi)
6:27:2714:481.37 mi19:34
14:21
-1:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:35 /mi

Average Pace

14:47 /mi

Slowest Pace

18:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

39:03

10% of race

Time at Steady Pace

2:35:50

40% of race

Time at Slower Pace

3:12:34

50% of race

Average Pace: 14:47 /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 mi560413264432644546963211432114
10K3.10 mi56514-47332754-11032754-110566863276332763
15K3.11 mi55919+59532557+19732557+197546963211432114
20K3.11 mi55365+55432365+19232365+192537273160931609
Half(13.10 mi)0.67 mi55311+5432333+3232333+32539553151431514
25K2.43 mi55227+8432289+4432289+44547503185531855
30K3.11 mi55205+2232235+5432235+54544743159631596
35K3.11 mi56033-82832450-21532450-215581283292932929
40K3.10 mi56001+3232397+5332397+53549783150531505
Finish(26.22 mi)1.37 mi55855+14632326+7132326+71525093033230332

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×10story building
+49ft-125ft

Overall

54696

Males

32114

M18-39

32114

5K→10K

3.1 - 6.2 mi

Top 95%
×4story building
+50ft-81ft

Overall

56686

Males

32763

M18-39

32763

10K→15K

6.2 - 9.3 mi

Top 91%
×1story
+44ft-51ft

Overall

54696

Males

32114

M18-39

32114

15K→20K

9.3 - 12.4 mi

Top 90%
×3story building
+67ft-40ft

Overall

53727

Males

31609

M18-39

31609

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+8ft-27ft

Overall

53955

Males

31514

M18-39

31514

Half→25K

13.1 - 15.5 mi

Top 92%
×2story building
+50ft-63ft

Overall

54750

Males

31855

M18-39

31855

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+69ft-46ft

Overall

54474

Males

31596

M18-39

31596

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+87ft-88ft

Overall

58128

Males

32929

M18-39

32929

35K→40K

21.8 - 24.9 mi

Top 92%
×3story building
+58ft-75ft

Overall

54978

Males

31505

M18-39

31505

40K→Finish

24.9 - 26.2 mi

Top 88%
×1story
+14ft-18ft

Overall

52509

Males

30332

M18-39

30332

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#56041
5K → 10K
200200-473
#56041 → #56514
10K → 15K
99694*+595
#56514 → #55919
15K → 20K
72626*+554
#55919 → #55365
20K → Half
4195+54
#55365 → #55311
Half → 25K
200284*+84
#55311 → #55227
25K → 30K
277299+22
#55227 → #55205
30K → 35K
20046-828
#55205 → #56033
35K → 40K
145177+32
#56033 → #56001
40K → Finish
24170+146
#56001 → #55855
TOTALS
12582591*+186
#56041 → #55855

* 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