George Nicholls

Bib: 62579 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 37%
Gender (Male)
#0 / 33594
Top 46%
Division (M18-39)
#0 / 16712
Top 50%
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
9:21/mi
29:02
49125
10K· 6.21 mi
9:24/mi
58:13
5081
15K· 9.32 mi
9:31/mi
1:27:46
4451
20K· 12.43 mi
9:07/mi
1:56:03
6740
Half· 13.10 mi
9:22/mi
2:02:20
27
25K· 15.53 mi
9:20/mi
2:25:04
5063
30K· 18.64 mi
9:18/mi
2:53:55
6946
35K· 21.75 mi
9:18/mi
3:22:46
8788
40K· 24.85 mi
9:24/mi
3:51:56
5875
Finish· 26.22 mi
9:23/mi
4:04:43
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:02:209:21 /mi⚖️ balanced
2nd Half
2:02:239:20 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

George's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:029:213.11 mi29:02
9:21
-
10K
58:139:233.10 mi29:11
9:24
+0:03
15K
1:27:469:253.11 mi29:33
9:31
+0:07
20K
1:56:039:213.11 mi28:17
9:07
-0:24
Half(13.10 mi)
2:02:209:210.67 mi6:17
9:22
+0:15
25K
2:25:049:212.43 mi22:44
9:20
-0:02
30K
2:53:559:203.11 mi28:51
9:18
-0:02
35K
3:22:469:203.11 mi28:51
9:18
0:00
40K
3:51:569:203.10 mi29:10
9:24
+0:06
Finish(26.22 mi)
4:04:439:211.37 mi12:47
9:23
-0:01
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:20 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:04:43

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi315142202922029279941993419934
10K3.10 mi30811+70321622+40721622+407301792122921229
15K3.11 mi29691+112020947+67520947+675279941993419934
20K3.11 mi28277+141420068+87920068+879250141801418014
Half(13.10 mi)0.67 mi27987+29019866+20219866+202246471767417674
25K2.43 mi27074+91319264+60219264+602240851719717197
30K3.11 mi25323+175118062+120218062+1202199951435614356
35K3.11 mi23449+187416663+139916663+1399166251185411854
40K3.10 mi22171+127815677+98615677+986165211133011330
Finish(26.22 mi)1.37 mi21885+28615432+24515432+245179981218412184

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

27994

Males

19934

M18-39

19934

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

30179

Males

21229

M18-39

21229

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

27994

Males

19934

M18-39

19934

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

25014

Males

18014

M18-39

18014

20K→Half

12.4 - 13.1 mi

Top 41%
45 ft26 ft
8ft27ft
20 ft

Overall

24647

Males

17674

M18-39

17674

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

24085

Males

17197

M18-39

17197

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19995

Males

14356

M18-39

14356

30K→35K

18.6 - 21.8 mi

Top 28%
35 ft34 ft
87ft88ft
23 ft

Overall

16625

Males

11854

M18-39

11854

35K→40K

21.8 - 24.9 mi

Top 28%
34 ft17 ft
58ft75ft
31 ft

Overall

16521

Males

11330

M18-39

11330

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

17998

Males

12184

M18-39

12184

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing