James Newby-Ricci

Bib: 9317 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 49%
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
8:59/mi
27:52
49125
10K· 6.21 mi
9:00/mi
55:48
5081
15K· 9.32 mi
9:08/mi
1:24:08
4451
20K· 12.43 mi
9:00/mi
1:52:04
6740
Half· 13.10 mi
9:12/mi
1:58:14
27
25K· 15.53 mi
9:04/mi
2:20:18
5063
30K· 18.64 mi
9:48/mi
2:50:44
6946
35K· 21.75 mi
10:11/mi
3:22:20
8788
40K· 24.85 mi
10:34/mi
3:55:09
5875
Finish· 26.22 mi
11:06/mi
4:10:17
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
1:58:149:02 /mi⚡ faster
2nd Half
2:12:0310:04 /mi+11.7%
Positive split — 11.7% slower in the second half
AI Race Performance Report

James'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
27:528:593.11 mi27:52
8:59
-
10K
55:488:593.10 mi27:56
9:00
+0:01
15K
1:24:089:023.11 mi28:20
9:08
+0:08
20K
1:52:049:023.11 mi27:56
9:00
-0:08
Half(13.10 mi)
1:58:149:020.67 mi6:10
9:12
+0:12
25K
2:20:189:022.43 mi22:04
9:04
-0:08
30K
2:50:449:103.11 mi30:26
9:48
+0:44
35K
3:22:209:193.11 mi31:36
10:11
+0:23
40K
3:55:099:283.10 mi32:49
10:34
+0:23
Finish(26.22 mi)
4:10:179:341.37 mi15:08
11:06
+0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of James's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:33 /mi

Slowest Pace

11:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:18

56% of race

Time at Slower Pace

1:49:59

44% of race

Average Pace: 9:33 /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 mi262841878318783227541660616606
10K3.10 mi25209+107518137+64618137+646243771760117601
15K3.11 mi24237+97217540+59717540+597227541660616606
20K3.11 mi23943+29417369+17117369+171235121705617056
Half(13.10 mi)0.67 mi23859+8417312+5717312+57227491649116491
25K2.43 mi23189+67016823+48916823+489212641539315393
30K3.11 mi23320-13116777+4616777+46240621685216852
35K3.11 mi23227+9316515+26216515+262229771566615666
40K3.10 mi23266-3916338+17716338+177247571610916109
Finish(26.22 mi)1.37 mi23606-34016491-15316491-153323802022520225

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
131 ft55 ft
49ft125ft
117 ft

Overall

22754

Males

16606

M18-39

16606

5K→10K

3.1 - 6.2 mi

Top 41%
55 ft24 ft
50ft81ft
45 ft

Overall

24377

Males

17601

M18-39

17601

10K→15K

6.2 - 9.3 mi

Top 38%
24 ft18 ft
44ft51ft
17 ft

Overall

22754

Males

16606

M18-39

16606

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23512

Males

17056

M18-39

17056

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22749

Males

16491

M18-39

16491

Half→25K

13.1 - 15.5 mi

Top 36%
25 ft12 ft
50ft63ft
20 ft

Overall

21264

Males

15393

M18-39

15393

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

24062

Males

16852

M18-39

16852

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22977

Males

15666

M18-39

15666

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24757

Males

16109

M18-39

16109

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32380

Males

20225

M18-39

20225

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing