Fei Li

Bib: 39421 M CN

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
9:30/mi
29:30
49125
10K· 6.21 mi
9:51/mi
1:00:05
5081
15K· 9.32 mi
10:17/mi
1:32:01
4451
20K· 12.43 mi
10:45/mi
2:05:22
6740
Half· 13.10 mi
10:22/mi
2:12:19
27
25K· 15.53 mi
11:39/mi
2:40:41
5063
30K· 18.64 mi
12:06/mi
3:18:14
6946
35K· 21.75 mi
13:35/mi
4:00:26
8788
40K· 24.85 mi
13:21/mi
4:41:53
5875
Finish· 26.22 mi
10:51/mi
4:56:40
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
2:12:1910:07 /mi⚡ faster
2nd Half
2:44:2112:32 /mi+24.2%
Positive split — 24.2% slower in the second half
AI Race Performance Report

Fei'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
29:309:303.11 mi29:30
9:30
-
10K
1:00:059:413.10 mi30:35
9:51
+0:21
15K
1:32:019:533.11 mi31:56
10:17
+0:26
20K
2:05:2210:063.11 mi33:21
10:45
+0:28
Half(13.10 mi)
2:12:1910:070.67 mi6:57
10:22
-0:23
25K
2:40:4110:212.43 mi28:22
11:39
+1:17
30K
3:18:1410:393.11 mi37:33
12:06
+0:27
35K
4:00:2611:043.11 mi42:12
13:35
+1:29
40K
4:41:5311:213.10 mi41:27
13:21
-0:14
Finish(26.22 mi)
4:56:4011:201.37 mi14:47
10:51
-2:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Fei's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

11:19 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:00:05

20% of race

Time at Steady Pace

1:27:01

29% of race

Time at Slower Pace

2:29:34

50% of race

Average Pace: 11:19 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi332822308623086352952409824098
10K3.10 mi34097-81523544-45823544-458349472395523955
15K3.11 mi34469-37223721-17723721-177352952409824098
20K3.11 mi35805-133624332-61124332-611397382601826018
Half(13.10 mi)0.67 mi35616+18924211+12124211+121336432281622816
25K2.43 mi36759-114324643-43224643-432411272619526195
30K3.11 mi37317-55824747-10424747-104395192496924969
35K3.11 mi38608-129125172-42525172-425439442649926499
40K3.10 mi39472-86425378-20625378-206444612649326493
Finish(26.22 mi)1.37 mi39069+40325121+25725121+257302101907019070

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35295

Males

24098

M40-44

24098

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34947

Males

23955

M40-44

23955

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35295

Males

24098

M40-44

24098

15K→20K

9.3 - 12.4 mi

Top 66%
18 ft45 ft
67ft40ft
38 ft

Overall

39738

Males

26018

M40-44

26018

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33643

Males

22816

M40-44

22816

Half→25K

13.1 - 15.5 mi

Top 69%
25 ft12 ft
50ft63ft
20 ft

Overall

41127

Males

26195

M40-44

26195

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39519

Males

24969

M40-44

24969

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

43944

Males

26499

M40-44

26499

35K→40K

21.8 - 24.9 mi

Top 74%
34 ft17 ft
58ft75ft
31 ft

Overall

44461

Males

26493

M40-44

26493

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30210

Males

19070

M40-44

19070

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing