Jun Gao

Bib: 72822 F CN

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 41%
Masters (Masters Women)
#0 / 11371
Top 39%
Division (F40-44)
#0 / 3355
Top 45%
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
9:53/mi
30:42
49125
10K· 6.21 mi
9:48/mi
1:01:08
5081
15K· 9.32 mi
9:57/mi
1:32:02
4451
20K· 12.43 mi
10:48/mi
2:05:34
6740
Half· 13.10 mi
10:22/mi
2:12:31
27
25K· 15.53 mi
10:22/mi
2:37:45
5063
30K· 18.64 mi
11:02/mi
3:12:01
6946
35K· 21.75 mi
11:42/mi
3:48:22
8788
40K· 24.85 mi
10:43/mi
4:21:37
5875
Finish· 26.22 mi
10:13/mi
4:35:32
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
2:12:3110:08 /mi⚡ faster
2nd Half
2:23:0110:55 /mi+7.9%
Positive split — 7.9% slower in the second half
AI Race Performance Report

Jun'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
30:429:533.11 mi30:42
9:53
-
10K
1:01:089:513.10 mi30:26
9:48
-0:05
15K
1:32:029:533.11 mi30:54
9:57
+0:09
20K
2:05:3410:073.11 mi33:32
10:48
+0:51
Half(13.10 mi)
2:12:3110:080.67 mi6:57
10:22
-0:26
25K
2:37:4510:102.43 mi25:14
10:22
0:00
30K
3:12:0110:193.11 mi34:16
11:02
+0:40
35K
3:48:2210:313.11 mi36:21
11:42
+0:40
40K
4:21:3710:323.10 mi33:15
10:43
-0:59
Finish(26.22 mi)
4:35:3210:311.37 mi13:55
10:13
-0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jun's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:31 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:23

62% of race

Time at Steady Pace

1:07:48

25% of race

Time at Slower Pace

36:21

13% of race

Average Pace: 10:31 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3744212101121013229797819781
10K3.10 mi35776+166611295+80611295+806345011075310753
15K3.11 mi34496+128010718+57710718+5773229797819781
20K3.11 mi35952-145611503-78511503-785401901391613916
Half(13.10 mi)0.67 mi35784+16811437+6611437+66337031083110831
25K2.43 mi34975+80911143+29411143+294322151034810348
30K3.11 mi34392+58311104+3911104+39328721113211132
35K3.11 mi34079+31311223-11911223-119329041189711897
40K3.10 mi32752+132710853+37010853+3702578290819081
Finish(26.22 mi)1.37 mi32262+49010709+14410709+1442478586028602

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
131 ft55 ft
49ft125ft
117 ft

Overall

32297

Females

9781

F40-44

9781

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34501

Females

10753

F40-44

10753

10K→15K

6.2 - 9.3 mi

Top 54%
24 ft18 ft
44ft51ft
17 ft

Overall

32297

Females

9781

F40-44

9781

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40190

Females

13916

F40-44

13916

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33703

Females

10831

F40-44

10831

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32215

Females

10348

F40-44

10348

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

32872

Females

11132

F40-44

11132

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

32904

Females

11897

F40-44

11897

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25782

Females

9081

F40-44

9081

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24785

Females

8602

F40-44

8602

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing