Joey Chen

Bib: 3771 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Masters (Masters Men)
#0 / 16876
Top 12%
Division (M40-44)
#0 / 4826
Top 17%
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
7:25/mi
23:01
49125
10K· 6.21 mi
7:18/mi
45:40
5081
15K· 9.32 mi
7:26/mi
1:08:45
4451
20K· 12.43 mi
7:17/mi
1:31:20
6740
Half· 13.10 mi
7:20/mi
1:36:15
27
25K· 15.53 mi
7:19/mi
1:54:03
5063
30K· 18.64 mi
7:24/mi
2:17:00
6946
35K· 21.75 mi
7:20/mi
2:39:47
8788
40K· 24.85 mi
7:26/mi
3:02:50
5875
Finish· 26.22 mi
7:18/mi
3:12:47
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:36:157:21 /mi⚖️ balanced
2nd Half
1:36:327:22 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:017:253.11 mi23:01
7:25
-
10K
45:407:213.10 mi22:39
7:18
-0:07
15K
1:08:457:233.11 mi23:05
7:26
+0:08
20K
1:31:207:213.11 mi22:35
7:17
-0:09
Half(13.10 mi)
1:36:157:210.67 mi4:55
7:20
+0:03
25K
1:54:037:212.43 mi17:48
7:19
-0:01
30K
2:17:007:213.11 mi22:57
7:24
+0:05
35K
2:39:477:213.11 mi22:47
7:20
-0:04
40K
3:02:507:223.10 mi23:03
7:26
+0:06
Finish(26.22 mi)
3:12:477:221.37 mi9:57
7:18
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:17 /mi

Average Pace

7:21 /mi

Slowest Pace

7:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:12:47

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi826168946894678658605860
10K3.10 mi7557+7046420+4746420+474696560146014
15K3.11 mi7255+3026207+2136207+213678658605860
20K3.11 mi7097+1586086+1216086+121674958415841
Half(13.10 mi)0.67 mi7022+756027+596027+59589652165216
25K2.43 mi6831+1915883+1445883+144616153525352
30K3.11 mi6488+3435608+2755608+275536647164716
35K3.11 mi5993+4955217+3915217+391434138533853
40K3.10 mi5551+4424832+3854832+385420536233623
Finish(26.22 mi)1.37 mi5388+1634698+1344698+134396633823382

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×10story building
+49ft-125ft

Overall

6786

Males

5860

M40-44

5860

5K→10K

3.1 - 6.2 mi

Top 12%
×4story building
+50ft-81ft

Overall

6965

Males

6014

M40-44

6014

10K→15K

6.2 - 9.3 mi

Top 11%
×1story
+44ft-51ft

Overall

6786

Males

5860

M40-44

5860

15K→20K

9.3 - 12.4 mi

Top 11%
×3story building
+67ft-40ft

Overall

6749

Males

5841

M40-44

5841

20K→Half

12.4 - 13.1 mi

Top 10%
×2story building
+8ft-27ft

Overall

5896

Males

5216

M40-44

5216

Half→25K

13.1 - 15.5 mi

Top 10%
×2story building
+50ft-63ft

Overall

6161

Males

5352

M40-44

5352

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+69ft-46ft

Overall

5366

Males

4716

M40-44

4716

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+87ft-88ft

Overall

4341

Males

3853

M40-44

3853

35K→40K

21.8 - 24.9 mi

Top 7%
×3story building
+58ft-75ft

Overall

4205

Males

3623

M40-44

3623

40K→Finish

24.9 - 26.2 mi

Top 7%
×1story
+14ft-18ft

Overall

3966

Males

3382

M40-44

3382

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8261
5K10K
18722+704
#8261 #7557
10K15K
21323+302
#7557 #7255
15K20K
27185+158
#7255 #7097
20KHalf
075+75
#7097 #7022
Half25K
19210+191
#7022 #6831
25K30K
18361+343
#6831 #6488
30K35K
9504+495
#6488 #5993
35K40K
18460+442
#5993 #5551
40KFinish
9172+163
#5551 #5388
TOTALS
1393012+2873
#8261 #5388

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