Eric Tai

Bib: 48641 M US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 6%
Division (M18-39)
#0 / 16712
Top 8%
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
6:13/mi
19:16
49125
10K· 6.21 mi
6:22/mi
39:00
5081
15K· 9.32 mi
6:31/mi
59:13
4451
20K· 12.43 mi
6:19/mi
1:18:49
6740
Half· 13.10 mi
6:34/mi
1:23:13
27
25K· 15.53 mi
6:34/mi
1:39:12
5063
30K· 18.64 mi
7:11/mi
2:01:28
6946
35K· 21.75 mi
7:05/mi
2:23:26
8788
40K· 24.85 mi
7:03/mi
2:45:19
5875
Finish· 26.22 mi
6:35/mi
2:54:17
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
1:23:136:22 /mi⚡ faster
2nd Half
1:31:046:57 /mi+9.4%
Positive split — 9.4% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:166:133.11 mi19:16
6:13
-
10K
39:006:173.10 mi19:44
6:22
+0:09
15K
59:136:223.11 mi20:13
6:31
+0:09
20K
1:18:496:213.11 mi19:36
6:19
-0:12
Half(13.10 mi)
1:23:136:220.67 mi4:24
6:34
+0:15
25K
1:39:126:242.43 mi15:59
6:34
0:00
30K
2:01:286:313.11 mi22:16
7:11
+0:37
35K
2:23:266:363.11 mi21:58
7:05
-0:06
40K
2:45:196:403.10 mi21:53
7:03
-0:02
Finish(26.22 mi)
2:54:176:401.37 mi8:58
6:35
-0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:13 /mi

Average Pace

6:39 /mi

Slowest Pace

7:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:10

62% of race

Time at Steady Pace

1:06:07

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /mi

Loading chart...
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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi145013801380192418411841
10K3.10 mi1624-1741545-1651545-165182817411741
15K3.11 mi1714-901637-921637-92192418411841
20K3.11 mi1716-21639-21639-2174316701670
Half(13.10 mi)0.67 mi1733-171656-171656-17207019791979
25K2.43 mi1800-671720-641720-64233122122212
30K3.11 mi2154-3542051-3312051-331444440094009
35K3.11 mi2228-742115-642115-64341231153115
40K3.10 mi2226+22103+122103+12287125972597
Finish(26.22 mi)1.37 mi2140+862024+792024+79146413581358

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
131 ft55 ft
49ft125ft
117 ft

Overall

1924

Males

1841

M18-39

1841

5K→10K

3.1 - 6.2 mi

Top 3%
55 ft24 ft
50ft81ft
45 ft

Overall

1828

Males

1741

M18-39

1741

10K→15K

6.2 - 9.3 mi

Top 3%
24 ft18 ft
44ft51ft
17 ft

Overall

1924

Males

1841

M18-39

1841

15K→20K

9.3 - 12.4 mi

Top 3%
18 ft45 ft
67ft40ft
38 ft

Overall

1743

Males

1670

M18-39

1670

20K→Half

12.4 - 13.1 mi

Top 3%
45 ft26 ft
8ft27ft
20 ft

Overall

2070

Males

1979

M18-39

1979

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2331

Males

2212

M18-39

2212

25K→30K

15.5 - 18.6 mi

Top 7%
12 ft35 ft
69ft46ft
28 ft

Overall

4444

Males

4009

M18-39

4009

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3412

Males

3115

M18-39

3115

35K→40K

21.8 - 24.9 mi

Top 5%
34 ft17 ft
58ft75ft
31 ft

Overall

2871

Males

2597

M18-39

2597

40K→Finish

24.9 - 26.2 mi

Top 2%
17 ft13 ft
14ft18ft
13 ft

Overall

1464

Males

1358

M18-39

1358

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1450
5K10K
19925-174
#1450 #1624
10K15K
11222-90
#1624 #1714
15K20K
4139-2
#1714 #1716
20KHalf
247-17
#1716 #1733
Half25K
9427-67
#1733 #1800
25K30K
36814-354
#1800 #2154
30K35K
13662-74
#2154 #2228
35K40K
8789+2
#2228 #2226
40KFinish
591+86
#2226 #2140
TOTALS
1066376-690
#1450 #2140

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