Guang Hong Yan

Bib: 29650M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:52
Rank: #26213
Start5K
31:52 | 10:15/mi
10K· 6.21 mi
1:04:59
Rank: #26414 (-201)
5K10K
33:07 | 10:40/mi
15K· 9.32 mi
1:38:53
Rank: #26479 (-65)
10K15K
33:54 | 10:55/mi
20K· 12.43 mi
2:11:56
Rank: #26190 (+289)
15K20K
33:03 | 10:38/mi
Half· 13.11 mi
2:18:55
Rank: #26131 (+59)
20KHalf
6:59 | 10:14/mi
25K· 15.53 mi
2:44:25
Rank: #25846 (+285)
Half25K
25:30 | 10:31/mi
30K· 18.64 mi
3:22:08
Rank: #25826 (+20)
25K30K
37:43 | 12:08/mi
20M
3:37:40
Rank: #25720 (+106)
30K20M
15:32 | 11:26/mi
21M
3:50:37
Rank: #25701 (+19)
20M21M
12:57 | 12:57/mi
35K· 21.75 mi
3:59:40
Rank: #25714 (-13)
21M35K
9:03 | 12:06/mi
23M
4:13:49
Rank: #25648 (+66)
35K23M
14:09 | 11:18/mi
24M
4:25:20
Rank: #25628 (+20)
23M24M
11:31 | 11:31/mi
40K· 24.85 mi
4:35:16
Rank: #25591 (+37)
24M40K
9:56 | 11:37/mi
25.2M
4:39:41
Rank: #25573 (+18)
40K25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
4:50:28
Rank: #25550 (+23)
25.2MFinish
10:47 | 10:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:55
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:31:33
Pace11:34 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3531:5210:1531:52
10:15
-
10K
6.21 mi12:28:421:04:5910:2733:07
10:40
+0:25
15K
9.32 mi13:02:361:38:5310:3733:54
10:55
+0:15
20K
12.43 mi13:35:392:11:5610:3733:03
10:38
-0:17
Half
13.11 mi13:42:382:18:5510:366:59
10:14
-0:24
25K
15.53 mi14:08:082:44:2510:3525:30
10:31
+0:17
30K
18.64 mi14:45:513:22:0810:5137:43
12:08
+1:37
20M
20.00 mi15:01:233:37:4010:5315:32
11:26
-0:42
21M
21.00 mi15:14:203:50:3710:5912:57
12:57
+1:31
35K
21.75 mi15:23:233:59:4011:019:03
12:06
-0:51
23M
23.00 mi15:37:324:13:4911:0214:09
11:18
-0:48
24M
24.00 mi15:49:034:25:2011:0311:31
11:31
+0:13
40K
24.85 mi15:58:594:35:1611:049:56
11:37
+0:06
25.2M
25.20 mi16:03:244:39:4111:064:25
12:48
+1:11
Finish
26.22 mi16:14:114:50:2811:0510:47
10:35
-2:13

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:14 /mi

Average Pace

11:05 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:18

49% of race

Time at Steady Pace

1:25:02

29% of race

Time at Slower Pace

1:04:08

22% of race

Average Pace: 11:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:55:3531:5210:1531:52
10:15
#26213
10K
6.21 mi12:28:421:04:5910:2733:07
10:40
#26414
15K
9.32 mi13:02:361:38:5310:3733:54
10:55
#26479
20K
12.43 mi13:35:392:11:5610:3733:03
10:38
#26190
Half
13.11 mi13:42:382:18:5510:366:59
10:14
#26131
25K
15.53 mi14:08:082:44:2510:3525:30
10:31
#25846
30K
18.64 mi14:45:513:22:0810:5137:43
12:08
#25826
20M
20.00 mi15:01:233:37:4010:5315:32
11:26
#25720
21M
21.00 mi15:14:203:50:3710:5912:57
12:57
#25701
35K
21.75 mi15:23:233:59:4011:019:03
12:06
#25714
23M
23.00 mi15:37:324:13:4911:0214:09
11:18
#25648
24M
24.00 mi15:49:034:25:2011:0311:31
11:31
#25628
40K
24.85 mi15:58:594:35:1611:049:56
11:37
#25591
25.2M
25.20 mi16:03:244:39:4111:064:25
12:48
#25573
Finish
26.22 mi16:14:114:50:2811:0510:47
10:35
#25550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi26213152671526726557(Top 93%)15390(Top 96%)15390(Top 771%)
10K6.21 mi3.10 mi26414-20115341-7415341-7426537(Top 93%)15383(Top 96%)15383(Top 771%)
15K9.32 mi3.11 mi26479-6515373-3215373-3226557(Top 93%)15390(Top 96%)15390(Top 771%)
20K12.43 mi3.11 mi26190+28915242+13115242+13125433(Top 90%)14872(Top 92%)14872(Top 745%)
Half13.11 mi0.68 mi26131+5915209+3315209+3325317(Top 89%)14810(Top 92%)14810(Top 742%)
25K15.53 mi2.42 mi25846+28515067+14215067+14224407(Top 86%)14379(Top 89%)14379(Top 720%)
30K18.64 mi3.11 mi25826+2015028+3915028+3925749(Top 91%)14868(Top 92%)14868(Top 745%)
20M20.00 mi1.36 mi25720+10614963+6514963+6524427(Top 86%)14184(Top 88%)14184(Top 711%)
21M21.00 mi1.00 mi25701+1914942+2114942+2124982(Top 88%)14360(Top 89%)14360(Top 719%)
35K21.75 mi0.75 mi25714-1314945-314945-325998(Top 92%)14830(Top 92%)14830(Top 743%)
23M23.00 mi1.25 mi25648+6614898+4714898+4723886(Top 84%)13785(Top 86%)13785(Top 691%)
24M24.00 mi1.00 mi25628+2014874+2414874+2424929(Top 88%)14271(Top 89%)14271(Top 715%)
40K24.85 mi0.85 mi25591+3714848+2614848+2624334(Top 86%)13933(Top 87%)13933(Top 698%)
25.2M25.20 mi0.35 mi25573+1814832+1614832+1624754(Top 87%)14146(Top 88%)14146(Top 709%)
Finish26.22 mi1.02 mi25550+2314817+1514817+1524463(Top 86%)14017(Top 87%)14017(Top 702%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

26557

Males

15390

M50-54

15390

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26537

Males

15383

M50-54

15383

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

26557

Males

15390

M50-54

15390

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25433

Males

14872

M50-54

14872

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25317

Males

14810

M50-54

14810

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24407

Males

14379

M50-54

14379

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25749

Males

14868

M50-54

14868

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24427

Males

14184

M50-54

14184

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

24982

Males

14360

M50-54

14360

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

25998

Males

14830

M50-54

14830

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

23886

Males

13785

M50-54

13785

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

24929

Males

14271

M50-54

14271

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24334

Males

13933

M50-54

13933

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24754

Males

14146

M50-54

14146

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

24463

Males

14017

M50-54

14017

Passing Analysis

Category:
Athletes Passed
1409
Passed By
746
Net Change
+663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26213
5K10K97298-201#26213#26414
10K15K102167-65#26414#26479
15K20K30819+289#26479#26190
20KHalf612+59#26190#26131
Half25K2905+285#26131#25846
25K30K11090+20#25846#25826
30K20M1148+106#25826#25720
20M21M5233+19#25720#25701
21M35K3043-13#25701#25714
35K23M7812+66#25714#25648
23M24M4727+20#25648#25628
24M40K5518+37#25628#25591
40K25.2M257+18#25591#25573
25.2MFinish4017+23#25573#25550
TOTALS1409746+663
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing