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BOSTON MARATHON 2023

Yi-Chin Wang

Bib: 19076•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:05
Rank: #16841
Start → 5K
26:05 | 8:24/mi
10K· 6.21 mi
52:38
Rank: #17719 (-878)
5K → 10K
26:33 | 8:33/mi
15K· 9.32 mi
1:19:50
Rank: #18261 (-542)
10K → 15K
27:12 | 8:45/mi
20K· 12.43 mi
1:50:17
Rank: #19723 (-1462)
15K → 20K
30:27 | 9:48/mi
Half· 13.11 mi
1:57:27
Rank: #20166 (-443)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:20:07
Rank: #20211 (-45)
Half → 25K
22:40 | 9:21/mi
30K· 18.64 mi
2:50:11
Rank: #20190 (+21)
25K → 30K
30:04 | 9:41/mi
20M
3:03:02
Rank: #20056 (+134)
30K → 20M
12:51 | 9:27/mi
21M
3:13:57
Rank: #20101 (-45)
20M → 21M
10:55 | 10:55/mi
35K· 21.75 mi
3:21:31
Rank: #20160 (-59)
21M → 35K
7:34 | 10:07/mi
23M
3:34:27
Rank: #20215 (-55)
35K → 23M
12:56 | 10:20/mi
24M
3:43:35
Rank: #20119 (+96)
23M → 24M
9:08 | 9:08/mi
40K· 24.85 mi
3:51:38
Rank: #20051 (+68)
24M → 40K
8:03 | 9:25/mi
25.2M
3:55:32
Rank: #20070 (-19)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:05:48
Rank: #20127 (-57)
25.2M → Finish
10:16 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:27
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:08:21
Pace9:47 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5226:058:2426:05
8:24
-
10K
6.21 mi11:49:2552:388:2826:33
8:33
+0:09
15K
9.32 mi12:16:371:19:508:3427:12
8:45
+0:12
20K
12.43 mi12:47:041:50:178:5230:27
9:48
+1:03
Half
13.11 mi12:54:141:57:278:587:10
10:30
+0:42
25K
15.53 mi13:16:542:20:079:0122:40
9:21
-1:09
30K
18.64 mi13:46:582:50:119:0830:04
9:41
+0:20
20M
20.00 mi13:59:493:03:029:0912:51
9:27
-0:14
21M
21.00 mi14:10:443:13:579:1410:55
10:55
+1:28
35K
21.75 mi14:18:183:21:319:167:34
10:07
-0:48
23M
23.00 mi14:31:143:34:279:1912:56
10:20
+0:13
24M
24.00 mi14:40:223:43:359:199:08
9:08
-1:12
40K
24.85 mi14:48:253:51:389:198:03
9:25
+0:17
25.2M
25.20 mi14:52:193:55:329:213:54
11:19
+1:54
Finish
26.22 mi15:02:354:05:489:2310:16
10:04
-1:15

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

8:24 /mi

Average Pace

9:23 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:58

36% of race

Time at Steady Pace

1:54:21

47% of race

Time at Slower Pace

42:29

17% of race

Average Pace: 9:22 /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 mi11:22:5226:058:2426:05
8:24
#16841
10K
6.21 mi11:49:2552:388:2826:33
8:33
#17719
15K
9.32 mi12:16:371:19:508:3427:12
8:45
#18261
20K
12.43 mi12:47:041:50:178:5230:27
9:48
#19723
Half
13.11 mi12:54:141:57:278:587:10
10:30
#20166
25K
15.53 mi13:16:542:20:079:0122:40
9:21
#20211
30K
18.64 mi13:46:582:50:119:0830:04
9:41
#20190
20M
20.00 mi13:59:493:03:029:0912:51
9:27
#20056
21M
21.00 mi14:10:443:13:579:1410:55
10:55
#20101
35K
21.75 mi14:18:183:21:319:167:34
10:07
#20160
23M
23.00 mi14:31:143:34:279:1912:56
10:20
#20215
24M
24.00 mi14:40:223:43:359:199:08
9:08
#20119
40K
24.85 mi14:48:253:51:389:198:03
9:25
#20051
25.2M
25.20 mi14:52:193:55:329:213:54
11:19
#20070
Finish
26.22 mi15:02:354:05:489:2310:16
10:04
#20127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16841110041100419258(Top 72%)11992(Top 79%)11992(Top 1080%)
10K6.21 mi3.10 mi17719-87811340-33611340-33618524(Top 70%)11722(Top 77%)11722(Top 1056%)
15K9.32 mi3.11 mi18261-54211571-23111571-23119258(Top 72%)11992(Top 79%)11992(Top 1080%)
20K12.43 mi3.11 mi19723-146212147-57612147-57622402(Top 84%)13355(Top 88%)13355(Top 1203%)
Half13.11 mi0.68 mi20166-44312339-19212339-19224208(Top 91%)14142(Top 93%)14142(Top 1274%)
25K15.53 mi2.42 mi20211-4512365-2612365-2620346(Top 76%)12426(Top 82%)12426(Top 1119%)
30K18.64 mi3.11 mi20190+2112333+3212333+3220054(Top 75%)12235(Top 81%)12235(Top 1102%)
20M20.00 mi1.36 mi20056+13412259+7412259+7418690(Top 70%)11545(Top 76%)11545(Top 1040%)
21M21.00 mi1.00 mi20101-4512272-1312272-1320634(Top 78%)12355(Top 81%)12355(Top 1113%)
35K21.75 mi0.75 mi20160-5912285-1312285-1321570(Top 81%)12737(Top 84%)12737(Top 1147%)
23M23.00 mi1.25 mi20215-5512305-2012305-2020882(Top 78%)12404(Top 82%)12404(Top 1117%)
24M24.00 mi1.00 mi20119+9612257+4812257+4817804(Top 67%)10986(Top 72%)10986(Top 990%)
40K24.85 mi0.85 mi20051+6812218+3912218+3918018(Top 68%)11046(Top 73%)11046(Top 995%)
25.2M25.20 mi0.35 mi20070-1912217+112217+121118(Top 79%)12438(Top 82%)12438(Top 1121%)
Finish26.22 mi1.02 mi20127-5712227-1012227-1021952(Top 82%)12835(Top 85%)12835(Top 1156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19258

Males

11992

M60-64

11992

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18524

Males

11722

M60-64

11722

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19258

Males

11992

M60-64

11992

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22402

Males

13355

M60-64

13355

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24208

Males

14142

M60-64

14142

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20346

Males

12426

M60-64

12426

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

20054

Males

12235

M60-64

12235

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18690

Males

11545

M60-64

11545

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20634

Males

12355

M60-64

12355

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21570

Males

12737

M60-64

12737

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20882

Males

12404

M60-64

12404

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17804

Males

10986

M60-64

10986

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18018

Males

11046

M60-64

11046

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

21118

Males

12438

M60-64

12438

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21952

Males

12835

M60-64

12835

Passing Analysis

Category:
Athletes Passed
946
Passed By
4232
Net Change
-3286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16841
5K → 10K80958-878#16841#17719
10K → 15K56598-542#17719#18261
15K → 20K111473-1462#18261#19723
20K → Half3446-443#19723#20166
Half → 25K119164-45#20166#20211
25K → 30K152131+21#20211#20190
30K → 20M15925+134#20190#20056
20M → 21M61106-45#20056#20101
21M → 35K2887-59#20101#20160
35K → 23M57112-55#20160#20215
23M → 24M1037+96#20215#20119
24M → 40K8214+68#20119#20051
40K → 25.2M1534-19#20051#20070
25.2M → Finish2077-57#20070#20127
TOTALS9464232-3286
📊

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