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BOSTON MARATHON 2024

Shihche Chen

Bib: 21389•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:38
Rank: #16345
Start → 5K
25:38 | 8:15/mi
10K· 6.21 mi
51:33
Rank: #16309 (+36)
5K → 10K
25:55 | 8:21/mi
15K· 9.32 mi
1:17:47
Rank: #16194 (+115)
10K → 15K
26:14 | 8:27/mi
20K· 12.43 mi
1:44:54
Rank: #16071 (+123)
15K → 20K
27:07 | 8:44/mi
Half· 13.11 mi
1:50:49
Rank: #16097 (-26)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:12:41
Rank: #15978 (+119)
Half → 25K
21:52 | 9:01/mi
30K· 18.64 mi
2:42:42
Rank: #16045 (-67)
25K → 30K
30:01 | 9:40/mi
20M
2:56:03
Rank: #16040 (+5)
30K → 20M
13:21 | 9:49/mi
21M
3:07:09
Rank: #16118 (-78)
20M → 21M
11:06 | 11:06/mi
35K· 21.75 mi
3:14:54
Rank: #16230 (-112)
21M → 35K
7:45 | 10:22/mi
23M
3:27:44
Rank: #16260 (-30)
35K → 23M
12:50 | 10:15/mi
24M
3:38:41
Rank: #16443 (-183)
23M → 24M
10:57 | 10:57/mi
40K· 24.85 mi
3:48:22
Rank: #16584 (-141)
24M → 40K
9:41 | 11:20/mi
25.2M
3:53:05
Rank: #16683 (-99)
40K → 25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
4:04:20
Rank: #16899 (-216)
25.2M → Finish
11:15 | 11:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:49
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:13:31
Pace10:11 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2325:388:1525:38
8:15
-
10K
6.21 mi11:47:1851:338:1825:55
8:21
+0:06
15K
9.32 mi12:13:321:17:478:2126:14
8:27
+0:06
20K
12.43 mi12:40:391:44:548:2627:07
8:44
+0:17
Half
13.11 mi12:46:341:50:498:275:55
8:40
-0:04
25K
15.53 mi13:08:262:12:418:3221:52
9:01
+0:21
30K
18.64 mi13:38:272:42:428:4430:01
9:40
+0:39
20M
20.00 mi13:51:482:56:038:4813:21
9:49
+0:09
21M
21.00 mi14:02:543:07:098:5511:06
11:06
+1:17
35K
21.75 mi14:10:393:14:548:587:45
10:22
-0:44
23M
23.00 mi14:23:293:27:449:0212:50
10:15
-0:07
24M
24.00 mi14:34:263:38:419:0710:57
10:57
+0:42
40K
24.85 mi14:44:073:48:229:119:41
11:20
+0:23
25.2M
25.20 mi14:48:503:53:059:154:43
13:41
+2:21
Finish
26.22 mi15:00:054:04:209:2011:15
11:02
-2:39

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

8:15 /mi

Average Pace

9:20 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:41

54% of race

Time at Steady Pace

1:03:57

26% of race

Time at Slower Pace

47:42

20% of race

Average Pace: 9:19 /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 mi11:21:2325:388:1525:38
8:15
#16345
10K
6.21 mi11:47:1851:338:1825:55
8:21
#16309
15K
9.32 mi12:13:321:17:478:2126:14
8:27
#16194
20K
12.43 mi12:40:391:44:548:2627:07
8:44
#16071
Half
13.11 mi12:46:341:50:498:275:55
8:40
#16097
25K
15.53 mi13:08:262:12:418:3221:52
9:01
#15978
30K
18.64 mi13:38:272:42:428:4430:01
9:40
#16045
20M
20.00 mi13:51:482:56:038:4813:21
9:49
#16040
21M
21.00 mi14:02:543:07:098:5511:06
11:06
#16118
35K
21.75 mi14:10:393:14:548:587:45
10:22
#16230
23M
23.00 mi14:23:293:27:449:0212:50
10:15
#16260
24M
24.00 mi14:34:263:38:419:0710:57
10:57
#16443
40K
24.85 mi14:44:073:48:229:119:41
11:20
#16584
25.2M
25.20 mi14:48:503:53:059:154:43
13:41
#16683
Finish
26.22 mi15:00:054:04:209:2011:15
11:02
#16899
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16345105361053616083(Top 63%)10439(Top 72%)10439(Top 890%)
10K6.21 mi3.10 mi16309+3610524+1210524+1216370(Top 64%)10586(Top 73%)10586(Top 902%)
15K9.32 mi3.11 mi16194+11510489+3510489+3516083(Top 63%)10439(Top 72%)10439(Top 890%)
20K12.43 mi3.11 mi16071+12310421+6810421+6815977(Top 63%)10370(Top 71%)10370(Top 884%)
Half13.11 mi0.68 mi16097-26104211042116633(Top 65%)10591(Top 73%)10591(Top 903%)
25K15.53 mi2.42 mi15978+11910345+7610345+7615589(Top 61%)10062(Top 69%)10062(Top 858%)
30K18.64 mi3.11 mi16045-6710313+3210313+3216093(Top 63%)10043(Top 69%)10043(Top 856%)
20M20.00 mi1.36 mi16040+510275+3810275+3815839(Top 62%)9679(Top 66%)9679(Top 825%)
21M21.00 mi1.00 mi16118-7810263+1210263+1216594(Top 65%)9913(Top 68%)9913(Top 845%)
35K21.75 mi0.75 mi16230-11210287-2410287-2418159(Top 71%)10708(Top 73%)10708(Top 913%)
23M23.00 mi1.25 mi16260-3010275+1210275+1216275(Top 64%)9706(Top 67%)9706(Top 827%)
24M24.00 mi1.00 mi16443-18310316-4110316-4119087(Top 75%)11045(Top 76%)11045(Top 942%)
40K24.85 mi0.85 mi16584-14110351-3510351-3518899(Top 74%)10897(Top 75%)10897(Top 929%)
25.2M25.20 mi0.35 mi16683-9910384-3310384-3321023(Top 82%)11978(Top 82%)11978(Top 1021%)
Finish26.22 mi1.02 mi16899-21610439-5510439-5521413(Top 84%)12202(Top 84%)12202(Top 1040%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16083

Males

10439

M60-64

10439

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16370

Males

10586

M60-64

10586

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16083

Males

10439

M60-64

10439

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

15977

Males

10370

M60-64

10370

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16633

Males

10591

M60-64

10591

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

15589

Males

10062

M60-64

10062

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16093

Males

10043

M60-64

10043

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

15839

Males

9679

M60-64

9679

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16594

Males

9913

M60-64

9913

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18159

Males

10708

M60-64

10708

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16275

Males

9706

M60-64

9706

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19087

Males

11045

M60-64

11045

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18899

Males

10897

M60-64

10897

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21023

Males

11978

M60-64

11978

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21413

Males

12202

M60-64

12202

Passing Analysis

Category:
Athletes Passed
1919
Passed By
2473
Net Change
-554
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16345
5K → 10K303267+36#16345#16309
10K → 15K292177+115#16309#16194
15K → 20K298175+123#16194#16071
20K → Half3864-26#16071#16097
Half → 25K264145+119#16097#15978
25K → 30K233300-67#15978#16045
30K → 20M114109+5#16045#16040
20M → 21M89167-78#16040#16118
21M → 35K44156-112#16118#16230
35K → 23M94124-30#16230#16260
23M → 24M47230-183#16260#16443
24M → 40K54195-141#16443#16584
40K → 25.2M14113-99#16584#16683
25.2M → Finish35251-216#16683#16899
TOTALS19192473-554
📊

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