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BOSTON MARATHON 2025

Jiming Huang

Bib: 20108•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:01
Rank: #20985
Start → 5K
27:01 | 8:42/mi
10K· 6.21 mi
53:32
Rank: #20472 (+513)
5K → 10K
26:31 | 8:32/mi
15K· 9.32 mi
1:19:46
Rank: #20017 (+455)
10K → 15K
26:14 | 8:27/mi
20K· 12.43 mi
1:46:37
Rank: #19757 (+260)
15K → 20K
26:51 | 8:39/mi
Half· 13.11 mi
1:52:25
Rank: #19731 (+26)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:13:15
Rank: #19380 (+351)
Half → 25K
20:50 | 8:36/mi
30K· 18.64 mi
2:41:57
Rank: #19267 (+113)
25K → 30K
28:42 | 9:14/mi
20M
2:54:35
Rank: #19161 (+106)
30K → 20M
12:38 | 9:18/mi
21M
3:04:37
Rank: #19126 (+35)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
3:11:19
Rank: #19102 (+24)
21M → 35K
6:42 | 8:57/mi
23M
3:23:09
Rank: #19060 (+42)
35K → 23M
11:50 | 9:27/mi
24M
3:32:10
Rank: #18995 (+65)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:40:02
Rank: #18902 (+93)
24M → 40K
7:52 | 9:12/mi
25.2M
3:43:29
Rank: #18876 (+26)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:52:16
Rank: #18796 (+80)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:25
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time1:59:51
Pace9:09 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2527:018:4227:01
8:42
-
10K
6.21 mi11:52:5653:328:3726:31
8:32
-0:10
15K
9.32 mi12:19:101:19:468:3326:14
8:27
-0:05
20K
12.43 mi12:46:011:46:378:3526:51
8:39
+0:12
Half
13.11 mi12:51:491:52:258:355:48
8:30
-0:09
25K
15.53 mi13:12:392:13:158:3520:50
8:36
+0:06
30K
18.64 mi13:41:212:41:578:4128:42
9:14
+0:38
20M
20.00 mi13:53:592:54:358:4412:38
9:18
+0:04
21M
21.00 mi14:04:013:04:378:4710:02
10:02
+0:44
35K
21.75 mi14:10:433:11:198:486:42
8:57
-1:05
23M
23.00 mi14:22:333:23:098:5011:50
9:27
+0:30
24M
24.00 mi14:31:343:32:108:509:01
9:01
-0:26
40K
24.85 mi14:39:263:40:028:517:52
9:12
+0:11
25.2M
25.20 mi14:42:533:43:298:523:27
10:00
+0:48
Finish
26.22 mi14:51:403:52:168:528:47
8:37
-1:23

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

8:27 /mi

Average Pace

8:52 /mi

Slowest Pace

10:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:19

84% of race

Time at Steady Pace

24:28

11% of race

Time at Slower Pace

13:29

6% of race

Average Pace: 8:52 /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 mi11:26:2527:018:4227:01
8:42
#20985
10K
6.21 mi11:52:5653:328:3726:31
8:32
#20472
15K
9.32 mi12:19:101:19:468:3326:14
8:27
#20017
20K
12.43 mi12:46:011:46:378:3526:51
8:39
#19757
Half
13.11 mi12:51:491:52:258:355:48
8:30
#19731
25K
15.53 mi13:12:392:13:158:3520:50
8:36
#19380
30K
18.64 mi13:41:212:41:578:4128:42
9:14
#19267
20M
20.00 mi13:53:592:54:358:4412:38
9:18
#19161
21M
21.00 mi14:04:013:04:378:4710:02
10:02
#19126
35K
21.75 mi14:10:433:11:198:486:42
8:57
#19102
23M
23.00 mi14:22:333:23:098:5011:50
9:27
#19060
24M
24.00 mi14:31:343:32:108:509:01
9:01
#18995
40K
24.85 mi14:39:263:40:028:517:52
9:12
#18902
25.2M
25.20 mi14:42:533:43:298:523:27
10:00
#18876
Finish
26.22 mi14:51:403:52:168:528:47
8:37
#18796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20985128511285118983(Top 67%)12039(Top 75%)12039(Top 956%)
10K6.21 mi3.10 mi20472+51312654+19712654+19719992(Top 70%)12476(Top 77%)12476(Top 991%)
15K9.32 mi3.11 mi20017+45512485+16912485+16918983(Top 67%)12039(Top 75%)12039(Top 956%)
20K12.43 mi3.11 mi19757+26012362+12312362+12319080(Top 67%)12065(Top 75%)12065(Top 958%)
Half13.11 mi0.68 mi19731+2612350+1212350+1219163(Top 67%)12111(Top 75%)12111(Top 962%)
25K15.53 mi2.42 mi19380+35112190+16012190+16017761(Top 63%)11429(Top 71%)11429(Top 908%)
30K18.64 mi3.11 mi19267+11312102+8812102+8818820(Top 66%)11749(Top 73%)11749(Top 933%)
20M20.00 mi1.36 mi19161+10612037+6512037+6518273(Top 64%)11352(Top 70%)11352(Top 902%)
21M21.00 mi1.00 mi19126+3512004+3312004+3318420(Top 65%)11352(Top 70%)11352(Top 902%)
35K21.75 mi0.75 mi19102+2411974+3011974+3018006(Top 63%)11059(Top 69%)11059(Top 878%)
23M23.00 mi1.25 mi19060+4211926+4811926+4818454(Top 65%)11199(Top 70%)11199(Top 890%)
24M24.00 mi1.00 mi18995+6511877+4911877+4917438(Top 61%)10669(Top 66%)10669(Top 847%)
40K24.85 mi0.85 mi18902+9311804+7311804+7317334(Top 61%)10527(Top 65%)10527(Top 836%)
25.2M25.20 mi0.35 mi18876+2611788+1611788+1617022(Top 60%)10387(Top 64%)10387(Top 825%)
Finish26.22 mi1.02 mi18796+8011727+6111727+6116951(Top 60%)10375(Top 64%)10375(Top 824%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

18983

Males

12039

M60-64

12039

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19992

Males

12476

M60-64

12476

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

18983

Males

12039

M60-64

12039

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19080

Males

12065

M60-64

12065

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19163

Males

12111

M60-64

12111

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17761

Males

11429

M60-64

11429

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18820

Males

11749

M60-64

11749

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

18273

Males

11352

M60-64

11352

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

18420

Males

11352

M60-64

11352

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

18006

Males

11059

M60-64

11059

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

18454

Males

11199

M60-64

11199

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17438

Males

10669

M60-64

10669

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17334

Males

10527

M60-64

10527

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17022

Males

10387

M60-64

10387

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

16951

Males

10375

M60-64

10375

Passing Analysis

Category:
Athletes Passed
2932
Passed By
743
Net Change
+2189
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20985
5K → 10K632119+513#20985#20472
10K → 15K48328+455#20472#20017
15K → 20K32767+260#20017#19757
20K → Half4519+26#19757#19731
Half → 25K37221+351#19731#19380
25K → 30K267154+113#19380#19267
30K → 20M15549+106#19267#19161
20M → 21M11176+35#19161#19126
21M → 35K6642+24#19126#19102
35K → 23M11068+42#19102#19060
23M → 24M9732+65#19060#18995
24M → 40K11724+93#18995#18902
40K → 25.2M4418+26#18902#18876
25.2M → Finish10626+80#18876#18796
TOTALS2932743+2189
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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