Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Zhongxiang Hong

Bib: 22808MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 20%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:41
3.11 mi
Rank: #16514
Start5K
24:41 | 7:57/mi
10K
49:22
6.21 mi
Rank: #16667 (-153)
5K10K
24:41 | 7:57/mi
15K
1:13:02
9.32 mi
Rank: #15723 (+944)
10K15K
23:40 | 7:38/mi
20K
1:37:04
12.43 mi
Rank: #15263 (+460)
15K20K
24:02 | 7:45/mi
HALF
1:42:17
13.11 mi
Rank: #15199 (+64)
20KHALF
5:13 | 7:40/mi
25K
2:01:31
15.53 mi
Rank: #15108 (+91)
HALF25K
19:14 | 7:56/mi
30K
2:26:59
18.64 mi
Rank: #15054 (+54)
25K30K
25:28 | 8:12/mi
20M
2:38:21
20.00 mi
Rank: #15062 (-8)
30K20M
11:22 | 8:23/mi
21M
2:47:26
21.00 mi
Rank: #15139 (-77)
20M21M
9:05 | 9:05/mi
35K
2:53:25
21.75 mi
Rank: #15100 (+39)
21M35K
5:59 | 8:00/mi
23M
3:03:50
23.00 mi
Rank: #15068 (+32)
35K23M
10:25 | 8:20/mi
24M
3:12:09
24.00 mi
Rank: #15094 (-26)
23M24M
8:19 | 8:19/mi
40K
3:19:29
24.85 mi
Rank: #15121 (-27)
24M40K
7:20 | 8:35/mi
25.2M
3:22:40
25.20 mi
Rank: #15135 (-14)
40K25.2M
3:11 | 9:14/mi
FINISH
3:30:58
26.22 mi
Rank: #15202 (-67)
25.2MFINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:17
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:48:41
Pace8:18 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1424:417:5724:41
7:57
-
10K
6.21 mi11:51:5549:227:5724:41
7:57
0:00
15K
9.32 mi12:15:351:13:027:5123:40
7:38
-0:19
20K
12.43 mi12:39:371:37:047:4924:02
7:45
+0:07
HALF
13.11 mi12:44:501:42:177:495:13
7:40
-0:05
25K
15.53 mi13:04:042:01:317:5019:14
7:56
+0:16
30K
18.64 mi13:29:322:26:597:5425:28
8:12
+0:16
20M
20.00 mi13:40:542:38:217:5611:22
8:23
+0:11
21M
21.00 mi13:49:592:47:267:599:05
9:05
+0:42
35K
21.75 mi13:55:582:53:257:595:59
8:00
-1:05
23M
23.00 mi14:06:233:03:508:0010:25
8:20
+0:20
24M
24.00 mi14:14:423:12:098:018:19
8:19
-0:01
40K
24.85 mi14:22:023:19:298:027:20
8:35
+0:16
25.2M
25.20 mi14:25:133:22:408:033:11
9:14
+0:39
FINISH
26.22 mi14:33:313:30:588:048:18
8:09
-1:05

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:38 /mi

Average Pace

8:03 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

52:55

25% of race

Time at Steady Pace

2:07:05

60% of race

Time at Slower Pace

30:58

15% of race

Average Pace: 8:03 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:27:1424:417:5724:41
7:57
#16514
10K
6.21 mi11:51:5549:227:5724:41
7:57
#16667
15K
9.32 mi12:15:351:13:027:5123:40
7:38
#15723
20K
12.43 mi12:39:371:37:047:4924:02
7:45
#15263
HALF
13.11 mi12:44:501:42:177:495:13
7:40
#15199
25K
15.53 mi13:04:042:01:317:5019:14
7:56
#15108
30K
18.64 mi13:29:322:26:597:5425:28
8:12
#15054
20M
20.00 mi13:40:542:38:217:5611:22
8:23
#15062
21M
21.00 mi13:49:592:47:267:599:05
9:05
#15139
35K
21.75 mi13:55:582:53:257:595:59
8:00
#15100
23M
23.00 mi14:06:233:03:508:0010:25
8:20
#15068
24M
24.00 mi14:14:423:12:098:018:19
8:19
#15094
40K
24.85 mi14:22:023:19:298:027:20
8:35
#15121
25.2M
25.20 mi14:25:133:22:408:033:11
9:14
#15135
FINISH
26.22 mi14:33:313:30:588:048:18
8:09
#15202
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16514108131081313823(Top 48%)9720(Top 59%)9720(Top 642%)
10K6.21 mi3.10 mi16667-15310862-4910862-4916802(Top 58%)10929(Top 67%)10929(Top 722%)
15K9.32 mi3.11 mi15723+94410489+37310489+37313823(Top 48%)9720(Top 59%)9720(Top 642%)
20K12.43 mi3.11 mi15263+46010291+19810291+19814016(Top 48%)9733(Top 60%)9733(Top 643%)
HALF13.11 mi0.68 mi15199+6410267+2410267+2414291(Top 49%)9921(Top 61%)9921(Top 655%)
25K15.53 mi2.42 mi15108+9110226+4110226+4114838(Top 51%)10003(Top 61%)10003(Top 661%)
30K18.64 mi3.11 mi15054+5410168+5810168+5814895(Top 51%)9930(Top 61%)9930(Top 656%)
20M20.00 mi1.36 mi15062-810137+3110137+3115319(Top 53%)10007(Top 61%)10007(Top 661%)
21M21.00 mi1.00 mi15139-7710138-110138-116538(Top 57%)10489(Top 64%)10489(Top 693%)
35K21.75 mi0.75 mi15100+3910112+2610112+2614455(Top 50%)9524(Top 58%)9524(Top 629%)
23M23.00 mi1.25 mi15068+3210067+4510067+4514594(Top 50%)9498(Top 58%)9498(Top 627%)
24M24.00 mi1.00 mi15094-2610069-210069-215766(Top 54%)9946(Top 61%)9946(Top 657%)
40K24.85 mi0.85 mi15121-2710063+610063+616120(Top 56%)10023(Top 61%)10023(Top 662%)
25.2M25.20 mi0.35 mi15135-1410062+110062+115898(Top 55%)9926(Top 61%)9926(Top 656%)
FINISH26.22 mi1.02 mi15202-6710079-1710079-1716049(Top 55%)10019(Top 61%)10019(Top 662%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13823

Males

9720

M60-64

9720

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16802

Males

10929

M60-64

10929

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13823

Males

9720

M60-64

9720

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

14016

Males

9733

M60-64

9733

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14291

Males

9921

M60-64

9921

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14838

Males

10003

M60-64

10003

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14895

Males

9930

M60-64

9930

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15319

Males

10007

M60-64

10007

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16538

Males

10489

M60-64

10489

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14455

Males

9524

M60-64

9524

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14594

Males

9498

M60-64

9498

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15766

Males

9946

M60-64

9946

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16120

Males

10023

M60-64

10023

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15898

Males

9926

M60-64

9926

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

16049

Males

10019

M60-64

10019

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2678*
Passed By
1213
Net Change
+1312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16514
5K10K200200-153#16514#16667
10K15K958*14+944#16667#15723
15K20K481*21+460#15723#15263
20KHALF706+64#15263#15199
HALF25K17685+91#15199#15108
25K30K228*174+54#15108#15054
30K20M96104-8#15054#15062
20M21M79156-77#15062#15139
21M35K7435+39#15139#15100
35K23M11280+32#15100#15068
23M24M6793-26#15068#15094
24M40K6289-27#15094#15121
40K25.2M2539-14#15121#15135
25.2MFINISH50117-67#15135#15202
TOTALS2678*1213+1312

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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