Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tao He

Bib: 9750MAge: N/A

NY

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 18%
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
22:37
3.11 mi
Rank: #10863
Start5K
22:37 | 7:17/mi
10K
46:03
6.21 mi
Rank: #12065 (-1202)
5K10K
23:26 | 7:33/mi
15K
1:09:41
9.32 mi
Rank: #12611 (-546)
10K15K
23:38 | 7:37/mi
20K
1:34:23
12.43 mi
Rank: #13387 (-776)
15K20K
24:42 | 7:58/mi
HALF
1:39:40
13.11 mi
Rank: #13473 (-86)
20KHALF
5:17 | 7:46/mi
25K
1:59:10
15.53 mi
Rank: #13824 (-351)
HALF25K
19:30 | 8:03/mi
30K
2:25:13
18.64 mi
Rank: #14278 (-454)
25K30K
26:03 | 8:24/mi
20M
2:36:41
20.00 mi
Rank: #14388 (-110)
30K20M
11:28 | 8:27/mi
21M
2:45:52
21.00 mi
Rank: #14539 (-151)
20M21M
9:11 | 9:11/mi
35K
2:51:55
21.75 mi
Rank: #14539
21M35K
6:03 | 8:06/mi
23M
3:02:25
23.00 mi
Rank: #14560 (-21)
35K23M
10:30 | 8:24/mi
24M
3:10:38
24.00 mi
Rank: #14592 (-32)
23M24M
8:13 | 8:13/mi
40K
3:17:52
24.85 mi
Rank: #14645 (-53)
24M40K
7:14 | 8:28/mi
25.2M
3:21:09
25.20 mi
Rank: #14692 (-47)
40K25.2M
3:17 | 9:32/mi
FINISH
3:29:39
26.22 mi
Rank: #14835 (-143)
25.2MFINISH
8:30 | 8:21/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:40
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:49:59
Pace8:24 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:1122:377:1722:37
7:17
-
10K
6.21 mi11:02:3746:037:2523:26
7:33
+0:16
15K
9.32 mi11:26:151:09:417:2923:38
7:37
+0:04
20K
12.43 mi11:50:571:34:237:3624:42
7:58
+0:21
HALF
13.11 mi11:56:141:39:407:375:17
7:46
-0:12
25K
15.53 mi12:15:441:59:107:4119:30
8:03
+0:17
30K
18.64 mi12:41:472:25:137:4826:03
8:24
+0:21
20M
20.00 mi12:53:152:36:417:5111:28
8:27
+0:03
21M
21.00 mi13:02:262:45:527:549:11
9:11
+0:44
35K
21.75 mi13:08:292:51:557:556:03
8:06
-1:05
23M
23.00 mi13:18:593:02:257:5610:30
8:24
+0:18
24M
24.00 mi13:27:123:10:387:578:13
8:13
-0:11
40K
24.85 mi13:34:263:17:527:587:14
8:28
+0:15
25.2M
25.20 mi13:37:433:21:097:593:17
9:32
+1:04
FINISH
26.22 mi13:46:133:29:398:018:30
8:21
-1:11

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

7:17 /mi

Average Pace

8:00 /mi

Slowest Pace

9:32 /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

1:14:58

36% of race

Time at Steady Pace

2:02:13

58% of race

Time at Slower Pace

12:28

6% of race

Average Pace: 8:00 /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 mi10:39:1122:377:1722:37
7:17
#10863
10K
6.21 mi11:02:3746:037:2523:26
7:33
#12065
15K
9.32 mi11:26:151:09:417:2923:38
7:37
#12611
20K
12.43 mi11:50:571:34:237:3624:42
7:58
#13387
HALF
13.11 mi11:56:141:39:407:375:17
7:46
#13473
25K
15.53 mi12:15:441:59:107:4119:30
8:03
#13824
30K
18.64 mi12:41:472:25:137:4826:03
8:24
#14278
20M
20.00 mi12:53:152:36:417:5111:28
8:27
#14388
21M
21.00 mi13:02:262:45:527:549:11
9:11
#14539
35K
21.75 mi13:08:292:51:557:556:03
8:06
#14539
23M
23.00 mi13:18:593:02:257:5610:30
8:24
#14560
24M
24.00 mi13:27:123:10:387:578:13
8:13
#14592
40K
24.85 mi13:34:263:17:527:587:14
8:28
#14645
25.2M
25.20 mi13:37:433:21:097:593:17
9:32
#14692
FINISH
26.22 mi13:46:133:29:398:018:30
8:21
#14835
Faster pace
Steady pace
Slower pace

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 mi108638523852313717(Top 47%)9678(Top 59%)9678(Top 639%)
10K6.21 mi3.10 mi12065-12029040-5179040-51713296(Top 46%)9536(Top 58%)9536(Top 630%)
15K9.32 mi3.11 mi12611-5469254-2149254-21413717(Top 47%)9678(Top 59%)9678(Top 639%)
20K12.43 mi3.11 mi13387-7769542-2889542-28815732(Top 54%)10433(Top 64%)10433(Top 689%)
HALF13.11 mi0.68 mi13473-869582-409582-4015105(Top 52%)10250(Top 63%)10250(Top 677%)
25K15.53 mi2.42 mi13824-3519711-1299711-12915690(Top 54%)10379(Top 64%)10379(Top 686%)
30K18.64 mi3.11 mi14278-4549855-1449855-14416160(Top 56%)10486(Top 64%)10486(Top 693%)
20M20.00 mi1.36 mi14388-1109878-239878-2315821(Top 55%)10215(Top 63%)10215(Top 675%)
21M21.00 mi1.00 mi14539-1519918-409918-4017051(Top 59%)10705(Top 66%)10705(Top 707%)
35K21.75 mi0.75 mi145399898+209898+2015022(Top 52%)9768(Top 60%)9768(Top 645%)
23M23.00 mi1.25 mi14560-219871+279871+2715006(Top 52%)9684(Top 59%)9684(Top 640%)
24M24.00 mi1.00 mi14592-329857+149857+1415167(Top 52%)9681(Top 59%)9681(Top 639%)
40K24.85 mi0.85 mi14645-539861-49861-415379(Top 53%)9683(Top 59%)9683(Top 640%)
25.2M25.20 mi0.35 mi14692-479876-159876-1517342(Top 60%)10566(Top 65%)10566(Top 698%)
FINISH26.22 mi1.02 mi14835-1439918-429918-4217251(Top 59%)10539(Top 64%)10539(Top 696%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13717

Males

9678

M60-64

9678

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13296

Males

9536

M60-64

9536

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13717

Males

9678

M60-64

9678

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15732

Males

10433

M60-64

10433

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15105

Males

10250

M60-64

10250

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15690

Males

10379

M60-64

10379

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16160

Males

10486

M60-64

10486

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15821

Males

10215

M60-64

10215

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17051

Males

10705

M60-64

10705

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15022

Males

9768

M60-64

9768

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15006

Males

9684

M60-64

9684

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15167

Males

9681

M60-64

9681

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15379

Males

9683

M60-64

9683

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17342

Males

10566

M60-64

10566

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17251

Males

10539

M60-64

10539

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
703
Passed By
2081
Net Change
-3972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10863
5K10K28200-1202#10863#12065
10K15K64200-546#12065#12611
15K20K23200-776#12611#13387
20KHALF995-86#13387#13473
HALF25K54200-351#13473#13824
25K30K80200-454#13824#14278
30K20M68178-110#14278#14388
20M21M65200-151#14388#14539
21M35K60600#14539#14539
35K23M96117-21#14539#14560
23M24M6395-32#14560#14592
24M40K49102-53#14592#14645
40K25.2M1865-47#14645#14692
25.2MFINISH26169-143#14692#14835
TOTALS7032081-3972
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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