Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Eric Zuckerman

Bib: 23325MAge: N/A

MI

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 23%
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
25:33
3.11 mi
Rank: #18361
Start5K
25:33 | 8:14/mi
10K
50:49
6.21 mi
Rank: #18263 (+98)
5K10K
25:16 | 8:08/mi
15K
1:15:51
9.32 mi
Rank: #17990 (+273)
10K15K
25:02 | 8:04/mi
20K
1:40:56
12.43 mi
Rank: #17659 (+331)
15K20K
25:05 | 8:05/mi
HALF
1:46:25
13.11 mi
Rank: #17637 (+22)
20KHALF
5:29 | 8:03/mi
25K
2:06:43
15.53 mi
Rank: #17659 (-22)
HALF25K
20:18 | 8:23/mi
30K
2:32:19
18.64 mi
Rank: #17191 (+468)
25K30K
25:36 | 8:15/mi
20M
2:43:31
20.00 mi
Rank: #16979 (+212)
30K20M
11:12 | 8:15/mi
21M
2:52:05
21.00 mi
Rank: #16765 (+214)
20M21M
8:34 | 8:34/mi
35K
2:58:13
21.75 mi
Rank: #16706 (+59)
21M35K
6:08 | 8:12/mi
23M
3:08:29
23.00 mi
Rank: #16507 (+199)
35K23M
10:16 | 8:13/mi
24M
3:16:15
24.00 mi
Rank: #16286 (+221)
23M24M
7:46 | 7:46/mi
40K
3:22:49
24.85 mi
Rank: #16065 (+221)
24M40K
6:34 | 7:41/mi
25.2M
3:25:35
25.20 mi
Rank: #15955 (+110)
40K25.2M
2:46 | 8:02/mi
FINISH
3:32:58
26.22 mi
Rank: #15723 (+232)
25.2MFINISH
7:23 | 7:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:46:25
Pace8:08 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:33
Pace8:08 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:2325:338:1425:33
8:14
-
10K
6.21 mi11:54:3950:498:1125:16
8:08
-0:06
15K
9.32 mi12:19:411:15:518:0925:02
8:04
-0:04
20K
12.43 mi12:44:461:40:568:0825:05
8:05
+0:01
HALF
13.11 mi12:50:151:46:258:085:29
8:03
-0:02
25K
15.53 mi13:10:332:06:438:1020:18
8:23
+0:20
30K
18.64 mi13:36:092:32:198:1125:36
8:15
-0:08
20M
20.00 mi13:47:212:43:318:1111:12
8:15
0:00
21M
21.00 mi13:55:552:52:058:128:34
8:34
+0:19
35K
21.75 mi14:02:032:58:138:126:08
8:12
-0:22
23M
23.00 mi14:12:193:08:298:1210:16
8:13
+0:01
24M
24.00 mi14:20:053:16:158:117:46
7:46
-0:27
40K
24.85 mi14:26:393:22:498:106:34
7:41
-0:05
25.2M
25.20 mi14:29:253:25:358:102:46
8:02
+0:21
FINISH
26.22 mi14:36:483:32:588:087:23
7:15
-0:47

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

7:15 /mi

Average Pace

8:08 /mi

Slowest Pace

8:34 /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

21:43

10% of race

Time at Steady Pace

3:02:41

86% of race

Time at Slower Pace

8:34

4% of race

Average Pace: 8:07 /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 mi11:29:2325:338:1425:33
8:14
#18361
10K
6.21 mi11:54:3950:498:1125:16
8:08
#18263
15K
9.32 mi12:19:411:15:518:0925:02
8:04
#17990
20K
12.43 mi12:44:461:40:568:0825:05
8:05
#17659
HALF
13.11 mi12:50:151:46:258:085:29
8:03
#17637
25K
15.53 mi13:10:332:06:438:1020:18
8:23
#17659
30K
18.64 mi13:36:092:32:198:1125:36
8:15
#17191
20M
20.00 mi13:47:212:43:318:1111:12
8:15
#16979
21M
21.00 mi13:55:552:52:058:128:34
8:34
#16765
35K
21.75 mi14:02:032:58:138:126:08
8:12
#16706
23M
23.00 mi14:12:193:08:298:1210:16
8:13
#16507
24M
24.00 mi14:20:053:16:158:117:46
7:46
#16286
40K
24.85 mi14:26:393:22:498:106:34
7:41
#16065
25.2M
25.20 mi14:29:253:25:358:102:46
8:02
#15955
FINISH
26.22 mi14:36:483:32:588:087:23
7:15
#15723
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 mi18361115641156417404(Top 60%)11195(Top 69%)11195(Top 739%)
10K6.21 mi3.10 mi18263+9811538+2611538+2618171(Top 63%)11519(Top 70%)11519(Top 761%)
15K9.32 mi3.11 mi17990+27311427+11111427+11117404(Top 60%)11195(Top 69%)11195(Top 739%)
20K12.43 mi3.11 mi17659+33111278+14911278+14916658(Top 57%)10846(Top 66%)10846(Top 716%)
HALF13.11 mi0.68 mi17637+2211272+611272+617363(Top 60%)11154(Top 68%)11154(Top 737%)
25K15.53 mi2.42 mi17659-2211274-211274-217790(Top 61%)11273(Top 69%)11273(Top 745%)
30K18.64 mi3.11 mi17191+46811047+22711047+22715188(Top 52%)10061(Top 62%)10061(Top 665%)
20M20.00 mi1.36 mi16979+21210943+10410943+10414545(Top 50%)9713(Top 59%)9713(Top 642%)
21M21.00 mi1.00 mi16765+21410827+11610827+11613545(Top 47%)9159(Top 56%)9159(Top 605%)
35K21.75 mi0.75 mi16706+5910791+3610791+3615756(Top 54%)10081(Top 62%)10081(Top 666%)
23M23.00 mi1.25 mi16507+19910673+11810673+11813808(Top 48%)9165(Top 56%)9165(Top 605%)
24M24.00 mi1.00 mi16286+22110554+11910554+11912029(Top 41%)8278(Top 51%)8278(Top 547%)
40K24.85 mi0.85 mi16065+22110450+10410450+10410161(Top 35%)7314(Top 45%)7314(Top 483%)
25.2M25.20 mi0.35 mi15955+11010392+5810392+588499(Top 29%)6395(Top 39%)6395(Top 422%)
FINISH26.22 mi1.02 mi15723+23210273+11910273+1199471(Top 33%)6855(Top 42%)6855(Top 453%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17404

Males

11195

M60-64

11195

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18171

Males

11519

M60-64

11519

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17404

Males

11195

M60-64

11195

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16658

Males

10846

M60-64

10846

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17363

Males

11154

M60-64

11154

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17790

Males

11273

M60-64

11273

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15188

Males

10061

M60-64

10061

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14545

Males

9713

M60-64

9713

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13545

Males

9159

M60-64

9159

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15756

Males

10081

M60-64

10081

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13808

Males

9165

M60-64

9165

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

12029

Males

8278

M60-64

8278

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10161

Males

7314

M60-64

7314

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8499

Males

6395

M60-64

6395

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9471

Males

6855

M60-64

6855

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3193*
Passed By
555
Net Change
+2638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18361
5K10K298*200+98#18361#18263
10K15K346*73+273#18263#17990
15K20K364*33+331#17990#17659
20KHALF4321+22#17659#17637
HALF25K119141-22#17637#17659
25K30K480*12+468#17659#17191
30K20M224*12+212#17191#16979
20M21M222*8+214#16979#16765
21M35K8627+59#16765#16706
35K23M219*20+199#16706#16507
23M24M225*4+221#16507#16286
24M40K225*4+221#16286#16065
40K25.2M1100+110#16065#15955
25.2MFINISH232*0+232#15955#15723
TOTALS3193*555+2638

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

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