Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Stein

Bib: 28868 β€’M β€’Age: N/A

MN

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 (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°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
32:06
3.11 mi
Rank: #26806
Start β†’ 5K
32:06 | 10:20/mi
10K
1:04:24
6.21 mi
Rank: #26745 (+61)
5K β†’ 10K
32:18 | 10:24/mi
15K
1:37:09
9.32 mi
Rank: #26738 (+7)
10K β†’ 15K
32:45 | 10:33/mi
20K
2:09:16
12.43 mi
Rank: #26486 (+252)
15K β†’ 20K
32:07 | 10:21/mi
HALF
2:16:03
13.11 mi
Rank: #26453 (+33)
20K β†’ HALF
6:47 | 9:58/mi
25K
2:41:53
15.53 mi
Rank: #26341 (+112)
HALF β†’ 25K
25:50 | 10:40/mi
30K
3:19:19
18.64 mi
Rank: #26480 (-139)
25K β†’ 30K
37:26 | 12:03/mi
20M
3:36:02
20.00 mi
Rank: #26515 (-35)
30K β†’ 20M
16:43 | 12:19/mi
21M
3:50:46
21.00 mi
Rank: #26681 (-166)
20M β†’ 21M
14:44 | 14:44/mi
35K
4:00:28
21.75 mi
Rank: #26746 (-65)
21M β†’ 35K
9:42 | 12:58/mi
23M
4:17:41
23.00 mi
Rank: #26863 (-117)
35K β†’ 23M
17:13 | 13:46/mi
24M
4:31:15
24.00 mi
Rank: #26974 (-111)
23M β†’ 24M
13:34 | 13:34/mi
40K
4:43:04
24.85 mi
Rank: #27041 (-67)
24M β†’ 40K
11:49 | 13:50/mi
25.2M
4:47:58
25.20 mi
Rank: #27049 (-8)
40K β†’ 25.2M
4:54 | 14:13/mi
FINISH
5:02:17
26.22 mi
Rank: #27189 (-140)
25.2M β†’ FINISH
14:19 | 14:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:16:03
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:46:14
Pace12:41 /mi
πŸ“ŠPositive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3032:0610:2032:06
10:20
-
10K
6.21 mi12:27:481:04:2410:2232:18
10:24
+0:04
15K
9.32 mi13:00:331:37:0910:2632:45
10:33
+0:09
20K
12.43 mi13:32:402:09:1610:2532:07
10:21
-0:12
HALF
13.11 mi13:39:272:16:0310:236:47
9:58
-0:23
25K
15.53 mi14:05:172:41:5310:2625:50
10:40
+0:42
30K
18.64 mi14:42:433:19:1910:4237:26
12:03
+1:23
20M
20.00 mi14:59:263:36:0210:4916:43
12:19
+0:16
21M
21.00 mi15:14:103:50:4611:0014:44
14:44
+2:25
35K
21.75 mi15:23:524:00:2811:049:42
12:58
-1:46
23M
23.00 mi15:41:054:17:4111:1317:13
13:46
+0:48
24M
24.00 mi15:54:394:31:1511:1913:34
13:34
-0:12
40K
24.85 mi16:06:284:43:0411:2411:49
13:50
+0:16
25.2M
25.20 mi16:11:224:47:5811:264:54
14:13
+0:23
FINISH
26.22 mi16:25:415:02:1711:3314:19
14:03
-0:10

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:58 /mi

Average Pace

11:32 /mi

Slowest Pace

14:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:41:53

54% of race

Time at Steady Pace

1:03:51

21% of race

Time at Slower Pace

1:16:33

25% of race

Average Pace: 11:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:55:3032:0610:2032:06
10:20
#26806
10K
6.21 mi12:27:481:04:2410:2232:18
10:24
#26745
15K
9.32 mi13:00:331:37:0910:2632:45
10:33
#26738
20K
12.43 mi13:32:402:09:1610:2532:07
10:21
#26486
HALF
13.11 mi13:39:272:16:0310:236:47
9:58
#26453
25K
15.53 mi14:05:172:41:5310:2625:50
10:40
#26341
30K
18.64 mi14:42:433:19:1910:4237:26
12:03
#26480
20M
20.00 mi14:59:263:36:0210:4916:43
12:19
#26515
21M
21.00 mi15:14:103:50:4611:0014:44
14:44
#26681
35K
21.75 mi15:23:524:00:2811:049:42
12:58
#26746
23M
23.00 mi15:41:054:17:4111:1317:13
13:46
#26863
24M
24.00 mi15:54:394:31:1511:1913:34
13:34
#26974
40K
24.85 mi16:06:284:43:0411:2411:49
13:50
#27041
25.2M
25.20 mi16:11:224:47:5811:264:54
14:13
#27049
FINISH
26.22 mi16:25:415:02:1711:3314:19
14:03
#27189
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi26806155451554526766(Top 92%)15500(Top 95%)15500(Top 830%)
10K6.21 mi3.10 mi26745+6115499+4615499+4626734(Top 92%)15487(Top 95%)15487(Top 829%)
15K9.32 mi3.11 mi26738+715495+415495+426766(Top 92%)15500(Top 95%)15500(Top 830%)
20K12.43 mi3.11 mi26486+25215383+11215383+11225799(Top 89%)15065(Top 92%)15065(Top 806%)
HALF13.11 mi0.68 mi26453+3315370+1315370+1325574(Top 88%)14955(Top 92%)14955(Top 801%)
25K15.53 mi2.42 mi26341+11215311+5915311+5925759(Top 89%)15011(Top 92%)15011(Top 804%)
30K18.64 mi3.11 mi26480-13915338-2715338-2726837(Top 92%)15374(Top 94%)15374(Top 823%)
20M20.00 mi1.36 mi26515-3515346-815346-826759(Top 92%)15273(Top 93%)15273(Top 818%)
21M21.00 mi1.00 mi26681-16615411-6515411-6527892(Top 96%)15786(Top 97%)15786(Top 845%)
35K21.75 mi0.75 mi26746-6515435-2415435-2427675(Top 95%)15663(Top 96%)15663(Top 838%)
23M23.00 mi1.25 mi26863-11715471-3615471-3627974(Top 96%)15810(Top 97%)15810(Top 846%)
24M24.00 mi1.00 mi26974-11115515-4415515-4428066(Top 97%)15822(Top 97%)15822(Top 847%)
40K24.85 mi0.85 mi27041-6715535-2015535-2027766(Top 96%)15665(Top 96%)15665(Top 839%)
25.2M25.20 mi0.35 mi27049-815536-115536-127373(Top 94%)15453(Top 95%)15453(Top 827%)
FINISH26.22 mi1.02 mi27189-14015581-4515581-4528672(Top 99%)16123(Top 99%)16123(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26766

Males

15500

M50-54

15500

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26734

Males

15487

M50-54

15487

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26766

Males

15500

M50-54

15500

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25799

Males

15065

M50-54

15065

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25574

Males

14955

M50-54

14955

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25759

Males

15011

M50-54

15011

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26837

Males

15374

M50-54

15374

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26759

Males

15273

M50-54

15273

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27892

Males

15786

M50-54

15786

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27675

Males

15663

M50-54

15663

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27974

Males

15810

M50-54

15810

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28066

Males

15822

M50-54

15822

24M→40K

24.0 - 24.9 mi

Top 96%
Γ—1
+6ft-20ft

Overall

27766

Males

15665

M50-54

15665

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27373

Males

15453

M50-54

15453

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
Γ—2
+22ft-21ft

Overall

28672

Males

16123

M50-54

16123

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
956*
Passed By
1338
Net Change
-383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26806
5K β†’ 10K215*154+61#26806#26745
10K β†’ 15K131124+7#26745#26738
15K β†’ 20K263*11+252#26738#26486
20K β†’ HALF385+33#26486#26453
HALF β†’ 25K13927+112#26453#26341
25K β†’ 30K62200-139#26341#26480
30K β†’ 20M4075-35#26480#26515
20M β†’ 21M14180-166#26515#26681
21M β†’ 35K1176-65#26681#26746
35K β†’ 23M17134-117#26746#26863
23M β†’ 24M9120-111#26863#26974
24M β†’ 40K673-67#26974#27041
40K β†’ 25.2M1018-8#27041#27049
25.2M β†’ FINISH1141-140#27049#27189
TOTALS956*1338-383

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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