Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jaroslaw Berndt

Bib: 10641 β€’M β€’Age: N/A

NJ

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
25:12
3.11 mi
Rank: #17672
Start β†’ 5K
25:12 | 8:07/mi
10K
50:41
6.21 mi
Rank: #18141 (-469)
5K β†’ 10K
25:29 | 8:13/mi
15K
1:15:27
9.32 mi
Rank: #17731 (+410)
10K β†’ 15K
24:46 | 7:59/mi
20K
1:40:42
12.43 mi
Rank: #17532 (+199)
15K β†’ 20K
25:15 | 8:08/mi
HALF
1:46:05
13.11 mi
Rank: #17490 (+42)
20K β†’ HALF
5:23 | 7:54/mi
25K
2:05:54
15.53 mi
Rank: #17292 (+198)
HALF β†’ 25K
19:49 | 8:11/mi
30K
2:33:11
18.64 mi
Rank: #17495 (-203)
25K β†’ 30K
27:17 | 8:47/mi
20M
2:45:09
20.00 mi
Rank: #17516 (-21)
30K β†’ 20M
11:58 | 8:49/mi
21M
2:55:05
21.00 mi
Rank: #17706 (-190)
20M β†’ 21M
9:56 | 9:56/mi
35K
3:01:59
21.75 mi
Rank: #17831 (-125)
21M β†’ 35K
6:54 | 9:14/mi
23M
3:13:59
23.00 mi
Rank: #18050 (-219)
35K β†’ 23M
12:00 | 9:36/mi
24M
3:23:15
24.00 mi
Rank: #18198 (-148)
23M β†’ 24M
9:16 | 9:16/mi
40K
3:30:58
24.85 mi
Rank: #18197 (+1)
24M β†’ 40K
7:43 | 9:02/mi
25.2M
3:34:36
25.20 mi
Rank: #18256 (-59)
40K β†’ 25.2M
3:38 | 10:33/mi
FINISH
3:43:52
26.22 mi
Rank: #18377 (-121)
25.2M β†’ FINISH
9:16 | 9:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:57:47
Pace9:00 /mi
πŸ“ŠPositive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:5725:128:0725:12
8:07
-
10K
6.21 mi11:23:2650:418:1025:29
8:13
+0:06
15K
9.32 mi11:48:121:15:278:0624:46
7:59
-0:14
20K
12.43 mi12:13:271:40:428:0725:15
8:08
+0:09
HALF
13.11 mi12:18:501:46:058:065:23
7:54
-0:14
25K
15.53 mi12:38:392:05:548:0719:49
8:11
+0:17
30K
18.64 mi13:05:562:33:118:1427:17
8:47
+0:36
20M
20.00 mi13:17:542:45:098:1611:58
8:49
+0:02
21M
21.00 mi13:27:502:55:058:219:56
9:56
+1:07
35K
21.75 mi13:34:443:01:598:236:54
9:14
-0:42
23M
23.00 mi13:46:443:13:598:2712:00
9:36
+0:22
24M
24.00 mi13:56:003:23:158:299:16
9:16
-0:20
40K
24.85 mi14:03:433:30:588:307:43
9:02
-0:14
25.2M
25.20 mi14:07:213:34:368:313:38
10:33
+1:31
FINISH
26.22 mi14:16:373:43:528:339:16
9:06
-1:27

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

7:54 /mi

Average Pace

8:33 /mi

Slowest Pace

10:33 /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

2:05:54

56% of race

Time at Steady Pace

56:14

25% of race

Time at Slower Pace

41:44

19% of race

Average Pace: 8:32 /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 mi10:57:5725:128:0725:12
8:07
#17672
10K
6.21 mi11:23:2650:418:1025:29
8:13
#18141
15K
9.32 mi11:48:121:15:278:0624:46
7:59
#17731
20K
12.43 mi12:13:271:40:428:0725:15
8:08
#17532
HALF
13.11 mi12:18:501:46:058:065:23
7:54
#17490
25K
15.53 mi12:38:392:05:548:0719:49
8:11
#17292
30K
18.64 mi13:05:562:33:118:1427:17
8:47
#17495
20M
20.00 mi13:17:542:45:098:1611:58
8:49
#17516
21M
21.00 mi13:27:502:55:058:219:56
9:56
#17706
35K
21.75 mi13:34:443:01:598:236:54
9:14
#17831
23M
23.00 mi13:46:443:13:598:2712:00
9:36
#18050
24M
24.00 mi13:56:003:23:158:299:16
9:16
#18198
40K
24.85 mi14:03:433:30:588:307:43
9:02
#18197
25.2M
25.20 mi14:07:213:34:368:313:38
10:33
#18256
FINISH
26.22 mi14:16:373:43:528:339:16
9:06
#18377
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 mi17672112881128816781(Top 58%)10937(Top 67%)10937(Top 585%)
10K6.21 mi3.10 mi18141-46911487-19911487-19918581(Top 64%)11712(Top 72%)11712(Top 627%)
15K9.32 mi3.11 mi17731+41011316+17111316+17116781(Top 58%)10937(Top 67%)10937(Top 585%)
20K12.43 mi3.11 mi17532+19911226+9011226+9017040(Top 59%)11010(Top 67%)11010(Top 589%)
HALF13.11 mi0.68 mi17490+4211212+1411212+1416299(Top 56%)10733(Top 66%)10733(Top 575%)
25K15.53 mi2.42 mi17292+19811120+9211120+9216622(Top 57%)10778(Top 66%)10778(Top 577%)
30K18.64 mi3.11 mi17495-20311189-6911189-6918464(Top 64%)11465(Top 70%)11465(Top 614%)
20M20.00 mi1.36 mi17516-2111172+1711172+1718023(Top 62%)11185(Top 68%)11185(Top 599%)
21M21.00 mi1.00 mi17706-19011230-5811230-5820185(Top 70%)12156(Top 74%)12156(Top 651%)
35K21.75 mi0.75 mi17831-12511265-3511265-3520853(Top 72%)12401(Top 76%)12401(Top 664%)
23M23.00 mi1.25 mi18050-21911330-6511330-6520873(Top 72%)12396(Top 76%)12396(Top 664%)
24M24.00 mi1.00 mi18198-14811378-4811378-4820496(Top 71%)12128(Top 74%)12128(Top 649%)
40K24.85 mi0.85 mi18197+111367+1111367+1118516(Top 64%)11127(Top 68%)11127(Top 596%)
25.2M25.20 mi0.35 mi18256-5911385-1811385-1821101(Top 73%)12398(Top 76%)12398(Top 664%)
FINISH26.22 mi1.02 mi18377-12111426-4111426-4120883(Top 72%)12286(Top 75%)12286(Top 658%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
Γ—21
+97ft-345ft

Overall

16781

Males

10937

M50-54

10937

5K→10K

3.1 - 6.2 mi

Top 64%
Γ—5
+79ft-138ft

Overall

18581

Males

11712

M50-54

11712

10K→15K

6.2 - 9.3 mi

Top 58%
Γ—3
+67ft-78ft

Overall

16781

Males

10937

M50-54

10937

15K→20K

9.3 - 12.4 mi

Top 59%
Γ—5
+106ft-86ft

Overall

17040

Males

11010

M50-54

11010

20K→HALF

12.4 - 13.1 mi

Top 56%
Γ—2
+19ft-37ft

Overall

16299

Males

10733

M50-54

10733

HALF→25K

13.1 - 15.5 mi

Top 57%
Γ—4
+66ft-88ft

Overall

16622

Males

10778

M50-54

10778

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18464

Males

11465

M50-54

11465

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

18023

Males

11185

M50-54

11185

20M→21M

20.0 - 21.0 mi

Top 70%
Γ—8
+106ft-24ft

Overall

20185

Males

12156

M50-54

12156

21M→35K

21.0 - 21.8 mi

Top 72%
Γ—7
+17ft-86ft

Overall

20853

Males

12401

M50-54

12401

35K→23M

21.8 - 23.0 mi

Top 72%
Γ—5
+23ft-63ft

Overall

20873

Males

12396

M50-54

12396

23M→24M

23.0 - 24.0 mi

Top 71%
Γ—6
+12ft-82ft

Overall

20496

Males

12128

M50-54

12128

24M→40K

24.0 - 24.9 mi

Top 64%
Γ—1
+6ft-20ft

Overall

18516

Males

11127

M50-54

11127

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21101

Males

12398

M50-54

12398

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20883

Males

12286

M50-54

12286

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1607*
Passed By
1698
Net Change
-705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17672
5K β†’ 10K116200-469#17672#18141
10K β†’ 15K444*34+410#18141#17731
15K β†’ 20K280*81+199#17731#17532
20K β†’ HALF5513+42#17532#17490
HALF β†’ 25K233*35+198#17490#17292
25K β†’ 30K133200-203#17292#17495
30K β†’ 20M81102-21#17495#17516
20M β†’ 21M39200-190#17516#17706
21M β†’ 35K31156-125#17706#17831
35K β†’ 23M45200-219#17831#18050
23M β†’ 24M37185-148#18050#18198
24M β†’ 40K6766+1#18198#18197
40K β†’ 25.2M1170-59#18197#18256
25.2M β†’ FINISH35156-121#18256#18377
TOTALS1607*1698-705

* 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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