Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicholas Schiller

Bib: 29573 β€’M β€’Age: N/A

MA

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 (M40-44)
#0 / 2198
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
26:13
3.11 mi
Rank: #19727
Start β†’ 5K
26:13 | 8:27/mi
10K
51:50
6.21 mi
Rank: #19272 (+455)
5K β†’ 10K
25:37 | 8:15/mi
15K
1:18:11
9.32 mi
Rank: #19533 (-261)
10K β†’ 15K
26:21 | 8:29/mi
20K
1:44:03
12.43 mi
Rank: #19211 (+322)
15K β†’ 20K
25:52 | 8:20/mi
HALF
1:49:38
13.11 mi
Rank: #19164 (+47)
20K β†’ HALF
5:35 | 8:12/mi
25K
2:12:36
15.53 mi
Rank: #19927 (-763)
HALF β†’ 25K
22:58 | 9:29/mi
30K
2:41:17
18.64 mi
Rank: #20057 (-130)
25K β†’ 30K
28:41 | 9:14/mi
20M
2:54:22
20.00 mi
Rank: #20206 (-149)
30K β†’ 20M
13:05 | 9:38/mi
21M
3:05:32
21.00 mi
Rank: #20506 (-300)
20M β†’ 21M
11:10 | 11:10/mi
35K
3:12:36
21.75 mi
Rank: #20559 (-53)
21M β†’ 35K
7:04 | 9:27/mi
23M
3:24:49
23.00 mi
Rank: #20633 (-74)
35K β†’ 23M
12:13 | 9:46/mi
24M
3:34:51
24.00 mi
Rank: #20785 (-152)
23M β†’ 24M
10:02 | 10:02/mi
40K
3:43:36
24.85 mi
Rank: #20908 (-123)
24M β†’ 40K
8:45 | 10:15/mi
25.2M
3:47:28
25.20 mi
Rank: #20972 (-64)
40K β†’ 25.2M
3:52 | 11:13/mi
FINISH
3:57:13
26.22 mi
Rank: #21058 (-86)
25.2M β†’ FINISH
9:45 | 9:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:38
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:07:35
Pace9:44 /mi
πŸ“ŠPositive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2126:138:2726:13
8:27
-
10K
6.21 mi12:15:5851:508:2125:37
8:15
-0:12
15K
9.32 mi12:42:191:18:118:2426:21
8:29
+0:14
20K
12.43 mi13:08:111:44:038:2325:52
8:20
-0:09
HALF
13.11 mi13:13:461:49:388:225:35
8:12
-0:08
25K
15.53 mi13:36:442:12:368:3322:58
9:29
+1:17
30K
18.64 mi14:05:252:41:178:4028:41
9:14
-0:15
20M
20.00 mi14:18:302:54:228:4413:05
9:38
+0:24
21M
21.00 mi14:29:403:05:328:5111:10
11:10
+1:32
35K
21.75 mi14:36:443:12:368:527:04
9:27
-1:43
23M
23.00 mi14:48:573:24:498:5512:13
9:46
+0:19
24M
24.00 mi14:58:593:34:518:5810:02
10:02
+0:16
40K
24.85 mi15:07:443:43:369:008:45
10:15
+0:13
25.2M
25.20 mi15:11:363:47:289:023:52
11:13
+0:58
FINISH
26.22 mi15:21:213:57:139:049:45
9:35
-1:38

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

8:12 /mi

Average Pace

9:03 /mi

Slowest Pace

11:13 /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

1:49:38

46% of race

Time at Steady Pace

1:33:46

40% of race

Time at Slower Pace

33:49

14% of race

Average Pace: 9:03 /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 mi11:50:2126:138:2726:13
8:27
#19727
10K
6.21 mi12:15:5851:508:2125:37
8:15
#19272
15K
9.32 mi12:42:191:18:118:2426:21
8:29
#19533
20K
12.43 mi13:08:111:44:038:2325:52
8:20
#19211
HALF
13.11 mi13:13:461:49:388:225:35
8:12
#19164
25K
15.53 mi13:36:442:12:368:3322:58
9:29
#19927
30K
18.64 mi14:05:252:41:178:4028:41
9:14
#20057
20M
20.00 mi14:18:302:54:228:4413:05
9:38
#20206
21M
21.00 mi14:29:403:05:328:5111:10
11:10
#20506
35K
21.75 mi14:36:443:12:368:527:04
9:27
#20559
23M
23.00 mi14:48:573:24:498:5512:13
9:46
#20633
24M
24.00 mi14:58:593:34:518:5810:02
10:02
#20785
40K
24.85 mi15:07:443:43:369:008:45
10:15
#20908
25.2M
25.20 mi15:11:363:47:289:023:52
11:13
#20972
FINISH
26.22 mi15:21:213:57:139:049:45
9:35
#21058
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19727121571215720028(Top 69%)12338(Top 76%)12338(Top 561%)
10K6.21 mi3.10 mi19272+45511977+18011977+18018832(Top 65%)11820(Top 72%)11820(Top 538%)
15K9.32 mi3.11 mi19533-26112101-12412101-12420028(Top 69%)12338(Top 76%)12338(Top 561%)
20K12.43 mi3.11 mi19211+32211953+14811953+14818266(Top 63%)11521(Top 71%)11521(Top 524%)
HALF13.11 mi0.68 mi19164+4711932+2111932+2118331(Top 63%)11600(Top 71%)11600(Top 528%)
25K15.53 mi2.42 mi19927-76312254-32212254-32222925(Top 79%)13662(Top 84%)13662(Top 622%)
30K18.64 mi3.11 mi20057-13012292-3812292-3820665(Top 71%)12499(Top 76%)12499(Top 569%)
20M20.00 mi1.36 mi20206-14912344-5212344-5221501(Top 74%)12814(Top 78%)12814(Top 583%)
21M21.00 mi1.00 mi20506-30012486-14212486-14223471(Top 81%)13705(Top 84%)13705(Top 624%)
35K21.75 mi0.75 mi20559-5312494-812494-821571(Top 74%)12758(Top 78%)12758(Top 580%)
23M23.00 mi1.25 mi20633-7412518-2412518-2421437(Top 74%)12647(Top 77%)12647(Top 575%)
24M24.00 mi1.00 mi20785-15212582-6412582-6422885(Top 79%)13309(Top 81%)13309(Top 606%)
40K24.85 mi0.85 mi20908-12312639-5712639-5722521(Top 78%)13073(Top 80%)13073(Top 595%)
25.2M25.20 mi0.35 mi20972-6412661-2212661-2222851(Top 79%)13235(Top 81%)13235(Top 602%)
FINISH26.22 mi1.02 mi21058-8612689-2812689-2822558(Top 78%)13102(Top 80%)13102(Top 596%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

20028

Males

12338

M40-44

12338

5K→10K

3.1 - 6.2 mi

Top 65%
Γ—5
+79ft-138ft

Overall

18832

Males

11820

M40-44

11820

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

20028

Males

12338

M40-44

12338

15K→20K

9.3 - 12.4 mi

Top 63%
Γ—5
+106ft-86ft

Overall

18266

Males

11521

M40-44

11521

20K→HALF

12.4 - 13.1 mi

Top 63%
Γ—2
+19ft-37ft

Overall

18331

Males

11600

M40-44

11600

HALF→25K

13.1 - 15.5 mi

Top 79%
Γ—4
+66ft-88ft

Overall

22925

Males

13662

M40-44

13662

25K→30K

15.5 - 18.6 mi

Top 71%
Γ—9
+181ft-148ft

Overall

20665

Males

12499

M40-44

12499

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21501

Males

12814

M40-44

12814

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23471

Males

13705

M40-44

13705

21M→35K

21.0 - 21.8 mi

Top 74%
Γ—7
+17ft-86ft

Overall

21571

Males

12758

M40-44

12758

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21437

Males

12647

M40-44

12647

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

22885

Males

13309

M40-44

13309

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22521

Males

13073

M40-44

13073

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

22851

Males

13235

M40-44

13235

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22558

Males

13102

M40-44

13102

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1483*
Passed By
1881
Net Change
-1331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19727
5K β†’ 10K566*111+455#19727#19272
10K β†’ 15K88200-261#19272#19533
15K β†’ 20K353*31+322#19533#19211
20K β†’ HALF5710+47#19211#19164
HALF β†’ 25K19200-763#19164#19927
25K β†’ 30K143200-130#19927#20057
30K β†’ 20M60200-149#20057#20206
20M β†’ 21M20200-300#20206#20506
21M β†’ 35K3487-53#20506#20559
35K β†’ 23M52126-74#20559#20633
23M β†’ 24M27179-152#20633#20785
24M β†’ 40K28151-123#20785#20908
40K β†’ 25.2M1175-64#20908#20972
25.2M β†’ FINISH25111-86#20972#21058
TOTALS1483*1881-1331

* 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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