Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emmet Clifford

Bib: 18792 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 (M55-59)
#0 / 1491
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
24:19
3.11 mi
Rank: #15636
Start β†’ 5K
24:19 | 7:50/mi
10K
49:23
6.21 mi
Rank: #16696 (-1060)
5K β†’ 10K
25:04 | 8:05/mi
15K
1:15:15
9.32 mi
Rank: #17580 (-884)
10K β†’ 15K
25:52 | 8:20/mi
20K
1:41:33
12.43 mi
Rank: #17979 (-399)
15K β†’ 20K
26:18 | 8:28/mi
HALF
1:47:17
13.11 mi
Rank: #18071 (-92)
20K β†’ HALF
5:44 | 8:25/mi
25K
2:08:51
15.53 mi
Rank: #18498 (-427)
HALF β†’ 25K
21:34 | 8:54/mi
30K
2:38:00
18.64 mi
Rank: #19057 (-559)
25K β†’ 30K
29:09 | 9:23/mi
20M
2:51:01
20.00 mi
Rank: #19283 (-226)
30K β†’ 20M
13:01 | 9:35/mi
21M
3:01:28
21.00 mi
Rank: #19487 (-204)
20M β†’ 21M
10:27 | 10:27/mi
35K
3:08:35
21.75 mi
Rank: #19616 (-129)
21M β†’ 35K
7:07 | 9:31/mi
23M
3:21:33
23.00 mi
Rank: #19946 (-330)
35K β†’ 23M
12:58 | 10:22/mi
24M
3:31:46
24.00 mi
Rank: #20180 (-234)
23M β†’ 24M
10:13 | 10:13/mi
40K
3:40:46
24.85 mi
Rank: #20349 (-169)
24M β†’ 40K
9:00 | 10:32/mi
25.2M
3:44:15
25.20 mi
Rank: #20346 (+3)
40K β†’ 25.2M
3:29 | 10:07/mi
FINISH
3:54:02
26.22 mi
Rank: #20474 (-128)
25.2M β†’ FINISH
9:47 | 9:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:17
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time2:06:45
Pace9:41 /mi
πŸ“ŠPositive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0724:197:5024:19
7:50
-
10K
6.21 mi11:33:1149:237:5725:04
8:05
+0:15
15K
9.32 mi11:59:031:15:158:0525:52
8:20
+0:15
20K
12.43 mi12:25:211:41:338:1126:18
8:28
+0:08
HALF
13.11 mi12:31:051:47:178:125:44
8:25
-0:03
25K
15.53 mi12:52:392:08:518:1821:34
8:54
+0:29
30K
18.64 mi13:21:482:38:008:2929:09
9:23
+0:29
20M
20.00 mi13:34:492:51:018:3413:01
9:35
+0:12
21M
21.00 mi13:45:163:01:288:3910:27
10:27
+0:52
35K
21.75 mi13:52:233:08:358:417:07
9:31
-0:56
23M
23.00 mi14:05:213:21:338:4612:58
10:22
+0:51
24M
24.00 mi14:15:343:31:468:5010:13
10:13
-0:09
40K
24.85 mi14:24:343:40:468:539:00
10:32
+0:19
25.2M
25.20 mi14:28:033:44:158:543:29
10:07
-0:25
FINISH
26.22 mi14:37:503:54:028:569:47
9:37
-0:30

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

7:50 /mi

Average Pace

8:56 /mi

Slowest Pace

10:32 /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

2:08:51

55% of race

Time at Steady Pace

59:04

25% of race

Time at Slower Pace

46:07

20% of race

Average Pace: 8:56 /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 mi11:08:0724:197:5024:19
7:50
#15636
10K
6.21 mi11:33:1149:237:5725:04
8:05
#16696
15K
9.32 mi11:59:031:15:158:0525:52
8:20
#17580
20K
12.43 mi12:25:211:41:338:1126:18
8:28
#17979
HALF
13.11 mi12:31:051:47:178:125:44
8:25
#18071
25K
15.53 mi12:52:392:08:518:1821:34
8:54
#18498
30K
18.64 mi13:21:482:38:008:2929:09
9:23
#19057
20M
20.00 mi13:34:492:51:018:3413:01
9:35
#19283
21M
21.00 mi13:45:163:01:288:3910:27
10:27
#19487
35K
21.75 mi13:52:233:08:358:417:07
9:31
#19616
23M
23.00 mi14:05:213:21:338:4612:58
10:22
#19946
24M
24.00 mi14:15:343:31:468:5010:13
10:13
#20180
40K
24.85 mi14:24:343:40:468:539:00
10:32
#20349
25.2M
25.20 mi14:28:033:44:158:543:29
10:07
#20346
FINISH
26.22 mi14:37:503:54:028:569:47
9:37
#20474
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15636104931049319129(Top 66%)11938(Top 73%)11938(Top 801%)
10K6.21 mi3.10 mi16696-106010876-38310876-38317754(Top 61%)11327(Top 69%)11327(Top 760%)
15K9.32 mi3.11 mi17580-88411250-37411250-37419129(Top 66%)11938(Top 73%)11938(Top 801%)
20K12.43 mi3.11 mi17979-39911425-17511425-17519093(Top 66%)11896(Top 73%)11896(Top 798%)
HALF13.11 mi0.68 mi18071-9211463-3811463-3819703(Top 68%)12206(Top 75%)12206(Top 819%)
25K15.53 mi2.42 mi18498-42711634-17111634-17120666(Top 71%)12581(Top 77%)12581(Top 844%)
30K18.64 mi3.11 mi19057-55911839-20511839-20521240(Top 73%)12765(Top 78%)12765(Top 856%)
20M20.00 mi1.36 mi19283-22611921-8211921-8221350(Top 74%)12742(Top 78%)12742(Top 855%)
21M21.00 mi1.00 mi19487-20411997-7611997-7621806(Top 75%)12926(Top 79%)12926(Top 867%)
35K21.75 mi0.75 mi19616-12912042-4512042-4521785(Top 75%)12855(Top 79%)12855(Top 862%)
23M23.00 mi1.25 mi19946-33012179-13712179-13723024(Top 79%)13405(Top 82%)13405(Top 899%)
24M24.00 mi1.00 mi20180-23412284-10512284-10523377(Top 81%)13550(Top 83%)13550(Top 909%)
40K24.85 mi0.85 mi20349-16912348-6412348-6423259(Top 80%)13414(Top 82%)13414(Top 900%)
25.2M25.20 mi0.35 mi20346+312339+912339+919731(Top 68%)11729(Top 72%)11729(Top 787%)
FINISH26.22 mi1.02 mi20474-12812390-5112390-5122658(Top 78%)13148(Top 80%)13148(Top 882%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
Γ—21
+97ft-345ft

Overall

19129

Males

11938

M55-59

11938

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17754

Males

11327

M55-59

11327

10K→15K

6.2 - 9.3 mi

Top 66%
Γ—3
+67ft-78ft

Overall

19129

Males

11938

M55-59

11938

15K→20K

9.3 - 12.4 mi

Top 66%
Γ—5
+106ft-86ft

Overall

19093

Males

11896

M55-59

11896

20K→HALF

12.4 - 13.1 mi

Top 68%
Γ—2
+19ft-37ft

Overall

19703

Males

12206

M55-59

12206

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20666

Males

12581

M55-59

12581

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21240

Males

12765

M55-59

12765

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21350

Males

12742

M55-59

12742

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21806

Males

12926

M55-59

12926

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21785

Males

12855

M55-59

12855

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

23024

Males

13405

M55-59

13405

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23377

Males

13550

M55-59

13550

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23259

Males

13414

M55-59

13414

40K→25.2M

24.9 - 25.2 mi

Top 68%
Γ—1
+13ft-16ft

Overall

19731

Males

11729

M55-59

11729

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22658

Males

13148

M55-59

13148

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
475
Passed By
2415
Net Change
-4838
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15636
5K β†’ 10K41200-1060#15636#16696
10K β†’ 15K23200-884#16696#17580
15K β†’ 20K76200-399#17580#17979
20K β†’ HALF14106-92#17979#18071
HALF β†’ 25K44200-427#18071#18498
25K β†’ 30K71200-559#18498#19057
30K β†’ 20M41200-226#19057#19283
20M β†’ 21M37200-204#19283#19487
21M β†’ 35K24153-129#19487#19616
35K β†’ 23M21200-330#19616#19946
23M β†’ 24M21200-234#19946#20180
24M β†’ 40K21190-169#20180#20349
40K β†’ 25.2M2320+3#20349#20346
25.2M β†’ FINISH18146-128#20346#20474
TOTALS4752415-4838
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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