Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Joe Mariska

Bib: 1846 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Masters (Masters Men)
#0 / 10617
Top 3%
Age Group (M40-44)
#0 / 2198
Top 9%
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
18:53
3.11 mi
Rank: #1506
Start β†’ 5K
18:53 | 6:05/mi
10K
37:42
6.21 mi
Rank: #1531 (-25)
5K β†’ 10K
18:49 | 6:04/mi
15K
56:50
9.32 mi
Rank: #1703 (-172)
10K β†’ 15K
19:08 | 6:10/mi
20K
1:16:14
12.43 mi
Rank: #1828 (-125)
15K β†’ 20K
19:24 | 6:15/mi
HALF
1:20:26
13.11 mi
Rank: #1849 (-21)
20K β†’ HALF
4:12 | 6:10/mi
25K
1:35:38
15.53 mi
Rank: #1879 (-30)
HALF β†’ 25K
15:12 | 6:17/mi
30K
1:55:56
18.64 mi
Rank: #1989 (-110)
25K β†’ 30K
20:18 | 6:33/mi
20M
2:04:53
20.00 mi
Rank: #2024 (-35)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:11:50
21.00 mi
Rank: #2042 (-18)
20M β†’ 21M
6:57 | 6:57/mi
35K
2:16:31
21.75 mi
Rank: #2037 (+5)
21M β†’ 35K
4:41 | 6:16/mi
23M
2:24:35
23.00 mi
Rank: #2017 (+20)
35K β†’ 23M
8:04 | 6:27/mi
24M
2:30:58
24.00 mi
Rank: #2006 (+11)
23M β†’ 24M
6:23 | 6:23/mi
40K
2:36:24
24.85 mi
Rank: #1985 (+21)
24M β†’ 40K
5:26 | 6:22/mi
25.2M
2:38:45
25.20 mi
Rank: #1974 (+11)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:45:00
26.22 mi
Rank: #1971 (+3)
25.2M β†’ FINISH
6:15 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:26
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:24:34
Pace6:28 /mi
πŸ“ŠPositive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3418:536:0518:53
6:05
-
10K
6.21 mi10:38:2337:426:0518:49
6:04
-0:01
15K
9.32 mi10:57:3156:506:0619:08
6:10
+0:06
20K
12.43 mi11:16:551:16:146:0919:24
6:15
+0:05
HALF
13.11 mi11:21:071:20:266:094:12
6:10
-0:05
25K
15.53 mi11:36:191:35:386:1015:12
6:17
+0:07
30K
18.64 mi11:56:371:55:566:1420:18
6:33
+0:16
20M
20.00 mi12:05:342:04:536:158:57
6:36
+0:03
21M
21.00 mi12:12:312:11:506:176:57
6:57
+0:21
35K
21.75 mi12:17:122:16:316:174:41
6:16
-0:41
23M
23.00 mi12:25:162:24:356:188:04
6:27
+0:11
24M
24.00 mi12:31:392:30:586:186:23
6:23
-0:04
40K
24.85 mi12:37:052:36:246:185:26
6:22
-0:01
25.2M
25.20 mi12:39:262:38:456:182:21
6:49
+0:27
FINISH
26.22 mi12:45:412:45:006:186:15
6:08
-0:41

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

6:04 /mi

Average Pace

6:18 /mi

Slowest Pace

6:57 /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

2:35:42

94% of race

Time at Steady Pace

9:18

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:19:3418:536:0518:53
6:05
#1506
10K
6.21 mi10:38:2337:426:0518:49
6:04
#1531
15K
9.32 mi10:57:3156:506:0619:08
6:10
#1703
20K
12.43 mi11:16:551:16:146:0919:24
6:15
#1828
HALF
13.11 mi11:21:071:20:266:094:12
6:10
#1849
25K
15.53 mi11:36:191:35:386:1015:12
6:17
#1879
30K
18.64 mi11:56:371:55:566:1420:18
6:33
#1989
20M
20.00 mi12:05:342:04:536:158:57
6:36
#2024
21M
21.00 mi12:12:312:11:506:176:57
6:57
#2042
35K
21.75 mi12:17:122:16:316:174:41
6:16
#2037
23M
23.00 mi12:25:162:24:356:188:04
6:27
#2017
24M
24.00 mi12:31:392:30:586:186:23
6:23
#2006
40K
24.85 mi12:37:052:36:246:185:26
6:22
#1985
25.2M
25.20 mi12:39:262:38:456:182:21
6:49
#1974
FINISH
26.22 mi12:45:412:45:006:186:15
6:08
#1971
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 mi1506144914492080(Top 7%)2004(Top 12%)2004(Top 91%)
10K6.21 mi3.10 mi1531-251474-251474-251602(Top 6%)1540(Top 9%)1540(Top 70%)
15K9.32 mi3.11 mi1703-1721641-1671641-1672080(Top 7%)2004(Top 12%)2004(Top 91%)
20K12.43 mi3.11 mi1828-1251760-1191760-1192253(Top 8%)2170(Top 13%)2170(Top 99%)
HALF13.11 mi0.68 mi1849-211780-201780-202224(Top 8%)2145(Top 13%)2145(Top 98%)
25K15.53 mi2.42 mi1879-301811-311811-312145(Top 7%)2065(Top 13%)2065(Top 94%)
30K18.64 mi3.11 mi1989-1101918-1071918-1072742(Top 9%)2621(Top 16%)2621(Top 119%)
20M20.00 mi1.36 mi2024-351951-331951-332850(Top 10%)2684(Top 16%)2684(Top 122%)
21M21.00 mi1.00 mi2042-181966-151966-153133(Top 11%)2903(Top 18%)2903(Top 132%)
35K21.75 mi0.75 mi2037+51962+41962+42288(Top 8%)2169(Top 13%)2169(Top 99%)
23M23.00 mi1.25 mi2017+201940+221940+222156(Top 7%)2035(Top 12%)2035(Top 93%)
24M24.00 mi1.00 mi2006+111928+121928+122545(Top 9%)2356(Top 14%)2356(Top 107%)
40K24.85 mi0.85 mi1985+211905+231905+231943(Top 7%)1818(Top 11%)1818(Top 83%)
25.2M25.20 mi0.35 mi1974+111894+111894+111889(Top 7%)1755(Top 11%)1755(Top 80%)
FINISH26.22 mi1.02 mi1971+3189418942178(Top 8%)2002(Top 12%)2002(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2080

Males

2004

M40-44

2004

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1602

Males

1540

M40-44

1540

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2080

Males

2004

M40-44

2004

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2253

Males

2170

M40-44

2170

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2224

Males

2145

M40-44

2145

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2145

Males

2065

M40-44

2065

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2742

Males

2621

M40-44

2621

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2850

Males

2684

M40-44

2684

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3133

Males

2903

M40-44

2903

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2288

Males

2169

M40-44

2169

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2156

Males

2035

M40-44

2035

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2545

Males

2356

M40-44

2356

24M→40K

24.0 - 24.9 mi

Top 7%
Γ—1
+6ft-20ft

Overall

1943

Males

1818

M40-44

1818

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1889

Males

1755

M40-44

1755

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
Γ—2
+22ft-21ft

Overall

2178

Males

2002

M40-44

2002

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
439
Passed By
904
Net Change
-465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1506
5K β†’ 10K7398-25#1506#1531
10K β†’ 15K12184-172#1531#1703
15K β†’ 20K19144-125#1703#1828
20K β†’ HALF526-21#1828#1849
HALF β†’ 25K3565-30#1849#1879
25K β†’ 30K36146-110#1879#1989
30K β†’ 20M2055-35#1989#2024
20M β†’ 21M3654-18#2024#2042
21M β†’ 35K2419+5#2042#2037
35K β†’ 23M4727+20#2037#2017
23M β†’ 24M3726+11#2017#2006
24M β†’ 40K4322+21#2006#1985
40K β†’ 25.2M198+11#1985#1974
25.2M β†’ FINISH3330+3#1974#1971
TOTALS439904-465
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

Activity Data

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