Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Paul Zeman

Bib: 4347 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Age Group (M18-39)
#0 / 5723
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
21:10
3.11 mi
Rank: #6979
Start β†’ 5K
21:10 | 6:49/mi
10K
42:29
6.21 mi
Rank: #7239 (-260)
5K β†’ 10K
21:19 | 6:52/mi
15K
1:03:39
9.32 mi
Rank: #7122 (+117)
10K β†’ 15K
21:10 | 6:49/mi
20K
1:25:19
12.43 mi
Rank: #7279 (-157)
15K β†’ 20K
21:40 | 6:59/mi
HALF
1:29:52
13.11 mi
Rank: #7200 (+79)
20K β†’ HALF
4:33 | 6:41/mi
25K
1:46:24
15.53 mi
Rank: #6955 (+245)
HALF β†’ 25K
16:32 | 6:50/mi
30K
2:07:36
18.64 mi
Rank: #6476 (+479)
25K β†’ 30K
21:12 | 6:50/mi
20M
2:16:55
20.00 mi
Rank: #6282 (+194)
30K β†’ 20M
9:19 | 6:52/mi
21M
2:24:03
21.00 mi
Rank: #6128 (+154)
20M β†’ 21M
7:08 | 7:08/mi
35K
2:29:02
21.75 mi
Rank: #6056 (+72)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:38:00
23.00 mi
Rank: #6067 (-11)
35K β†’ 23M
8:58 | 7:10/mi
24M
2:45:02
24.00 mi
Rank: #6101 (-34)
23M β†’ 24M
7:02 | 7:02/mi
40K
2:51:18
24.85 mi
Rank: #6152 (-51)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
2:54:08
25.20 mi
Rank: #6186 (-34)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:01:37
26.22 mi
Rank: #6274 (-88)
25.2M β†’ FINISH
7:29 | 7:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:52
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:31:45
Pace7:00 /mi
πŸ“ŠPositive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1821:106:4921:10
6:49
-
10K
6.21 mi10:45:3742:296:5121:19
6:52
+0:03
15K
9.32 mi11:06:471:03:396:5021:10
6:49
-0:03
20K
12.43 mi11:28:271:25:196:5221:40
6:59
+0:10
HALF
13.11 mi11:33:001:29:526:524:33
6:41
-0:18
25K
15.53 mi11:49:321:46:246:5116:32
6:50
+0:09
30K
18.64 mi12:10:442:07:366:5121:12
6:50
0:00
20M
20.00 mi12:20:032:16:556:519:19
6:52
+0:02
21M
21.00 mi12:27:112:24:036:527:08
7:08
+0:16
35K
21.75 mi12:32:102:29:026:524:59
6:40
-0:28
23M
23.00 mi12:41:082:38:006:538:58
7:10
+0:30
24M
24.00 mi12:48:102:45:026:537:02
7:02
-0:08
40K
24.85 mi12:54:262:51:186:546:16
7:20
+0:18
25.2M
25.20 mi12:57:162:54:086:552:50
8:13
+0:53
FINISH
26.22 mi13:04:453:01:376:567:29
7:21
-0:52

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

6:40 /mi

Average Pace

6:56 /mi

Slowest Pace

8:13 /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

4:59

3% of race

Time at Steady Pace

2:23:57

79% of race

Time at Slower Pace

32:41

18% of race

Average Pace: 6:56 /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 mi10:24:1821:106:4921:10
6:49
#6979
10K
6.21 mi10:45:3742:296:5121:19
6:52
#7239
15K
9.32 mi11:06:471:03:396:5021:10
6:49
#7122
20K
12.43 mi11:28:271:25:196:5221:40
6:59
#7279
HALF
13.11 mi11:33:001:29:526:524:33
6:41
#7200
25K
15.53 mi11:49:321:46:246:5116:32
6:50
#6955
30K
18.64 mi12:10:442:07:366:5121:12
6:50
#6476
20M
20.00 mi12:20:032:16:556:519:19
6:52
#6282
21M
21.00 mi12:27:112:24:036:527:08
7:08
#6128
35K
21.75 mi12:32:102:29:026:524:59
6:40
#6056
23M
23.00 mi12:41:082:38:006:538:58
7:10
#6067
24M
24.00 mi12:48:102:45:026:537:02
7:02
#6101
40K
24.85 mi12:54:262:51:186:546:16
7:20
#6152
25.2M
25.20 mi12:57:162:54:086:552:50
8:13
#6186
FINISH
26.22 mi13:04:453:01:376:567:29
7:21
#6274
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6979620162016961(Top 24%)6144(Top 38%)6144(Top 107%)
10K6.21 mi3.10 mi7239-2606375-1746375-1747570(Top 26%)6603(Top 40%)6603(Top 115%)
15K9.32 mi3.11 mi7122+1176284+916284+916961(Top 24%)6144(Top 38%)6144(Top 107%)
20K12.43 mi3.11 mi7279-1576381-976381-977650(Top 26%)6601(Top 40%)6601(Top 115%)
HALF13.11 mi0.68 mi7200+796320+616320+615949(Top 20%)5377(Top 33%)5377(Top 94%)
25K15.53 mi2.42 mi6955+2456147+1736147+1735960(Top 21%)5335(Top 33%)5335(Top 93%)
30K18.64 mi3.11 mi6476+4795771+3765771+3764551(Top 16%)4170(Top 26%)4170(Top 73%)
20M20.00 mi1.36 mi6282+1945606+1655606+1654581(Top 16%)4153(Top 25%)4153(Top 73%)
21M21.00 mi1.00 mi6128+1545484+1225484+1224265(Top 15%)3827(Top 23%)3827(Top 67%)
35K21.75 mi0.75 mi6056+725426+585426+584705(Top 16%)4199(Top 26%)4199(Top 73%)
23M23.00 mi1.25 mi6067-115427-15427-16517(Top 22%)5441(Top 33%)5441(Top 95%)
24M24.00 mi1.00 mi6101-345447-205447-206677(Top 23%)5479(Top 34%)5479(Top 96%)
40K24.85 mi0.85 mi6152-515474-275474-277619(Top 26%)5954(Top 36%)5954(Top 104%)
25.2M25.20 mi0.35 mi6186-345496-225496-229605(Top 33%)6894(Top 42%)6894(Top 120%)
FINISH26.22 mi1.02 mi6274-885547-515547-5110161(Top 35%)7191(Top 44%)7191(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

6961

Males

6144

M18-39

6144

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7570

Males

6603

M18-39

6603

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

6961

Males

6144

M18-39

6144

15K→20K

9.3 - 12.4 mi

Top 26%
Γ—5
+106ft-86ft

Overall

7650

Males

6601

M18-39

6601

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5949

Males

5377

M18-39

5377

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

5960

Males

5335

M18-39

5335

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4551

Males

4170

M18-39

4170

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4581

Males

4153

M18-39

4153

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4265

Males

3827

M18-39

3827

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4705

Males

4199

M18-39

4199

35K→23M

21.8 - 23.0 mi

Top 22%
Γ—5
+23ft-63ft

Overall

6517

Males

5441

M18-39

5441

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6677

Males

5479

M18-39

5479

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7619

Males

5954

M18-39

5954

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9605

Males

6894

M18-39

6894

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
Γ—2
+22ft-21ft

Overall

10161

Males

7191

M18-39

7191

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1914*
Passed By
973
Net Change
+705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6979
5K β†’ 10K117200-260#6979#7239
10K β†’ 15K215*98+117#7239#7122
15K β†’ 20K102200-157#7122#7279
20K β†’ HALF856+79#7279#7200
HALF β†’ 25K255*10+245#7200#6955
25K β†’ 30K488*9+479#6955#6476
30K β†’ 20M1984+194#6476#6282
20M β†’ 21M1617+154#6282#6128
21M β†’ 35K8715+72#6128#6056
35K β†’ 23M7182-11#6056#6067
23M β†’ 24M4882-34#6067#6101
24M β†’ 40K50101-51#6101#6152
40K β†’ 25.2M1246-34#6152#6186
25.2M β†’ FINISH25113-88#6186#6274
TOTALS1914*973+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

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OTQ

Olympic Trials Qualifying analysis available

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