Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Connery

Bib: 4987 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 42%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
19:25
3.11 mi
Rank: #2373
Start β†’ 5K
19:25 | 6:15/mi
10K
38:59
6.21 mi
Rank: #2588 (-215)
5K β†’ 10K
19:34 | 6:18/mi
15K
58:41
9.32 mi
Rank: #2755 (-167)
10K β†’ 15K
19:42 | 6:21/mi
20K
1:18:16
12.43 mi
Rank: #2674 (+81)
15K β†’ 20K
19:35 | 6:19/mi
HALF
1:22:31
13.11 mi
Rank: #2669 (+5)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:37:57
15.53 mi
Rank: #2652 (+17)
HALF β†’ 25K
15:26 | 6:22/mi
30K
1:58:29
18.64 mi
Rank: #2725 (-73)
25K β†’ 30K
20:32 | 6:37/mi
20M
2:07:44
20.00 mi
Rank: #2823 (-98)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:14:54
21.00 mi
Rank: #2858 (-35)
20M β†’ 21M
7:10 | 7:10/mi
35K
2:19:41
21.75 mi
Rank: #2844 (+14)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:28:28
23.00 mi
Rank: #2948 (-104)
35K β†’ 23M
8:47 | 7:02/mi
24M
2:36:20
24.00 mi
Rank: #3272 (-324)
23M β†’ 24M
7:52 | 7:52/mi
40K
2:42:07
24.85 mi
Rank: #3251 (+21)
24M β†’ 40K
5:47 | 6:46/mi
25.2M
2:44:36
25.20 mi
Rank: #3245 (+6)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:50:57
26.22 mi
Rank: #3184 (+61)
25.2M β†’ FINISH
6:21 | 6:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:31
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:28:26
Pace6:45 /mi
πŸ“ŠPositive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2419:256:1519:25
6:15
-
10K
6.21 mi10:41:5838:596:1719:34
6:18
+0:03
15K
9.32 mi11:01:4058:416:1819:42
6:21
+0:03
20K
12.43 mi11:21:151:18:166:1819:35
6:19
-0:02
HALF
13.11 mi11:25:301:22:316:184:15
6:15
-0:04
25K
15.53 mi11:40:561:37:576:1915:26
6:22
+0:07
30K
18.64 mi12:01:281:58:296:2220:32
6:37
+0:15
20M
20.00 mi12:10:432:07:446:249:15
6:49
+0:12
21M
21.00 mi12:17:532:14:546:267:10
7:10
+0:21
35K
21.75 mi12:22:402:19:416:264:47
6:24
-0:46
23M
23.00 mi12:31:272:28:286:288:47
7:02
+0:38
24M
24.00 mi12:39:192:36:206:317:52
7:52
+0:50
40K
24.85 mi12:45:062:42:076:325:47
6:46
-1:06
25.2M
25.20 mi12:47:352:44:366:322:29
7:13
+0:27
FINISH
26.22 mi12:53:562:50:576:326:21
6:14
-0:59

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

6:14 /mi

Average Pace

6:31 /mi

Slowest Pace

7:52 /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

0:00

0% of race

Time at Steady Pace

2:09:37

76% of race

Time at Slower Pace

41:20

24% of race

Average Pace: 6:31 /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 mi10:22:2419:256:1519:25
6:15
#2373
10K
6.21 mi10:41:5838:596:1719:34
6:18
#2588
15K
9.32 mi11:01:4058:416:1819:42
6:21
#2755
20K
12.43 mi11:21:151:18:166:1819:35
6:19
#2674
HALF
13.11 mi11:25:301:22:316:184:15
6:15
#2669
25K
15.53 mi11:40:561:37:576:1915:26
6:22
#2652
30K
18.64 mi12:01:281:58:296:2220:32
6:37
#2725
20M
20.00 mi12:10:432:07:446:249:15
6:49
#2823
21M
21.00 mi12:17:532:14:546:267:10
7:10
#2858
35K
21.75 mi12:22:402:19:416:264:47
6:24
#2844
23M
23.00 mi12:31:272:28:286:288:47
7:02
#2948
24M
24.00 mi12:39:192:36:206:317:52
7:52
#3272
40K
24.85 mi12:45:062:42:076:325:47
6:46
#3251
25.2M
25.20 mi12:47:352:44:366:322:29
7:13
#3245
FINISH
26.22 mi12:53:562:50:576:326:21
6:14
#3184
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 mi2373228422843134(Top 11%)2998(Top 18%)2998(Top 52%)
10K6.21 mi3.10 mi2588-2152490-2062490-2062822(Top 10%)2716(Top 17%)2716(Top 47%)
15K9.32 mi3.11 mi2755-1672649-1592649-1593134(Top 11%)2998(Top 18%)2998(Top 52%)
20K12.43 mi3.11 mi2674+812572+772572+772590(Top 9%)2494(Top 15%)2494(Top 44%)
HALF13.11 mi0.68 mi2669+52568+42568+42701(Top 9%)2605(Top 16%)2605(Top 46%)
25K15.53 mi2.42 mi2652+172553+152553+152697(Top 9%)2591(Top 16%)2591(Top 45%)
30K18.64 mi3.11 mi2725-732619-662619-663168(Top 11%)2996(Top 18%)2996(Top 52%)
20M20.00 mi1.36 mi2823-982711-922711-924182(Top 14%)3810(Top 23%)3810(Top 67%)
21M21.00 mi1.00 mi2858-352742-312742-314399(Top 15%)3927(Top 24%)3927(Top 69%)
35K21.75 mi0.75 mi2844+142727+152727+152979(Top 10%)2777(Top 17%)2777(Top 49%)
23M23.00 mi1.25 mi2948-1042820-932820-935536(Top 19%)4770(Top 29%)4770(Top 83%)
24M24.00 mi1.00 mi3272-3243118-2983118-29812744(Top 44%)8570(Top 52%)8570(Top 150%)
40K24.85 mi0.85 mi3251+213092+263092+263967(Top 14%)3492(Top 21%)3492(Top 61%)
25.2M25.20 mi0.35 mi3245+63086+63086+63524(Top 12%)3101(Top 19%)3101(Top 54%)
FINISH26.22 mi1.02 mi3184+613025+613025+612661(Top 9%)2400(Top 15%)2400(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3134

Males

2998

M18-39

2998

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2822

Males

2716

M18-39

2716

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3134

Males

2998

M18-39

2998

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2590

Males

2494

M18-39

2494

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2701

Males

2605

M18-39

2605

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2697

Males

2591

M18-39

2591

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3168

Males

2996

M18-39

2996

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4182

Males

3810

M18-39

3810

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4399

Males

3927

M18-39

3927

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2979

Males

2777

M18-39

2777

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5536

Males

4770

M18-39

4770

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12744

Males

8570

M18-39

8570

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

3967

Males

3492

M18-39

3492

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3524

Males

3101

M18-39

3101

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2661

Males

2400

M18-39

2400

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
589
Passed By
1228
Net Change
-811
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2373
5K β†’ 10K26200-215#2373#2588
10K β†’ 15K31198-167#2588#2755
15K β†’ 20K11433+81#2755#2674
20K β†’ HALF1510+5#2674#2669
HALF β†’ 25K7255+17#2669#2652
25K β†’ 30K62135-73#2652#2725
30K β†’ 20M31129-98#2725#2823
20M β†’ 21M3166-35#2823#2858
21M β†’ 35K2713+14#2858#2844
35K β†’ 23M29133-104#2844#2948
23M β†’ 24M7200-324#2948#3272
24M β†’ 40K4524+21#3272#3251
40K β†’ 25.2M2216+6#3251#3245
25.2M β†’ FINISH7716+61#3245#3184
TOTALS5891228-811
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

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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