Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

John Harrington

Bib: 30182 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for John

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:39/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
28:03
3.11 mi
Rank: #22786
Start β†’ 5K
28:03 | 9:02/mi
10K
52:05
6.21 mi
Rank: #19513 (+3273)
5K β†’ 10K
24:02 | 7:45/mi
15K
1:15:50
9.32 mi
Rank: #17980 (+1533)
10K β†’ 15K
23:45 | 7:39/mi
20K
1:40:32
12.43 mi
Rank: #17438 (+542)
15K β†’ 20K
24:42 | 7:58/mi
HALF
1:45:45
13.11 mi
Rank: #17301 (+137)
20K β†’ HALF
5:13 | 7:40/mi
25K
2:05:50
15.53 mi
Rank: #17265 (+36)
HALF β†’ 25K
20:05 | 8:17/mi
30K
2:36:18
18.64 mi
Rank: #18520 (-1255)
25K β†’ 30K
30:28 | 9:49/mi
20M
2:49:36
20.00 mi
Rank: #18851 (-331)
30K β†’ 20M
13:18 | 9:48/mi
21M
3:00:33
21.00 mi
Rank: #19234 (-383)
20M β†’ 21M
10:57 | 10:57/mi
35K
3:07:23
21.75 mi
Rank: #19286 (-52)
21M β†’ 35K
6:50 | 9:09/mi
23M
3:20:04
23.00 mi
Rank: #19608 (-322)
35K β†’ 23M
12:41 | 10:09/mi
24M
3:29:33
24.00 mi
Rank: #19704 (-96)
23M β†’ 24M
9:29 | 9:29/mi
40K
3:38:23
24.85 mi
Rank: #19896 (-192)
24M β†’ 40K
8:50 | 10:20/mi
25.2M
3:41:53
25.20 mi
Rank: #19900 (-4)
40K β†’ 25.2M
3:30 | 10:09/mi
FINISH
3:51:48
26.22 mi
Rank: #20072 (-172)
25.2M β†’ FINISH
9:55 | 9:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:45
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:06:03
Pace9:37 /mi
πŸ“ŠPositive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1328:039:0228:03
9:02
-
10K
6.21 mi12:16:1552:058:2324:02
7:45
-1:17
15K
9.32 mi12:40:001:15:508:0923:45
7:39
-0:06
20K
12.43 mi13:04:421:40:328:0624:42
7:58
+0:19
HALF
13.11 mi13:09:551:45:458:055:13
7:40
-0:18
25K
15.53 mi13:30:002:05:508:0720:05
8:17
+0:37
30K
18.64 mi14:00:282:36:188:2430:28
9:49
+1:32
20M
20.00 mi14:13:462:49:368:2913:18
9:48
-0:01
21M
21.00 mi14:24:433:00:338:3610:57
10:57
+1:09
35K
21.75 mi14:31:333:07:238:376:50
9:09
-1:48
23M
23.00 mi14:44:143:20:048:4212:41
10:09
+1:00
24M
24.00 mi14:53:433:29:338:449:29
9:29
-0:40
40K
24.85 mi15:02:333:38:238:488:50
10:20
+0:51
25.2M
25.20 mi15:06:033:41:538:493:30
10:09
-0:11
FINISH
26.22 mi15:15:583:51:488:519:55
9:44
-0:25

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

7:39 /mi

Average Pace

8:51 /mi

Slowest Pace

10:57 /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

1:37:47

42% of race

Time at Steady Pace

1:38:03

42% of race

Time at Slower Pace

35:58

16% of race

Average Pace: 8:50 /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 mi11:52:1328:039:0228:03
9:02
#22786
10K
6.21 mi12:16:1552:058:2324:02
7:45
#19513
15K
9.32 mi12:40:001:15:508:0923:45
7:39
#17980
20K
12.43 mi13:04:421:40:328:0624:42
7:58
#17438
HALF
13.11 mi13:09:551:45:458:055:13
7:40
#17301
25K
15.53 mi13:30:002:05:508:0720:05
8:17
#17265
30K
18.64 mi14:00:282:36:188:2430:28
9:49
#18520
20M
20.00 mi14:13:462:49:368:2913:18
9:48
#18851
21M
21.00 mi14:24:433:00:338:3610:57
10:57
#19234
35K
21.75 mi14:31:333:07:238:376:50
9:09
#19286
23M
23.00 mi14:44:143:20:048:4212:41
10:09
#19608
24M
24.00 mi14:53:433:29:338:449:29
9:29
#19704
40K
24.85 mi15:02:333:38:238:488:50
10:20
#19896
25.2M
25.20 mi15:06:033:41:538:493:30
10:09
#19900
FINISH
26.22 mi15:15:583:51:488:519:55
9:44
#20072
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 mi22786136261362614049(Top 48%)9827(Top 60%)9827(Top 172%)
10K6.21 mi3.10 mi19513+327312080+154612080+154615050(Top 52%)10255(Top 63%)10255(Top 179%)
15K9.32 mi3.11 mi17980+153311424+65611424+65614049(Top 48%)9827(Top 60%)9827(Top 172%)
20K12.43 mi3.11 mi17438+54211184+24011184+24015745(Top 54%)10446(Top 64%)10446(Top 183%)
HALF13.11 mi0.68 mi17301+13711120+6411120+6414320(Top 49%)9950(Top 61%)9950(Top 174%)
25K15.53 mi2.42 mi17265+3611107+1311107+1317314(Top 60%)11072(Top 68%)11072(Top 193%)
30K18.64 mi3.11 mi18520-125511599-49211599-49222582(Top 78%)13421(Top 82%)13421(Top 235%)
20M20.00 mi1.36 mi18851-33111737-13811737-13821992(Top 76%)13056(Top 80%)13056(Top 228%)
21M21.00 mi1.00 mi19234-38311893-15611893-15622980(Top 79%)13478(Top 82%)13478(Top 236%)
35K21.75 mi0.75 mi19286-5211904-1111904-1120525(Top 71%)12239(Top 75%)12239(Top 214%)
23M23.00 mi1.25 mi19608-32212011-10712011-10722489(Top 77%)13159(Top 81%)13159(Top 230%)
24M24.00 mi1.00 mi19704-9612044-3312044-3321267(Top 73%)12510(Top 77%)12510(Top 219%)
40K24.85 mi0.85 mi19896-19212121-7712121-7722782(Top 79%)13196(Top 81%)13196(Top 231%)
25.2M25.20 mi0.35 mi19900-412118+312118+319896(Top 69%)11803(Top 72%)11803(Top 206%)
FINISH26.22 mi1.02 mi20072-17212180-6212180-6223072(Top 80%)13341(Top 82%)13341(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14049

Males

9827

M18-39

9827

5K→10K

3.1 - 6.2 mi

Top 52%
Γ—5
+79ft-138ft

Overall

15050

Males

10255

M18-39

10255

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14049

Males

9827

M18-39

9827

15K→20K

9.3 - 12.4 mi

Top 54%
Γ—5
+106ft-86ft

Overall

15745

Males

10446

M18-39

10446

20K→HALF

12.4 - 13.1 mi

Top 49%
Γ—2
+19ft-37ft

Overall

14320

Males

9950

M18-39

9950

HALF→25K

13.1 - 15.5 mi

Top 60%
Γ—4
+66ft-88ft

Overall

17314

Males

11072

M18-39

11072

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22582

Males

13421

M18-39

13421

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

21992

Males

13056

M18-39

13056

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22980

Males

13478

M18-39

13478

21M→35K

21.0 - 21.8 mi

Top 71%
Γ—7
+17ft-86ft

Overall

20525

Males

12239

M18-39

12239

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22489

Males

13159

M18-39

13159

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21267

Males

12510

M18-39

12510

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

22782

Males

13196

M18-39

13196

40K→25.2M

24.9 - 25.2 mi

Top 69%
Γ—1
+13ft-16ft

Overall

19896

Males

11803

M18-39

11803

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23072

Males

13341

M18-39

13341

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5898*
Passed By
1569
Net Change
+2714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22786
5K β†’ 10K3273*0+3273#22786#19513
10K β†’ 15K1534*1+1533#19513#17980
15K β†’ 20K552*10+542#17980#17438
20K β†’ HALF1381+137#17438#17301
HALF β†’ 25K148112+36#17301#17265
25K β†’ 30K35200-1255#17265#18520
30K β†’ 20M32200-331#18520#18851
20M β†’ 21M19200-383#18851#19234
21M β†’ 35K3789-52#19234#19286
35K β†’ 23M29200-322#19286#19608
23M β†’ 24M46142-96#19608#19704
24M β†’ 40K17200-192#19704#19896
40K β†’ 25.2M2428-4#19896#19900
25.2M β†’ FINISH14186-172#19900#20072
TOTALS5898*1569+2714

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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