Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Flynn

Bib: 2264MAge: 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
51°/41°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
21:38
3.11 mi
Rank: #8267
Start5K
21:38 | 6:58/mi
10K
45:11
6.21 mi
Rank: #10830 (-2563)
5K10K
23:33 | 7:35/mi
15K
1:09:49
9.32 mi
Rank: #12729 (-1899)
10K15K
24:38 | 7:56/mi
20K
1:35:33
12.43 mi
Rank: #14217 (-1488)
15K20K
25:44 | 8:17/mi
HALF
1:40:58
13.11 mi
Rank: #14333 (-116)
20KHALF
5:25 | 7:57/mi
25K
2:02:05
15.53 mi
Rank: #15425 (-1092)
HALF25K
21:07 | 8:43/mi
30K
2:34:11
18.64 mi
Rank: #17842 (-2417)
25K30K
32:06 | 10:20/mi
20M
2:54:25
20.00 mi
Rank: #20221 (-2379)
30K20M
20:14 | 14:54/mi
21M
3:08:30
21.00 mi
Rank: #21172 (-951)
20M21M
14:05 | 14:05/mi
35K
3:18:10
21.75 mi
Rank: #21707 (-535)
21M35K
9:40 | 12:56/mi
23M
3:32:38
23.00 mi
Rank: #22098 (-391)
35K23M
14:28 | 11:34/mi
24M
3:47:07
24.00 mi
Rank: #22780 (-682)
23M24M
14:29 | 14:29/mi
40K
3:56:55
24.85 mi
Rank: #22877 (-97)
24M40K
9:48 | 11:28/mi
25.2M
4:01:07
25.20 mi
Rank: #22902 (-25)
40K25.2M
4:12 | 12:11/mi
FINISH
4:12:34
26.22 mi
Rank: #23073 (-171)
25.2MFINISH
11:27 | 11:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:31:36
Pace11:34 /mi
📊Positive Split: 50.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5321:386:5821:38
6:58
-
10K
6.21 mi11:00:2645:117:1723:33
7:35
+0:37
15K
9.32 mi11:25:041:09:497:3024:38
7:56
+0:21
20K
12.43 mi11:50:481:35:337:4225:44
8:17
+0:21
HALF
13.11 mi11:56:131:40:587:435:25
7:57
-0:20
25K
15.53 mi12:17:202:02:057:5221:07
8:43
+0:46
30K
18.64 mi12:49:262:34:118:1732:06
10:20
+1:37
20M
20.00 mi13:09:402:54:258:4420:14
14:54
+4:34
21M
21.00 mi13:23:453:08:308:5914:05
14:05
-0:49
35K
21.75 mi13:33:253:18:109:079:40
12:56
-1:09
23M
23.00 mi13:47:533:32:389:1514:28
11:34
-1:22
24M
24.00 mi14:02:223:47:079:2814:29
14:29
+2:55
40K
24.85 mi14:12:103:56:559:329:48
11:28
-3:01
25.2M
25.20 mi14:16:224:01:079:354:12
12:11
+0:43
FINISH
26.22 mi14:27:494:12:349:3911:27
11:15
-0:56

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:58 /mi

Average Pace

9:38 /mi

Slowest Pace

14:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:02:05

48% of race

Time at Steady Pace

1:12:01

29% of race

Time at Slower Pace

58:28

23% of race

Average Pace: 9:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:36:5321:386:5821:38
6:58
#8267
10K
6.21 mi11:00:2645:117:1723:33
7:35
#10830
15K
9.32 mi11:25:041:09:497:3024:38
7:56
#12729
20K
12.43 mi11:50:481:35:337:4225:44
8:17
#14217
HALF
13.11 mi11:56:131:40:587:435:25
7:57
#14333
25K
15.53 mi12:17:202:02:057:5221:07
8:43
#15425
30K
18.64 mi12:49:262:34:118:1732:06
10:20
#17842
20M
20.00 mi13:09:402:54:258:4420:14
14:54
#20221
21M
21.00 mi13:23:453:08:308:5914:05
14:05
#21172
35K
21.75 mi13:33:253:18:109:079:40
12:56
#21707
23M
23.00 mi13:47:533:32:389:1514:28
11:34
#22098
24M
24.00 mi14:02:223:47:079:2814:29
14:29
#22780
40K
24.85 mi14:12:103:56:559:329:48
11:28
#22877
25.2M
25.20 mi14:16:224:01:079:354:12
12:11
#22902
FINISH
26.22 mi14:27:494:12:349:3911:27
11:15
#23073
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 mi82677087708716437(Top 57%)10791(Top 66%)10791(Top 189%)
10K6.21 mi3.10 mi10830-25638483-13968483-139613678(Top 47%)9702(Top 59%)9702(Top 170%)
15K9.32 mi3.11 mi12729-18999306-8239306-82316437(Top 57%)10791(Top 66%)10791(Top 189%)
20K12.43 mi3.11 mi14217-14889890-5849890-58417991(Top 62%)11408(Top 70%)11408(Top 199%)
HALF13.11 mi0.68 mi14333-1169943-539943-5316708(Top 58%)10922(Top 67%)10922(Top 191%)
25K15.53 mi2.42 mi15425-109210340-39710340-39719759(Top 68%)12151(Top 74%)12151(Top 212%)
30K18.64 mi3.11 mi17842-241711329-98911329-98923920(Top 82%)14037(Top 86%)14037(Top 245%)
20M20.00 mi1.36 mi20221-237912350-102112350-102128580(Top 98%)16120(Top 99%)16120(Top 282%)
21M21.00 mi1.00 mi21172-95112800-45012800-45027382(Top 94%)15540(Top 95%)15540(Top 272%)
35K21.75 mi0.75 mi21707-53513043-24313043-24327626(Top 95%)15640(Top 96%)15640(Top 273%)
23M23.00 mi1.25 mi22098-39113214-17113214-17125524(Top 88%)14594(Top 89%)14594(Top 255%)
24M24.00 mi1.00 mi22780-68213523-30913523-30928552(Top 98%)16062(Top 98%)16062(Top 281%)
40K24.85 mi0.85 mi22877-9713565-4213565-4225041(Top 86%)14299(Top 88%)14299(Top 250%)
25.2M25.20 mi0.35 mi22902-2513571-613571-624759(Top 85%)14137(Top 87%)14137(Top 247%)
FINISH26.22 mi1.02 mi23073-17113655-8413655-8426491(Top 91%)15005(Top 92%)15005(Top 262%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16437

Males

10791

M18-39

10791

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13678

Males

9702

M18-39

9702

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16437

Males

10791

M18-39

10791

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17991

Males

11408

M18-39

11408

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16708

Males

10922

M18-39

10922

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19759

Males

12151

M18-39

12151

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23920

Males

14037

M18-39

14037

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28580

Males

16120

M18-39

16120

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27382

Males

15540

M18-39

15540

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27626

Males

15640

M18-39

15640

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25524

Males

14594

M18-39

14594

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28552

Males

16062

M18-39

16062

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

25041

Males

14299

M18-39

14299

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24759

Males

14137

M18-39

14137

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26491

Males

15005

M18-39

15005

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
149
Passed By
2459
Net Change
-14806
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8267
5K10K4200-2563#8267#10830
10K15K15200-1899#10830#12729
15K20K12200-1488#12729#14217
20KHALF6122-116#14217#14333
HALF25K23200-1092#14333#15425
25K30K11200-2417#15425#17842
30K20M2200-2379#17842#20221
20M21M6200-951#20221#21172
21M35K7200-535#21172#21707
35K23M17200-391#21707#22098
23M24M2200-682#22098#22780
24M40K26123-97#22780#22877
40K25.2M1035-25#22877#22902
25.2MFINISH8179-171#22902#23073
TOTALS1492459-14806
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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