Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alexander Flagle

Bib: 907 β€’M β€’Age: N/A

DC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 9%
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
18:14
3.11 mi
Rank: #780
Start β†’ 5K
18:14 | 5:53/mi
10K
36:19
6.21 mi
Rank: #762 (+18)
5K β†’ 10K
18:05 | 5:50/mi
15K
54:24
9.32 mi
Rank: #746 (+16)
10K β†’ 15K
18:05 | 5:50/mi
20K
1:12:35
12.43 mi
Rank: #722 (+24)
15K β†’ 20K
18:11 | 5:52/mi
HALF
1:16:30
13.11 mi
Rank: #719 (+3)
20K β†’ HALF
3:55 | 5:45/mi
25K
1:30:47
15.53 mi
Rank: #702 (+17)
HALF β†’ 25K
14:17 | 5:54/mi
30K
1:49:28
18.64 mi
Rank: #683 (+19)
25K β†’ 30K
18:41 | 6:01/mi
20M
1:57:37
20.00 mi
Rank: #668 (+15)
30K β†’ 20M
8:09 | 6:01/mi
21M
2:03:56
21.00 mi
Rank: #647 (+21)
20M β†’ 21M
6:19 | 6:19/mi
35K
2:08:15
21.75 mi
Rank: #645 (+2)
21M β†’ 35K
4:19 | 5:47/mi
23M
2:15:47
23.00 mi
Rank: #630 (+15)
35K β†’ 23M
7:32 | 6:02/mi
24M
2:21:40
24.00 mi
Rank: #628 (+2)
23M β†’ 24M
5:53 | 5:53/mi
40K
2:26:50
24.85 mi
Rank: #631 (-3)
24M β†’ 40K
5:10 | 6:03/mi
25.2M
2:29:02
25.20 mi
Rank: #624 (+7)
40K β†’ 25.2M
2:12 | 6:23/mi
FINISH
2:34:53
26.22 mi
Rank: #619 (+5)
25.2M β†’ FINISH
5:51 | 5:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:30
Pace5:51 /mi
2nd Half
Distance13.11 mi
Time1:18:23
Pace5:59 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4018:145:5318:14
5:53
-
10K
6.21 mi10:36:4536:195:5118:05
5:50
-0:03
15K
9.32 mi10:54:5054:245:5118:05
5:50
0:00
20K
12.43 mi11:13:011:12:355:5118:11
5:52
+0:02
HALF
13.11 mi11:16:561:16:305:513:55
5:45
-0:07
25K
15.53 mi11:31:131:30:475:5114:17
5:54
+0:09
30K
18.64 mi11:49:541:49:285:5318:41
6:01
+0:07
20M
20.00 mi11:58:031:57:375:538:09
6:01
0:00
21M
21.00 mi12:04:222:03:565:556:19
6:19
+0:18
35K
21.75 mi12:08:412:08:155:544:19
5:47
-0:32
23M
23.00 mi12:16:132:15:475:557:32
6:02
+0:15
24M
24.00 mi12:22:062:21:405:555:53
5:53
-0:09
40K
24.85 mi12:27:162:26:505:555:10
6:03
+0:10
25.2M
25.20 mi12:29:282:29:025:552:12
6:23
+0:20
FINISH
26.22 mi12:35:192:34:535:555:51
5:45
-0:38

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

5:45 /mi

Average Pace

5:55 /mi

Slowest Pace

6:23 /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

2:32:41

99% of race

Time at Steady Pace

2:12

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:54 /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 mi10:18:4018:145:5318:14
5:53
#780
10K
6.21 mi10:36:4536:195:5118:05
5:50
#762
15K
9.32 mi10:54:5054:245:5118:05
5:50
#746
20K
12.43 mi11:13:011:12:355:5118:11
5:52
#722
HALF
13.11 mi11:16:561:16:305:513:55
5:45
#719
25K
15.53 mi11:31:131:30:475:5114:17
5:54
#702
30K
18.64 mi11:49:541:49:285:5318:41
6:01
#683
20M
20.00 mi11:58:031:57:375:538:09
6:01
#668
21M
21.00 mi12:04:222:03:565:556:19
6:19
#647
35K
21.75 mi12:08:412:08:155:544:19
5:47
#645
23M
23.00 mi12:16:132:15:475:557:32
6:02
#630
24M
24.00 mi12:22:062:21:405:555:53
5:53
#628
40K
24.85 mi12:27:162:26:505:555:10
6:03
#631
25.2M
25.20 mi12:29:282:29:025:552:12
6:23
#624
FINISH
26.22 mi12:35:192:34:535:555:51
5:45
#619
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 mi780739739712(Top 2%)680(Top 4%)680(Top 12%)
10K6.21 mi3.10 mi762+18727+12727+12745(Top 3%)711(Top 4%)711(Top 12%)
15K9.32 mi3.11 mi746+16712+15712+15712(Top 2%)680(Top 4%)680(Top 12%)
20K12.43 mi3.11 mi722+24688+24688+24689(Top 2%)663(Top 4%)663(Top 12%)
HALF13.11 mi0.68 mi719+3685+3685+3648(Top 2%)626(Top 4%)626(Top 11%)
25K15.53 mi2.42 mi702+17671+14671+14722(Top 2%)696(Top 4%)696(Top 12%)
30K18.64 mi3.11 mi683+19653+18653+18722(Top 2%)695(Top 4%)695(Top 12%)
20M20.00 mi1.36 mi668+15639+14639+14669(Top 2%)640(Top 4%)640(Top 11%)
21M21.00 mi1.00 mi647+21620+19620+19787(Top 3%)754(Top 5%)754(Top 13%)
35K21.75 mi0.75 mi645+2618+2618+2616(Top 2%)585(Top 4%)585(Top 10%)
23M23.00 mi1.25 mi630+15603+15603+15739(Top 3%)706(Top 4%)706(Top 12%)
24M24.00 mi1.00 mi628+2601+2601+2775(Top 3%)739(Top 5%)739(Top 13%)
40K24.85 mi0.85 mi631-3602-1602-1896(Top 3%)857(Top 5%)857(Top 15%)
25.2M25.20 mi0.35 mi624+7595+7595+7696(Top 2%)667(Top 4%)667(Top 12%)
FINISH26.22 mi1.02 mi619+5590+5590+5845(Top 3%)806(Top 5%)806(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

712

Males

680

M18-39

680

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

745

Males

711

M18-39

711

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

712

Males

680

M18-39

680

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

689

Males

663

M18-39

663

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

648

Males

626

M18-39

626

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

722

Males

696

M18-39

696

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

722

Males

695

M18-39

695

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

669

Males

640

M18-39

640

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

787

Males

754

M18-39

754

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

616

Males

585

M18-39

585

35K→23M

21.8 - 23.0 mi

Top 3%
Γ—5
+23ft-63ft

Overall

739

Males

706

M18-39

706

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

775

Males

739

M18-39

739

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

896

Males

857

M18-39

857

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

696

Males

667

M18-39

667

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

845

Males

806

M18-39

806

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
313
Passed By
152
Net Change
+161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#780
5K β†’ 10K5638+18#780#762
10K β†’ 15K3721+16#762#746
15K β†’ 20K3511+24#746#722
20K β†’ HALF63+3#722#719
HALF β†’ 25K3013+17#719#702
25K β†’ 30K3314+19#702#683
30K β†’ 20M183+15#683#668
20M β†’ 21M243+21#668#647
21M β†’ 35K97+2#647#645
35K β†’ 23M238+15#645#630
23M β†’ 24M1210+2#630#628
24M β†’ 40K58-3#628#631
40K β†’ 25.2M103+7#631#624
25.2M β†’ FINISH1510+5#624#619
TOTALS313152+161
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

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