Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Connor Frasier

Bib: 33503 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
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
25:37
3.11 mi
Rank: #18493
Start β†’ 5K
25:37 | 8:15/mi
10K
49:19
6.21 mi
Rank: #16609 (+1884)
5K β†’ 10K
23:42 | 7:38/mi
15K
1:12:34
9.32 mi
Rank: #15306 (+1303)
10K β†’ 15K
23:15 | 7:30/mi
20K
1:36:08
12.43 mi
Rank: #14603 (+703)
15K β†’ 20K
23:34 | 7:36/mi
HALF
1:41:16
13.11 mi
Rank: #14535 (+68)
20K β†’ HALF
5:08 | 7:32/mi
25K
1:59:39
15.53 mi
Rank: #14074 (+461)
HALF β†’ 25K
18:23 | 7:35/mi
30K
2:24:00
18.64 mi
Rank: #13718 (+356)
25K β†’ 30K
24:21 | 7:51/mi
20M
2:34:30
20.00 mi
Rank: #13476 (+242)
30K β†’ 20M
10:30 | 7:44/mi
21M
2:42:23
21.00 mi
Rank: #13202 (+274)
20M β†’ 21M
7:53 | 7:53/mi
35K
2:47:55
21.75 mi
Rank: #13085 (+117)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:57:30
23.00 mi
Rank: #12874 (+211)
35K β†’ 23M
9:35 | 7:40/mi
24M
3:05:25
24.00 mi
Rank: #12876 (-2)
23M β†’ 24M
7:55 | 7:55/mi
40K
3:12:28
24.85 mi
Rank: #12905 (-29)
24M β†’ 40K
7:03 | 8:15/mi
25.2M
3:15:27
25.20 mi
Rank: #12885 (+20)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:23:19
26.22 mi
Rank: #12855 (+30)
25.2M β†’ FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:41:16
Pace7:44 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:42:03
Pace7:48 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0725:378:1525:37
8:15
-
10K
6.21 mi12:20:4949:197:5723:42
7:38
-0:37
15K
9.32 mi12:44:041:12:347:4823:15
7:30
-0:08
20K
12.43 mi13:07:381:36:087:4523:34
7:36
+0:06
HALF
13.11 mi13:12:461:41:167:445:08
7:32
-0:04
25K
15.53 mi13:31:091:59:397:4318:23
7:35
+0:03
30K
18.64 mi13:55:302:24:007:4424:21
7:51
+0:16
20M
20.00 mi14:06:002:34:307:4410:30
7:44
-0:07
21M
21.00 mi14:13:532:42:237:447:53
7:53
+0:09
35K
21.75 mi14:19:252:47:557:445:32
7:24
-0:29
23M
23.00 mi14:29:002:57:307:449:35
7:40
+0:16
24M
24.00 mi14:36:553:05:257:447:55
7:55
+0:15
40K
24.85 mi14:43:583:12:287:457:03
8:15
+0:20
25.2M
25.20 mi14:46:573:15:277:462:59
8:40
+0:25
FINISH
26.22 mi14:54:493:23:197:467:52
7:44
-0:56

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

7:24 /mi

Average Pace

7:46 /mi

Slowest Pace

8:40 /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

2:47:40

82% of race

Time at Steady Pace

35:39

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi11:57:0725:378:1525:37
8:15
#18493
10K
6.21 mi12:20:4949:197:5723:42
7:38
#16609
15K
9.32 mi12:44:041:12:347:4823:15
7:30
#15306
20K
12.43 mi13:07:381:36:087:4523:34
7:36
#14603
HALF
13.11 mi13:12:461:41:167:445:08
7:32
#14535
25K
15.53 mi13:31:091:59:397:4318:23
7:35
#14074
30K
18.64 mi13:55:302:24:007:4424:21
7:51
#13718
20M
20.00 mi14:06:002:34:307:4410:30
7:44
#13476
21M
21.00 mi14:13:532:42:237:447:53
7:53
#13202
35K
21.75 mi14:19:252:47:557:445:32
7:24
#13085
23M
23.00 mi14:29:002:57:307:449:35
7:40
#12874
24M
24.00 mi14:36:553:05:257:447:55
7:55
#12876
40K
24.85 mi14:43:583:12:287:457:03
8:15
#12905
25.2M
25.20 mi14:46:573:15:277:462:59
8:40
#12885
FINISH
26.22 mi14:54:493:23:197:467:52
7:44
#12855
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 mi18493116211162112659(Top 44%)9238(Top 57%)9238(Top 161%)
10K6.21 mi3.10 mi16609+188410833+78810833+78814090(Top 49%)9867(Top 60%)9867(Top 172%)
15K9.32 mi3.11 mi15306+130310316+51710316+51712659(Top 44%)9238(Top 57%)9238(Top 161%)
20K12.43 mi3.11 mi14603+70310056+26010056+26012694(Top 44%)9155(Top 56%)9155(Top 160%)
HALF13.11 mi0.68 mi14535+6810026+3010026+3013217(Top 46%)9462(Top 58%)9462(Top 165%)
25K15.53 mi2.42 mi14074+4619814+2129814+21212094(Top 42%)8830(Top 54%)8830(Top 154%)
30K18.64 mi3.11 mi13718+3569625+1899625+18912243(Top 42%)8761(Top 54%)8761(Top 153%)
20M20.00 mi1.36 mi13476+2429488+1379488+13710833(Top 37%)8005(Top 49%)8005(Top 140%)
21M21.00 mi1.00 mi13202+2749347+1419347+1419106(Top 31%)7012(Top 43%)7012(Top 123%)
35K21.75 mi0.75 mi13085+1179282+659282+6510065(Top 35%)7523(Top 46%)7523(Top 131%)
23M23.00 mi1.25 mi12874+2119170+1129170+1129990(Top 34%)7379(Top 45%)7379(Top 129%)
24M24.00 mi1.00 mi12876-29154+169154+1613109(Top 45%)8753(Top 54%)8753(Top 153%)
40K24.85 mi0.85 mi12905-299136+189136+1814041(Top 48%)9086(Top 56%)9086(Top 159%)
25.2M25.20 mi0.35 mi12885+209118+189118+1812526(Top 43%)8365(Top 51%)8365(Top 146%)
FINISH26.22 mi1.02 mi12855+309071+479071+4713102(Top 45%)8620(Top 53%)8620(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12659

Males

9238

M18-39

9238

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14090

Males

9867

M18-39

9867

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12659

Males

9238

M18-39

9238

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12694

Males

9155

M18-39

9155

20K→HALF

12.4 - 13.1 mi

Top 46%
Γ—2
+19ft-37ft

Overall

13217

Males

9462

M18-39

9462

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12094

Males

8830

M18-39

8830

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12243

Males

8761

M18-39

8761

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10833

Males

8005

M18-39

8005

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

9106

Males

7012

M18-39

7012

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10065

Males

7523

M18-39

7523

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9990

Males

7379

M18-39

7379

23M→24M

23.0 - 24.0 mi

Top 45%
Γ—6
+12ft-82ft

Overall

13109

Males

8753

M18-39

8753

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

14041

Males

9086

M18-39

9086

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12526

Males

8365

M18-39

8365

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13102

Males

8620

M18-39

8620

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5963*
Passed By
325
Net Change
+5638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18493
5K β†’ 10K1890*6+1884#18493#16609
10K β†’ 15K1310*7+1303#16609#15306
15K β†’ 20K709*6+703#15306#14603
20K β†’ HALF757+68#14603#14535
HALF β†’ 25K470*9+461#14535#14074
25K β†’ 30K388*32+356#14074#13718
30K β†’ 20M248*6+242#13718#13476
20M β†’ 21M276*2+274#13476#13202
21M β†’ 35K1192+117#13202#13085
35K β†’ 23M222*11+211#13085#12874
23M β†’ 24M7375-2#12874#12876
24M β†’ 40K5685-29#12876#12905
40K β†’ 25.2M4020+20#12905#12885
25.2M β†’ FINISH8757+30#12885#12855
TOTALS5963*325+5638

* 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

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