Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dusty Schulz

Bib: 4310MAge: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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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
20:31
3.11 mi
Rank: #5016
Start5K
20:31 | 6:37/mi
10K
40:50
6.21 mi
Rank: #4772 (+244)
5K10K
20:19 | 6:33/mi
15K
1:01:03
9.32 mi
Rank: #4581 (+191)
10K15K
20:13 | 6:31/mi
20K
1:21:19
12.43 mi
Rank: #4366 (+215)
15K20K
20:16 | 6:32/mi
HALF
1:25:44
13.11 mi
Rank: #4358 (+8)
20KHALF
4:25 | 6:29/mi
25K
1:42:02
15.53 mi
Rank: #4438 (-80)
HALF25K
16:18 | 6:44/mi
30K
2:03:31
18.64 mi
Rank: #4510 (-72)
25K30K
21:29 | 6:55/mi
20M
2:12:45
20.00 mi
Rank: #4431 (+79)
30K20M
9:14 | 6:48/mi
21M
2:19:52
21.00 mi
Rank: #4387 (+44)
20M21M
7:07 | 7:07/mi
35K
2:24:57
21.75 mi
Rank: #4399 (-12)
21M35K
5:05 | 6:48/mi
23M
2:33:36
23.00 mi
Rank: #4390 (+9)
35K23M
8:39 | 6:55/mi
24M
2:40:29
24.00 mi
Rank: #4426 (-36)
23M24M
6:53 | 6:53/mi
40K
2:46:20
24.85 mi
Rank: #4409 (+17)
24M40K
5:51 | 6:51/mi
25.2M
2:48:49
25.20 mi
Rank: #4371 (+38)
40K25.2M
2:29 | 7:13/mi
FINISH
2:55:07
26.22 mi
Rank: #4241 (+130)
25.2MFINISH
6:18 | 6:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:44
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:29:23
Pace6:50 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0120:316:3720:31
6:37
-
10K
6.21 mi10:43:2040:506:3520:19
6:33
-0:04
15K
9.32 mi11:03:331:01:036:3420:13
6:31
-0:02
20K
12.43 mi11:23:491:21:196:3320:16
6:32
+0:01
HALF
13.11 mi11:28:141:25:446:334:25
6:29
-0:03
25K
15.53 mi11:44:321:42:026:3516:18
6:44
+0:15
30K
18.64 mi12:06:012:03:316:3821:29
6:55
+0:11
20M
20.00 mi12:15:152:12:456:399:14
6:48
-0:07
21M
21.00 mi12:22:222:19:526:407:07
7:07
+0:19
35K
21.75 mi12:27:272:24:576:405:05
6:48
-0:19
23M
23.00 mi12:36:062:33:366:418:39
6:55
+0:07
24M
24.00 mi12:42:592:40:296:426:53
6:53
-0:02
40K
24.85 mi12:48:502:46:206:425:51
6:51
-0:02
25.2M
25.20 mi12:51:192:48:496:422:29
7:13
+0:22
FINISH
26.22 mi12:57:372:55:076:426:18
6:11
-1:02

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

6:11 /mi

Average Pace

6:41 /mi

Slowest Pace

7:13 /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

2:02:39

70% of race

Time at Steady Pace

52:28

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:23:0120:316:3720:31
6:37
#5016
10K
6.21 mi10:43:2040:506:3520:19
6:33
#4772
15K
9.32 mi11:03:331:01:036:3420:13
6:31
#4581
20K
12.43 mi11:23:491:21:196:3320:16
6:32
#4366
HALF
13.11 mi11:28:141:25:446:334:25
6:29
#4358
25K
15.53 mi11:44:321:42:026:3516:18
6:44
#4438
30K
18.64 mi12:06:012:03:316:3821:29
6:55
#4510
20M
20.00 mi12:15:152:12:456:399:14
6:48
#4431
21M
21.00 mi12:22:222:19:526:407:07
7:07
#4387
35K
21.75 mi12:27:272:24:576:405:05
6:48
#4399
23M
23.00 mi12:36:062:33:366:418:39
6:55
#4390
24M
24.00 mi12:42:592:40:296:426:53
6:53
#4426
40K
24.85 mi12:48:502:46:206:425:51
6:51
#4409
25.2M
25.20 mi12:51:192:48:496:422:29
7:13
#4371
FINISH
26.22 mi12:57:372:55:076:426:18
6:11
#4241
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 mi5016468046804275(Top 15%)4038(Top 25%)4038(Top 71%)
10K6.21 mi3.10 mi4772+2444472+2084472+2084540(Top 16%)4275(Top 26%)4275(Top 75%)
15K9.32 mi3.11 mi4581+1914313+1594313+1594275(Top 15%)4038(Top 25%)4038(Top 71%)
20K12.43 mi3.11 mi4366+2154123+1904123+1903945(Top 14%)3740(Top 23%)3740(Top 65%)
HALF13.11 mi0.68 mi4358+84117+64117+64250(Top 15%)4017(Top 25%)4017(Top 70%)
25K15.53 mi2.42 mi4438-804176-594176-595058(Top 17%)4630(Top 28%)4630(Top 81%)
30K18.64 mi3.11 mi4510-724237-614237-615246(Top 18%)4722(Top 29%)4722(Top 83%)
20M20.00 mi1.36 mi4431+794158+794158+794112(Top 14%)3770(Top 23%)3770(Top 66%)
21M21.00 mi1.00 mi4387+444111+474111+474114(Top 14%)3702(Top 23%)3702(Top 65%)
35K21.75 mi0.75 mi4399-124113-24113-25585(Top 19%)4855(Top 30%)4855(Top 85%)
23M23.00 mi1.25 mi4390+94091+224091+224814(Top 17%)4241(Top 26%)4241(Top 74%)
24M24.00 mi1.00 mi4426-364104-134104-135663(Top 20%)4796(Top 29%)4796(Top 84%)
40K24.85 mi0.85 mi4409+174080+244080+244449(Top 15%)3865(Top 24%)3865(Top 68%)
25.2M25.20 mi0.35 mi4371+384045+354045+353569(Top 12%)3146(Top 19%)3146(Top 55%)
FINISH26.22 mi1.02 mi4241+1303932+1133932+1132437(Top 8%)2228(Top 14%)2228(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4275

Males

4038

M18-39

4038

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4540

Males

4275

M18-39

4275

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4275

Males

4038

M18-39

4038

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

3945

Males

3740

M18-39

3740

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4250

Males

4017

M18-39

4017

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

5058

Males

4630

M18-39

4630

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5246

Males

4722

M18-39

4722

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

4112

Males

3770

M18-39

3770

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4114

Males

3702

M18-39

3702

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5585

Males

4855

M18-39

4855

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4814

Males

4241

M18-39

4241

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5663

Males

4796

M18-39

4796

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4449

Males

3865

M18-39

3865

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3569

Males

3146

M18-39

3146

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2437

Males

2228

M18-39

2228

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1503*
Passed By
728
Net Change
+775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5016
5K10K328*84+244#5016#4772
10K15K223*32+191#4772#4581
15K20K228*13+215#4581#4366
20KHALF2315+8#4366#4358
HALF25K47127-80#4358#4438
25K30K90162-72#4438#4510
30K20M10021+79#4510#4431
20M21M8036+44#4431#4387
21M35K3446-12#4387#4399
35K23M7364+9#4399#4390
23M24M4682-36#4390#4426
24M40K5437+17#4426#4409
40K25.2M424+38#4409#4371
25.2MFINISH1355+130#4371#4241
TOTALS1503*728+775

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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

Activity Data

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