Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ethan Ball

Bib: 2808MAge: N/A

CO

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
24:09
3.11 mi
Rank: #15175
Start5K
24:09 | 7:47/mi
10K
48:45
6.21 mi
Rank: #15862 (-687)
5K10K
24:36 | 7:56/mi
15K
1:13:32
9.32 mi
Rank: #16160 (-298)
10K15K
24:47 | 7:59/mi
20K
1:37:36
12.43 mi
Rank: #15587 (+573)
15K20K
24:04 | 7:45/mi
HALF
1:42:49
13.11 mi
Rank: #15507 (+80)
20KHALF
5:13 | 7:40/mi
25K
2:02:01
15.53 mi
Rank: #15379 (+128)
HALF25K
19:12 | 7:56/mi
30K
2:27:29
18.64 mi
Rank: #15290 (+89)
25K30K
25:28 | 8:12/mi
20M
2:38:57
20.00 mi
Rank: #15319 (-29)
30K20M
11:28 | 8:27/mi
21M
2:47:37
21.00 mi
Rank: #15211 (+108)
20M21M
8:40 | 8:40/mi
35K
2:53:40
21.75 mi
Rank: #15198 (+13)
21M35K
6:03 | 8:06/mi
23M
3:04:23
23.00 mi
Rank: #15260 (-62)
35K23M
10:43 | 8:34/mi
24M
3:12:39
24.00 mi
Rank: #15268 (-8)
23M24M
8:16 | 8:16/mi
40K
3:19:56
24.85 mi
Rank: #15289 (-21)
24M40K
7:17 | 8:32/mi
25.2M
3:23:02
25.20 mi
Rank: #15270 (+19)
40K25.2M
3:06 | 9:00/mi
FINISH
3:30:37
26.22 mi
Rank: #15090 (+180)
25.2MFINISH
7:35 | 7:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:49
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:47:48
Pace8:14 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1324:097:4724:09
7:47
-
10K
6.21 mi11:20:4948:457:5124:36
7:56
+0:09
15K
9.32 mi11:45:361:13:327:5424:47
7:59
+0:03
20K
12.43 mi12:09:401:37:367:5224:04
7:45
-0:14
HALF
13.11 mi12:14:531:42:497:515:13
7:40
-0:05
25K
15.53 mi12:34:052:02:017:5219:12
7:56
+0:16
30K
18.64 mi12:59:332:27:297:5525:28
8:12
+0:16
20M
20.00 mi13:11:012:38:577:5711:28
8:27
+0:15
21M
21.00 mi13:19:412:47:377:598:40
8:40
+0:13
35K
21.75 mi13:25:442:53:408:006:03
8:06
-0:34
23M
23.00 mi13:36:273:04:238:0210:43
8:34
+0:28
24M
24.00 mi13:44:433:12:398:028:16
8:16
-0:18
40K
24.85 mi13:52:003:19:568:037:17
8:32
+0:16
25.2M
25.20 mi13:55:063:23:028:043:06
9:00
+0:28
FINISH
26.22 mi14:02:413:30:378:037:35
7:27
-1:33

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

7:27 /mi

Average Pace

8:02 /mi

Slowest Pace

9:00 /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

1:01:01

29% of race

Time at Steady Pace

1:48:22

51% of race

Time at Slower Pace

41:14

20% of race

Average Pace: 8:02 /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 mi10:56:1324:097:4724:09
7:47
#15175
10K
6.21 mi11:20:4948:457:5124:36
7:56
#15862
15K
9.32 mi11:45:361:13:327:5424:47
7:59
#16160
20K
12.43 mi12:09:401:37:367:5224:04
7:45
#15587
HALF
13.11 mi12:14:531:42:497:515:13
7:40
#15507
25K
15.53 mi12:34:052:02:017:5219:12
7:56
#15379
30K
18.64 mi12:59:332:27:297:5525:28
8:12
#15290
20M
20.00 mi13:11:012:38:577:5711:28
8:27
#15319
21M
21.00 mi13:19:412:47:377:598:40
8:40
#15211
35K
21.75 mi13:25:442:53:408:006:03
8:06
#15198
23M
23.00 mi13:36:273:04:238:0210:43
8:34
#15260
24M
24.00 mi13:44:433:12:398:028:16
8:16
#15268
40K
24.85 mi13:52:003:19:568:037:17
8:32
#15289
25.2M
25.20 mi13:55:063:23:028:043:06
9:00
#15270
FINISH
26.22 mi14:02:413:30:378:037:35
7:27
#15090
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 mi15175103191031916822(Top 58%)10950(Top 67%)10950(Top 191%)
10K6.21 mi3.10 mi15862-68710554-23510554-23516606(Top 57%)10855(Top 66%)10855(Top 190%)
15K9.32 mi3.11 mi16160-29810657-10310657-10316822(Top 58%)10950(Top 67%)10950(Top 191%)
20K12.43 mi3.11 mi15587+57310408+24910408+24914105(Top 49%)9783(Top 60%)9783(Top 171%)
HALF13.11 mi0.68 mi15507+8010383+2510383+2514288(Top 49%)9918(Top 61%)9918(Top 173%)
25K15.53 mi2.42 mi15379+12810317+6610317+6614728(Top 51%)9963(Top 61%)9963(Top 174%)
30K18.64 mi3.11 mi15290+8910245+7210245+7214894(Top 51%)9929(Top 61%)9929(Top 173%)
20M20.00 mi1.36 mi15319-2910243+210243+215823(Top 55%)10217(Top 63%)10217(Top 179%)
21M21.00 mi1.00 mi15211+10810164+7910164+7914166(Top 49%)9447(Top 58%)9447(Top 165%)
35K21.75 mi0.75 mi15198+1310151+1310151+1315026(Top 52%)9772(Top 60%)9772(Top 171%)
23M23.00 mi1.25 mi15260-6210157-610157-616053(Top 55%)10118(Top 62%)10118(Top 177%)
24M24.00 mi1.00 mi15268-810140+1710140+1715459(Top 53%)9818(Top 60%)9818(Top 172%)
40K24.85 mi0.85 mi15289-2110129+1110129+1115772(Top 54%)9871(Top 60%)9871(Top 172%)
25.2M25.20 mi0.35 mi15270+1910115+1410115+1414604(Top 50%)9342(Top 57%)9342(Top 163%)
FINISH26.22 mi1.02 mi15090+18010030+8510030+8510963(Top 38%)7596(Top 46%)7596(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16822

Males

10950

M18-39

10950

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16606

Males

10855

M18-39

10855

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16822

Males

10950

M18-39

10950

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14105

Males

9783

M18-39

9783

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14288

Males

9918

M18-39

9918

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14728

Males

9963

M18-39

9963

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14894

Males

9929

M18-39

9929

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15823

Males

10217

M18-39

10217

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14166

Males

9447

M18-39

9447

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15026

Males

9772

M18-39

9772

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

16053

Males

10118

M18-39

10118

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15459

Males

9818

M18-39

9818

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15772

Males

9871

M18-39

9871

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14604

Males

9342

M18-39

9342

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

10963

Males

7596

M18-39

7596

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2059*
Passed By
1189
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15175
5K10K88200-687#15175#15862
10K15K112200-298#15862#16160
15K20K585*12+573#16160#15587
20KHALF9010+80#15587#15507
HALF25K19466+128#15507#15379
25K30K235*146+89#15379#15290
30K20M97126-29#15290#15319
20M21M16355+108#15319#15211
21M35K5643+13#15211#15198
35K23M68130-62#15198#15260
23M24M7785-8#15260#15268
24M40K6485-21#15268#15289
40K25.2M3718+19#15289#15270
25.2MFINISH19313+180#15270#15090
TOTALS2059*1189+85

* 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

AI Key Insights

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