Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Joshua Craddock

Bib: 8744MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M40-44)
#0 / 2198
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
23:06
3.11 mi
Rank: #12242
Start5K
23:06 | 7:27/mi
10K
46:30
6.21 mi
Rank: #12684 (-442)
5K10K
23:24 | 7:32/mi
15K
1:09:28
9.32 mi
Rank: #12408 (+276)
10K15K
22:58 | 7:24/mi
20K
1:32:30
12.43 mi
Rank: #12075 (+333)
15K20K
23:02 | 7:25/mi
HALF
1:37:29
13.11 mi
Rank: #12038 (+37)
20KHALF
4:59 | 7:19/mi
25K
1:55:49
15.53 mi
Rank: #12028 (+10)
HALF25K
18:20 | 7:34/mi
30K
2:19:53
18.64 mi
Rank: #11906 (+122)
25K30K
24:04 | 7:45/mi
20M
2:30:36
20.00 mi
Rank: #11895 (+11)
30K20M
10:43 | 7:54/mi
21M
2:38:42
21.00 mi
Rank: #11791 (+104)
20M21M
8:06 | 8:06/mi
35K
2:44:30
21.75 mi
Rank: #11805 (-14)
21M35K
5:48 | 7:46/mi
23M
2:54:21
23.00 mi
Rank: #11757 (+48)
35K23M
9:51 | 7:53/mi
24M
3:02:06
24.00 mi
Rank: #11735 (+22)
23M24M
7:45 | 7:45/mi
40K
3:08:57
24.85 mi
Rank: #11760 (-25)
24M40K
6:51 | 8:01/mi
25.2M
3:11:55
25.20 mi
Rank: #11748 (+12)
40K25.2M
2:58 | 8:37/mi
FINISH
3:19:37
26.22 mi
Rank: #11736 (+12)
25.2MFINISH
7:42 | 7:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:29
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:42:08
Pace7:48 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:2223:067:2723:06
7:27
-
10K
6.21 mi11:01:4646:307:3023:24
7:32
+0:05
15K
9.32 mi11:24:441:09:287:2822:58
7:24
-0:08
20K
12.43 mi11:47:461:32:307:2723:02
7:25
+0:01
HALF
13.11 mi11:52:451:37:297:274:59
7:19
-0:06
25K
15.53 mi12:11:051:55:497:2818:20
7:34
+0:15
30K
18.64 mi12:35:092:19:537:3124:04
7:45
+0:11
20M
20.00 mi12:45:522:30:367:3210:43
7:54
+0:09
21M
21.00 mi12:53:582:38:427:348:06
8:06
+0:12
35K
21.75 mi12:59:462:44:307:345:48
7:46
-0:20
23M
23.00 mi13:09:372:54:217:359:51
7:53
+0:07
24M
24.00 mi13:17:223:02:067:367:45
7:45
-0:08
40K
24.85 mi13:24:133:08:577:376:51
8:01
+0:16
25.2M
25.20 mi13:27:113:11:557:372:58
8:37
+0:36
FINISH
26.22 mi13:34:533:19:377:387:42
7:34
-1:03

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

7:19 /mi

Average Pace

7:37 /mi

Slowest Pace

8:37 /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

3:08:33

94% of race

Time at Steady Pace

11:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi10:38:2223:067:2723:06
7:27
#12242
10K
6.21 mi11:01:4646:307:3023:24
7:32
#12684
15K
9.32 mi11:24:441:09:287:2822:58
7:24
#12408
20K
12.43 mi11:47:461:32:307:2723:02
7:25
#12075
HALF
13.11 mi11:52:451:37:297:274:59
7:19
#12038
25K
15.53 mi12:11:051:55:497:2818:20
7:34
#12028
30K
18.64 mi12:35:092:19:537:3124:04
7:45
#11906
20M
20.00 mi12:45:522:30:367:3210:43
7:54
#11895
21M
21.00 mi12:53:582:38:427:348:06
8:06
#11791
35K
21.75 mi12:59:462:44:307:345:48
7:46
#11805
23M
23.00 mi13:09:372:54:217:359:51
7:53
#11757
24M
24.00 mi13:17:223:02:067:367:45
7:45
#11735
40K
24.85 mi13:24:133:08:577:376:51
8:01
#11760
25.2M
25.20 mi13:27:113:11:557:372:58
8:37
#11748
FINISH
26.22 mi13:34:533:19:377:387:42
7:34
#11736
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi122429138913811863(Top 41%)8870(Top 54%)8870(Top 404%)
10K6.21 mi3.10 mi12684-4429305-1679305-16713210(Top 46%)9498(Top 58%)9498(Top 432%)
15K9.32 mi3.11 mi12408+2769169+1369169+13611863(Top 41%)8870(Top 54%)8870(Top 404%)
20K12.43 mi3.11 mi12075+3338992+1778992+17711236(Top 39%)8497(Top 52%)8497(Top 387%)
HALF13.11 mi0.68 mi12038+378981+118981+1111238(Top 39%)8604(Top 53%)8604(Top 391%)
25K15.53 mi2.42 mi12028+108932+498932+4911910(Top 41%)8746(Top 54%)8746(Top 398%)
30K18.64 mi3.11 mi11906+1228833+998833+9911574(Top 40%)8461(Top 52%)8461(Top 385%)
20M20.00 mi1.36 mi11895+118807+268807+2611995(Top 41%)8556(Top 52%)8556(Top 389%)
21M21.00 mi1.00 mi11791+1048749+588749+5810546(Top 36%)7762(Top 48%)7762(Top 353%)
35K21.75 mi0.75 mi11805-148741+88741+812655(Top 44%)8713(Top 53%)8713(Top 396%)
23M23.00 mi1.25 mi11757+488691+508691+5011510(Top 40%)8115(Top 50%)8115(Top 369%)
24M24.00 mi1.00 mi11735+228657+348657+3411885(Top 41%)8192(Top 50%)8192(Top 373%)
40K24.85 mi0.85 mi11760-258634+238634+2312539(Top 43%)8411(Top 51%)8411(Top 383%)
25.2M25.20 mi0.35 mi11748+128610+248610+2412221(Top 42%)8203(Top 50%)8203(Top 373%)
FINISH26.22 mi1.02 mi11736+128570+408570+4011853(Top 41%)8023(Top 49%)8023(Top 365%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21
+97ft-345ft

Overall

11863

Males

8870

M40-44

8870

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13210

Males

9498

M40-44

9498

10K→15K

6.2 - 9.3 mi

Top 41%
×3
+67ft-78ft

Overall

11863

Males

8870

M40-44

8870

15K→20K

9.3 - 12.4 mi

Top 39%
×5
+106ft-86ft

Overall

11236

Males

8497

M40-44

8497

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11238

Males

8604

M40-44

8604

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11910

Males

8746

M40-44

8746

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11574

Males

8461

M40-44

8461

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11995

Males

8556

M40-44

8556

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10546

Males

7762

M40-44

7762

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12655

Males

8713

M40-44

8713

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11510

Males

8115

M40-44

8115

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11885

Males

8192

M40-44

8192

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12539

Males

8411

M40-44

8411

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12221

Males

8203

M40-44

8203

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11853

Males

8023

M40-44

8023

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1937*
Passed By
1087
Net Change
+506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12242
5K10K102200-442#12242#12684
10K15K348*72+276#12684#12408
15K20K364*31+333#12408#12075
20KHALF4710+37#12075#12038
HALF25K137127+10#12038#12028
25K30K231*109+122#12028#11906
30K20M9382+11#11906#11895
20M21M13733+104#11895#11791
21M35K6175-14#11791#11805
35K23M12880+48#11805#11757
23M24M8765+22#11757#11735
24M40K75100-25#11735#11760
40K25.2M3826+12#11760#11748
25.2MFINISH8977+12#11748#11736
TOTALS1937*1087+506

* 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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