Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brad Bardon

Bib: 8737MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M50-54)
#0 / 1868
Top 47%
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
23:21
3.11 mi
Rank: #12892
Start5K
23:21 | 7:31/mi
10K
46:34
6.21 mi
Rank: #12783 (+109)
5K10K
23:13 | 7:29/mi
15K
1:10:07
9.32 mi
Rank: #12997 (-214)
10K15K
23:33 | 7:35/mi
20K
1:34:45
12.43 mi
Rank: #13628 (-631)
15K20K
24:38 | 7:56/mi
HALF
1:39:50
13.11 mi
Rank: #13581 (+47)
20KHALF
5:05 | 7:28/mi
25K
1:58:16
15.53 mi
Rank: #13338 (+243)
HALF25K
18:26 | 7:37/mi
30K
2:23:30
18.64 mi
Rank: #13512 (-174)
25K30K
25:14 | 8:08/mi
20M
2:33:55
20.00 mi
Rank: #13248 (+264)
30K20M
10:25 | 7:41/mi
21M
2:41:48
21.00 mi
Rank: #12984 (+264)
20M21M
7:53 | 7:53/mi
35K
2:47:20
21.75 mi
Rank: #12868 (+116)
21M35K
5:32 | 7:24/mi
23M
2:56:48
23.00 mi
Rank: #12632 (+236)
35K23M
9:28 | 7:34/mi
24M
3:04:02
24.00 mi
Rank: #12428 (+204)
23M24M
7:14 | 7:14/mi
40K
3:10:24
24.85 mi
Rank: #12234 (+194)
24M40K
6:22 | 7:27/mi
25.2M
3:13:06
25.20 mi
Rank: #12139 (+95)
40K25.2M
2:42 | 7:50/mi
FINISH
3:19:55
26.22 mi
Rank: #11833 (+306)
25.2MFINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:05
Pace7:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4123:217:3123:21
7:31
-
10K
6.21 mi11:01:5446:347:3023:13
7:29
-0:02
15K
9.32 mi11:25:271:10:077:3223:33
7:35
+0:06
20K
12.43 mi11:50:051:34:457:3824:38
7:56
+0:21
HALF
13.11 mi11:55:101:39:507:375:05
7:28
-0:28
25K
15.53 mi12:13:361:58:167:3718:26
7:37
+0:09
30K
18.64 mi12:38:502:23:307:4225:14
8:08
+0:31
20M
20.00 mi12:49:152:33:557:4210:25
7:41
-0:27
21M
21.00 mi12:57:082:41:487:437:53
7:53
+0:12
35K
21.75 mi13:02:402:47:207:425:32
7:24
-0:29
23M
23.00 mi13:12:082:56:487:429:28
7:34
+0:10
24M
24.00 mi13:19:223:04:027:417:14
7:14
-0:20
40K
24.85 mi13:25:443:10:247:406:22
7:27
+0:13
25.2M
25.20 mi13:28:263:13:067:402:42
7:50
+0:23
FINISH
26.22 mi13:35:153:19:557:386:49
6:42
-1:08

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

6:42 /mi

Average Pace

7:38 /mi

Slowest Pace

8:08 /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

19:35

10% of race

Time at Steady Pace

1:59:53

60% of race

Time at Slower Pace

1:00:27

30% 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 mi10:38:4123:217:3123:21
7:31
#12892
10K
6.21 mi11:01:5446:347:3023:13
7:29
#12783
15K
9.32 mi11:25:271:10:077:3223:33
7:35
#12997
20K
12.43 mi11:50:051:34:457:3824:38
7:56
#13628
HALF
13.11 mi11:55:101:39:507:375:05
7:28
#13581
25K
15.53 mi12:13:361:58:167:3718:26
7:37
#13338
30K
18.64 mi12:38:502:23:307:4225:14
8:08
#13512
20M
20.00 mi12:49:152:33:557:4210:25
7:41
#13248
21M
21.00 mi12:57:082:41:487:437:53
7:53
#12984
35K
21.75 mi13:02:402:47:207:425:32
7:24
#12868
23M
23.00 mi13:12:082:56:487:429:28
7:34
#12632
24M
24.00 mi13:19:223:04:027:417:14
7:14
#12428
40K
24.85 mi13:25:443:10:247:406:22
7:27
#12234
25.2M
25.20 mi13:28:263:13:067:402:42
7:50
#12139
FINISH
26.22 mi13:35:153:19:557:386:49
6:42
#11833
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi128929416941613483(Top 46%)9569(Top 59%)9569(Top 512%)
10K6.21 mi3.10 mi12783+1099349+679349+6712676(Top 44%)9268(Top 57%)9268(Top 496%)
15K9.32 mi3.11 mi12997-2149405-569405-5613483(Top 46%)9569(Top 59%)9569(Top 512%)
20K12.43 mi3.11 mi13628-6319646-2419646-24115553(Top 54%)10367(Top 63%)10367(Top 555%)
HALF13.11 mi0.68 mi13581+479626+209626+2012577(Top 43%)9171(Top 56%)9171(Top 491%)
25K15.53 mi2.42 mi13338+2439496+1309496+13012254(Top 42%)8899(Top 54%)8899(Top 476%)
30K18.64 mi3.11 mi13512-1749531-359531-3514344(Top 49%)9689(Top 59%)9689(Top 519%)
20M20.00 mi1.36 mi13248+2649386+1459386+14510369(Top 36%)7766(Top 48%)7766(Top 416%)
21M21.00 mi1.00 mi12984+2649242+1449242+1449103(Top 31%)7009(Top 43%)7009(Top 375%)
35K21.75 mi0.75 mi12868+1169183+599183+5910057(Top 35%)7515(Top 46%)7515(Top 402%)
23M23.00 mi1.25 mi12632+2369056+1279056+1279330(Top 32%)7065(Top 43%)7065(Top 378%)
24M24.00 mi1.00 mi12428+2048947+1098947+1098094(Top 28%)6311(Top 39%)6311(Top 338%)
40K24.85 mi0.85 mi12234+1948835+1128835+1128489(Top 29%)6442(Top 39%)6442(Top 345%)
25.2M25.20 mi0.35 mi12139+958783+528783+527280(Top 25%)5726(Top 35%)5726(Top 307%)
FINISH26.22 mi1.02 mi11833+3068614+1698614+1695411(Top 19%)4484(Top 27%)4484(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13483

Males

9569

M50-54

9569

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12676

Males

9268

M50-54

9268

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13483

Males

9569

M50-54

9569

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15553

Males

10367

M50-54

10367

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12577

Males

9171

M50-54

9171

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12254

Males

8899

M50-54

8899

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14344

Males

9689

M50-54

9689

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10369

Males

7766

M50-54

7766

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

9103

Males

7009

M50-54

7009

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10057

Males

7515

M50-54

7515

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9330

Males

7065

M50-54

7065

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8094

Males

6311

M50-54

6311

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8489

Males

6442

M50-54

6442

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7280

Males

5726

M50-54

5726

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5411

Males

4484

M50-54

4484

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2644*
Passed By
859
Net Change
+1059
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12892
5K10K309*200+109#12892#12783
10K15K125200-214#12783#12997
15K20K41200-631#12997#13628
20KHALF569+47#13628#13581
HALF25K264*21+243#13581#13338
25K30K141200-174#13338#13512
30K20M267*3+264#13512#13248
20M21M267*3+264#13248#12984
21M35K1248+116#12984#12868
35K23M243*7+236#12868#12632
23M24M208*4+204#12632#12428
24M40K1951+194#12428#12234
40K25.2M972+95#12234#12139
25.2MFINISH307*1+306#12139#11833
TOTALS2644*859+1059

* 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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