Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Frank Martin

Bib: 10050 β€’M β€’Age: N/A

CA

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 42%
Age Group (M45-49)
#0 / 2413
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
23:14
3.11 mi
Rank: #12570
Start β†’ 5K
23:14 | 7:29/mi
10K
46:15
6.21 mi
Rank: #12334 (+236)
5K β†’ 10K
23:01 | 7:25/mi
15K
1:09:27
9.32 mi
Rank: #12391 (-57)
10K β†’ 15K
23:12 | 7:29/mi
20K
1:33:00
12.43 mi
Rank: #12445 (-54)
15K β†’ 20K
23:33 | 7:35/mi
HALF
1:38:08
13.11 mi
Rank: #12472 (-27)
20K β†’ HALF
5:08 | 7:32/mi
25K
1:56:39
15.53 mi
Rank: #12475 (-3)
HALF β†’ 25K
18:31 | 7:39/mi
30K
2:20:28
18.64 mi
Rank: #12165 (+310)
25K β†’ 30K
23:49 | 7:40/mi
20M
2:31:06
20.00 mi
Rank: #12115 (+50)
30K β†’ 20M
10:38 | 7:50/mi
21M
2:39:04
21.00 mi
Rank: #11945 (+170)
20M β†’ 21M
7:58 | 7:58/mi
35K
2:44:40
21.75 mi
Rank: #11889 (+56)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:54:02
23.00 mi
Rank: #11640 (+249)
35K β†’ 23M
9:22 | 7:30/mi
24M
3:01:30
24.00 mi
Rank: #11518 (+122)
23M β†’ 24M
7:28 | 7:28/mi
40K
3:08:13
24.85 mi
Rank: #11474 (+44)
24M β†’ 40K
6:43 | 7:52/mi
25.2M
3:11:14
25.20 mi
Rank: #11487 (-13)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:18:59
26.22 mi
Rank: #11516 (-29)
25.2M β†’ FINISH
7:45 | 7:37/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:08
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:40:51
Pace7:42 /mi
πŸ“ŠPositive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:2223:147:2923:14
7:29
-
10K
6.21 mi11:03:2346:157:2723:01
7:25
-0:04
15K
9.32 mi11:26:351:09:277:2823:12
7:29
+0:04
20K
12.43 mi11:50:081:33:007:3023:33
7:35
+0:06
HALF
13.11 mi11:55:161:38:087:305:08
7:32
-0:03
25K
15.53 mi12:13:471:56:397:3118:31
7:39
+0:07
30K
18.64 mi12:37:362:20:287:3323:49
7:40
+0:01
20M
20.00 mi12:48:142:31:067:3410:38
7:50
+0:10
21M
21.00 mi12:56:122:39:047:357:58
7:58
+0:08
35K
21.75 mi13:01:482:44:407:355:36
7:30
-0:28
23M
23.00 mi13:11:102:54:027:359:22
7:30
0:00
24M
24.00 mi13:18:383:01:307:347:28
7:28
-0:02
40K
24.85 mi13:25:213:08:137:356:43
7:52
+0:24
25.2M
25.20 mi13:28:223:11:147:363:01
8:45
+0:53
FINISH
26.22 mi13:36:073:18:597:367:45
7:37
-1:08

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

7:25 /mi

Average Pace

7:36 /mi

Slowest Pace

8:45 /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

3:15:58

98% of race

Time at Steady Pace

3:01

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:40:2223:147:2923:14
7:29
#12570
10K
6.21 mi11:03:2346:157:2723:01
7:25
#12334
15K
9.32 mi11:26:351:09:277:2823:12
7:29
#12391
20K
12.43 mi11:50:081:33:007:3023:33
7:35
#12445
HALF
13.11 mi11:55:161:38:087:305:08
7:32
#12472
25K
15.53 mi12:13:471:56:397:3118:31
7:39
#12475
30K
18.64 mi12:37:362:20:287:3323:49
7:40
#12165
20M
20.00 mi12:48:142:31:067:3410:38
7:50
#12115
21M
21.00 mi12:56:122:39:047:357:58
7:58
#11945
35K
21.75 mi13:01:482:44:407:355:36
7:30
#11889
23M
23.00 mi13:11:102:54:027:359:22
7:30
#11640
24M
24.00 mi13:18:383:01:307:347:28
7:28
#11518
40K
24.85 mi13:25:213:08:137:356:43
7:52
#11474
25.2M
25.20 mi13:28:223:11:147:363:01
8:45
#11487
FINISH
26.22 mi13:36:073:18:597:367:45
7:37
#11516
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi125709288928812522(Top 43%)9168(Top 56%)9168(Top 380%)
10K6.21 mi3.10 mi12334+2369160+1289160+12812142(Top 42%)9053(Top 55%)9053(Top 375%)
15K9.32 mi3.11 mi12391-579160916012522(Top 43%)9168(Top 56%)9168(Top 380%)
20K12.43 mi3.11 mi12445-549152+89152+812633(Top 44%)9123(Top 56%)9123(Top 378%)
HALF13.11 mi0.68 mi12472-279161-99161-913192(Top 45%)9437(Top 58%)9437(Top 391%)
25K15.53 mi2.42 mi12475-39136+259136+2512512(Top 43%)9021(Top 55%)9021(Top 374%)
30K18.64 mi3.11 mi12165+3108942+1948942+19410958(Top 38%)8184(Top 50%)8184(Top 339%)
20M20.00 mi1.36 mi12115+508900+428900+4211538(Top 40%)8334(Top 51%)8334(Top 345%)
21M21.00 mi1.00 mi11945+1708815+858815+859655(Top 33%)7301(Top 45%)7301(Top 303%)
35K21.75 mi0.75 mi11889+568773+428773+4210704(Top 37%)7821(Top 48%)7821(Top 324%)
23M23.00 mi1.25 mi11640+2498640+1338640+1338750(Top 30%)6743(Top 41%)6743(Top 279%)
24M24.00 mi1.00 mi11518+1228555+858555+859817(Top 34%)7210(Top 44%)7210(Top 299%)
40K24.85 mi0.85 mi11474+448505+508505+5011426(Top 39%)7908(Top 48%)7908(Top 328%)
25.2M25.20 mi0.35 mi11487-138487+188487+1813124(Top 45%)8632(Top 53%)8632(Top 358%)
FINISH26.22 mi1.02 mi11516-298470+178470+1712234(Top 42%)8196(Top 50%)8196(Top 340%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12522

Males

9168

M45-49

9168

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12142

Males

9053

M45-49

9053

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12522

Males

9168

M45-49

9168

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12633

Males

9123

M45-49

9123

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13192

Males

9437

M45-49

9437

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12512

Males

9021

M45-49

9021

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

10958

Males

8184

M45-49

8184

30K→20M

18.6 - 20.0 mi

Top 40%
Γ—5
+64ft-50ft

Overall

11538

Males

8334

M45-49

8334

20M→21M

20.0 - 21.0 mi

Top 33%
Γ—8
+106ft-24ft

Overall

9655

Males

7301

M45-49

7301

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10704

Males

7821

M45-49

7821

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8750

Males

6743

M45-49

6743

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6
+12ft-82ft

Overall

9817

Males

7210

M45-49

7210

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11426

Males

7908

M45-49

7908

40K→25.2M

24.9 - 25.2 mi

Top 45%
Γ—1
+13ft-16ft

Overall

13124

Males

8632

M45-49

8632

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12234

Males

8196

M45-49

8196

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2196*
Passed By
1115
Net Change
+1054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12570
5K β†’ 10K398*162+236#12570#12334
10K β†’ 15K170200-57#12334#12391
15K β†’ 20K142196-54#12391#12445
20K β†’ HALF3057-27#12445#12472
HALF β†’ 25K118121-3#12472#12475
25K β†’ 30K356*46+310#12475#12165
30K β†’ 20M11060+50#12165#12115
20M β†’ 21M18717+170#12115#11945
21M β†’ 35K8024+56#11945#11889
35K β†’ 23M254*5+249#11889#11640
23M β†’ 24M15533+122#11640#11518
24M β†’ 40K9753+44#11518#11474
40K β†’ 25.2M3447-13#11474#11487
25.2M β†’ FINISH6594-29#11487#11516
TOTALS2196*1115+1054

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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