Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brad Argue

Bib: 14404MAge: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
23:23
3.11 mi
Rank: #12988
Start5K
23:23 | 7:32/mi
10K
47:02
6.21 mi
Rank: #13443 (-455)
5K10K
23:39 | 7:37/mi
15K
1:10:40
9.32 mi
Rank: #13513 (-70)
10K15K
23:38 | 7:37/mi
20K
1:34:32
12.43 mi
Rank: #13485 (+28)
15K20K
23:52 | 7:41/mi
HALF
1:39:46
13.11 mi
Rank: #13534 (-49)
20KHALF
5:14 | 7:41/mi
25K
1:59:27
15.53 mi
Rank: #13968 (-434)
HALF25K
19:41 | 8:07/mi
30K
2:24:13
18.64 mi
Rank: #13817 (+151)
25K30K
24:46 | 7:59/mi
20M
2:35:15
20.00 mi
Rank: #13778 (+39)
30K20M
11:02 | 8:08/mi
21M
2:43:42
21.00 mi
Rank: #13698 (+80)
20M21M
8:27 | 8:27/mi
35K
2:49:50
21.75 mi
Rank: #13772 (-74)
21M35K
6:08 | 8:12/mi
23M
3:00:16
23.00 mi
Rank: #13833 (-61)
35K23M
10:26 | 8:21/mi
24M
3:08:36
24.00 mi
Rank: #13916 (-83)
23M24M
8:20 | 8:20/mi
40K
3:15:58
24.85 mi
Rank: #14016 (-100)
24M40K
7:22 | 8:37/mi
25.2M
3:19:08
25.20 mi
Rank: #14061 (-45)
40K25.2M
3:10 | 9:11/mi
FINISH
3:27:11
26.22 mi
Rank: #14072 (-11)
25.2MFINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:47:25
Pace8:12 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3323:237:3223:23
7:32
-
10K
6.21 mi11:17:1247:027:3523:39
7:37
+0:05
15K
9.32 mi11:40:501:10:407:3523:38
7:37
0:00
20K
12.43 mi12:04:421:34:327:3723:52
7:41
+0:04
HALF
13.11 mi12:09:561:39:467:375:14
7:41
0:00
25K
15.53 mi12:29:371:59:277:4219:41
8:07
+0:26
30K
18.64 mi12:54:232:24:137:4524:46
7:59
-0:08
20M
20.00 mi13:05:252:35:157:4611:02
8:08
+0:09
21M
21.00 mi13:13:522:43:427:488:27
8:27
+0:19
35K
21.75 mi13:20:002:49:507:496:08
8:12
-0:15
23M
23.00 mi13:30:263:00:167:5110:26
8:21
+0:09
24M
24.00 mi13:38:463:08:367:528:20
8:20
-0:01
40K
24.85 mi13:46:083:15:587:547:22
8:37
+0:17
25.2M
25.20 mi13:49:183:19:087:553:10
9:11
+0:34
FINISH
26.22 mi13:57:213:27:117:558:03
7:54
-1:17

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

7:32 /mi

Average Pace

7:54 /mi

Slowest Pace

9:11 /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

1:39:46

48% of race

Time at Steady Pace

1:18:00

38% of race

Time at Slower Pace

29:25

14% of race

Average Pace: 7:54 /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 mi10:53:3323:237:3223:23
7:32
#12988
10K
6.21 mi11:17:1247:027:3523:39
7:37
#13443
15K
9.32 mi11:40:501:10:407:3523:38
7:37
#13513
20K
12.43 mi12:04:421:34:327:3723:52
7:41
#13485
HALF
13.11 mi12:09:561:39:467:375:14
7:41
#13534
25K
15.53 mi12:29:371:59:277:4219:41
8:07
#13968
30K
18.64 mi12:54:232:24:137:4524:46
7:59
#13817
20M
20.00 mi13:05:252:35:157:4611:02
8:08
#13778
21M
21.00 mi13:13:522:43:427:488:27
8:27
#13698
35K
21.75 mi13:20:002:49:507:496:08
8:12
#13772
23M
23.00 mi13:30:263:00:167:5110:26
8:21
#13833
24M
24.00 mi13:38:463:08:367:528:20
8:20
#13916
40K
24.85 mi13:46:083:15:587:547:22
8:37
#14016
25.2M
25.20 mi13:49:183:19:087:553:10
9:11
#14061
FINISH
26.22 mi13:57:213:27:117:558:03
7:54
#14072
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 mi129889462946213713(Top 47%)9674(Top 59%)9674(Top 518%)
10K6.21 mi3.10 mi13443-4559620-1589620-15813967(Top 48%)9824(Top 60%)9824(Top 526%)
15K9.32 mi3.11 mi13513-709627-79627-713713(Top 47%)9674(Top 59%)9674(Top 518%)
20K12.43 mi3.11 mi13485+289584+439584+4313552(Top 47%)9535(Top 58%)9535(Top 510%)
HALF13.11 mi0.68 mi13534-499606-229606-2214485(Top 50%)9994(Top 61%)9994(Top 535%)
25K15.53 mi2.42 mi13968-4349777-1719777-17116225(Top 56%)10602(Top 65%)10602(Top 568%)
30K18.64 mi3.11 mi13817+1519675+1029675+10213277(Top 46%)9234(Top 57%)9234(Top 494%)
20M20.00 mi1.36 mi13778+399628+479628+4713669(Top 47%)9297(Top 57%)9297(Top 498%)
21M21.00 mi1.00 mi13698+809566+629566+6212794(Top 44%)8812(Top 54%)8812(Top 472%)
35K21.75 mi0.75 mi13772-749578-129578-1215737(Top 54%)10062(Top 62%)10062(Top 539%)
23M23.00 mi1.25 mi13833-619572+69572+614684(Top 51%)9524(Top 58%)9524(Top 510%)
24M24.00 mi1.00 mi13916-839591-199591-1915882(Top 55%)9985(Top 61%)9985(Top 535%)
40K24.85 mi0.85 mi14016-1009602-119602-1116353(Top 56%)10116(Top 62%)10116(Top 542%)
25.2M25.20 mi0.35 mi14061-459610-89610-815619(Top 54%)9790(Top 60%)9790(Top 524%)
FINISH26.22 mi1.02 mi14072-119596+149596+1414472(Top 50%)9259(Top 57%)9259(Top 496%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13713

Males

9674

M50-54

9674

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13967

Males

9824

M50-54

9824

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13713

Males

9674

M50-54

9674

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13552

Males

9535

M50-54

9535

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14485

Males

9994

M50-54

9994

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16225

Males

10602

M50-54

10602

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13277

Males

9234

M50-54

9234

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13669

Males

9297

M50-54

9297

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12794

Males

8812

M50-54

8812

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15737

Males

10062

M50-54

10062

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14684

Males

9524

M50-54

9524

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15882

Males

9985

M50-54

9985

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16353

Males

10116

M50-54

10116

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15619

Males

9790

M50-54

9790

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14472

Males

9259

M50-54

9259

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1305*
Passed By
1697
Net Change
-1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12988
5K10K120200-455#12988#13443
10K15K171200-70#13443#13513
15K20K171143+28#13513#13485
20KHALF1665-49#13485#13534
HALF25K42200-434#13534#13968
25K30K261*110+151#13968#13817
30K20M12182+39#13817#13778
20M21M12444+80#13778#13698
21M35K40114-74#13698#13772
35K23M71132-61#13772#13833
23M24M40123-83#13833#13916
24M40K46146-100#13916#14016
40K25.2M1459-45#14016#14061
25.2MFINISH6879-11#14061#14072
TOTALS1305*1697-1084

* 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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