Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brent Miller

Bib: 12463MAge: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M50-54)
#0 / 1868
Top 40%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Brent

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:05/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:03
3.11 mi
Rank: #9324
Start5K
22:03 | 7:06/mi
10K
44:04
6.21 mi
Rank: #9286 (+38)
5K10K
22:01 | 7:06/mi
15K
1:06:07
9.32 mi
Rank: #9231 (+55)
10K15K
22:03 | 7:06/mi
20K
1:28:16
12.43 mi
Rank: #9114 (+117)
15K20K
22:09 | 7:08/mi
HALF
1:33:07
13.11 mi
Rank: #9126 (-12)
20KHALF
4:51 | 7:07/mi
25K
1:50:28
15.53 mi
Rank: #9006 (+120)
HALF25K
17:21 | 7:10/mi
30K
2:13:58
18.64 mi
Rank: #9143 (-137)
25K30K
23:30 | 7:34/mi
20M
2:24:31
20.00 mi
Rank: #9236 (-93)
30K20M
10:33 | 7:47/mi
21M
2:33:03
21.00 mi
Rank: #9453 (-217)
20M21M
8:32 | 8:32/mi
35K
2:38:50
21.75 mi
Rank: #9526 (-73)
21M35K
5:47 | 7:44/mi
23M
2:49:06
23.00 mi
Rank: #9730 (-204)
35K23M
10:16 | 8:13/mi
24M
2:57:34
24.00 mi
Rank: #10089 (-359)
23M24M
8:28 | 8:28/mi
40K
3:04:41
24.85 mi
Rank: #10278 (-189)
24M40K
7:07 | 8:20/mi
25.2M
3:08:03
25.20 mi
Rank: #10444 (-166)
40K25.2M
3:22 | 9:46/mi
FINISH
3:16:06
26.22 mi
Rank: #10583 (-139)
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
Time1:33:07
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:42:59
Pace7:52 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3322:037:0622:03
7:06
-
10K
6.21 mi11:12:3444:047:0622:01
7:06
0:00
15K
9.32 mi11:34:371:06:077:0622:03
7:06
0:00
20K
12.43 mi11:56:461:28:167:0722:09
7:08
+0:02
HALF
13.11 mi12:01:371:33:077:074:51
7:07
-0:01
25K
15.53 mi12:18:581:50:287:0717:21
7:10
+0:03
30K
18.64 mi12:42:282:13:587:1223:30
7:34
+0:24
20M
20.00 mi12:53:012:24:317:1410:33
7:47
+0:13
21M
21.00 mi13:01:332:33:037:188:32
8:32
+0:45
35K
21.75 mi13:07:202:38:507:195:47
7:44
-0:48
23M
23.00 mi13:17:362:49:067:2210:16
8:13
+0:29
24M
24.00 mi13:26:042:57:347:248:28
8:28
+0:15
40K
24.85 mi13:33:113:04:417:267:07
8:20
-0:08
25.2M
25.20 mi13:36:333:08:037:283:22
9:46
+1:26
FINISH
26.22 mi13:44:363:16:067:308:03
7:54
-1:52

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

7:06 /mi

Average Pace

7:29 /mi

Slowest Pace

9:46 /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

1:50:28

56% of race

Time at Steady Pace

47:53

24% of race

Time at Slower Pace

37:45

19% of race

Average Pace: 7:29 /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 mi10:50:3322:037:0622:03
7:06
#9324
10K
6.21 mi11:12:3444:047:0622:01
7:06
#9286
15K
9.32 mi11:34:371:06:077:0622:03
7:06
#9231
20K
12.43 mi11:56:461:28:167:0722:09
7:08
#9114
HALF
13.11 mi12:01:371:33:077:074:51
7:07
#9126
25K
15.53 mi12:18:581:50:287:0717:21
7:10
#9006
30K
18.64 mi12:42:282:13:587:1223:30
7:34
#9143
20M
20.00 mi12:53:012:24:317:1410:33
7:47
#9236
21M
21.00 mi13:01:332:33:037:188:32
8:32
#9453
35K
21.75 mi13:07:202:38:507:195:47
7:44
#9526
23M
23.00 mi13:17:362:49:067:2210:16
8:13
#9730
24M
24.00 mi13:26:042:57:347:248:28
8:28
#10089
40K
24.85 mi13:33:113:04:417:267:07
8:20
#10278
25.2M
25.20 mi13:36:333:08:037:283:22
9:46
#10444
FINISH
26.22 mi13:44:363:16:067:308:03
7:54
#10583
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 mi9324773277329249(Top 32%)7630(Top 47%)7630(Top 408%)
10K6.21 mi3.10 mi9286+387709+237709+239314(Top 32%)7690(Top 47%)7690(Top 412%)
15K9.32 mi3.11 mi9231+557650+597650+599249(Top 32%)7630(Top 47%)7630(Top 408%)
20K12.43 mi3.11 mi9114+1177557+937557+938797(Top 30%)7304(Top 45%)7304(Top 391%)
HALF13.11 mi0.68 mi9126-127565-87565-89554(Top 33%)7766(Top 48%)7766(Top 416%)
25K15.53 mi2.42 mi9006+1207470+957470+958520(Top 29%)7042(Top 43%)7042(Top 377%)
30K18.64 mi3.11 mi9143-1377501-317501-3110166(Top 35%)7787(Top 48%)7787(Top 417%)
20M20.00 mi1.36 mi9236-937509-87509-811058(Top 38%)8100(Top 50%)8100(Top 434%)
21M21.00 mi1.00 mi9453-2177613-1047613-10413289(Top 46%)9024(Top 55%)9024(Top 483%)
35K21.75 mi0.75 mi9526-737627-147627-1412485(Top 43%)8632(Top 53%)8632(Top 462%)
23M23.00 mi1.25 mi9730-2047700-737700-7313784(Top 47%)9141(Top 56%)9141(Top 489%)
24M24.00 mi1.00 mi10089-3597838-1387838-13816652(Top 57%)10320(Top 63%)10320(Top 552%)
40K24.85 mi0.85 mi10278-1897918-807918-8014559(Top 50%)9307(Top 57%)9307(Top 498%)
25.2M25.20 mi0.35 mi10444-1667986-687986-6818391(Top 63%)11051(Top 68%)11051(Top 592%)
FINISH26.22 mi1.02 mi10583-1398039-538039-5314455(Top 50%)9242(Top 57%)9242(Top 495%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9249

Males

7630

M50-54

7630

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9314

Males

7690

M50-54

7690

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9249

Males

7630

M50-54

7630

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8797

Males

7304

M50-54

7304

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9554

Males

7766

M50-54

7766

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8520

Males

7042

M50-54

7042

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10166

Males

7787

M50-54

7787

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11058

Males

8100

M50-54

8100

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13289

Males

9024

M50-54

9024

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12485

Males

8632

M50-54

8632

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13784

Males

9141

M50-54

9141

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16652

Males

10320

M50-54

10320

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14559

Males

9307

M50-54

9307

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18391

Males

11051

M50-54

11051

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14455

Males

9242

M50-54

9242

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1204*
Passed By
2099
Net Change
-1259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9324
5K10K238*200+38#9324#9286
10K15K173118+55#9286#9231
15K20K18972+117#9231#9114
20KHALF2032-12#9114#9126
HALF25K16747+120#9126#9006
25K30K131200-137#9006#9143
30K20M77170-93#9143#9236
20M21M27200-217#9236#9453
21M35K42115-73#9453#9526
35K23M57200-204#9526#9730
23M24M21200-359#9730#10089
24M40K22200-189#10089#10278
40K25.2M9175-166#10278#10444
25.2MFINISH31170-139#10444#10583
TOTALS1204*2099-1259

* 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

Activity Data

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