Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bobby Wilder

Bib: 11702MAge: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:18
3.11 mi
Rank: #12771
Start5K
23:18 | 7:30/mi
10K
47:30
6.21 mi
Rank: #14129 (-1358)
5K10K
24:12 | 7:48/mi
15K
1:14:38
9.32 mi
Rank: #17125 (-2996)
10K15K
27:08 | 8:45/mi
20K
1:42:37
12.43 mi
Rank: #18507 (-1382)
15K20K
27:59 | 9:01/mi
HALF
1:48:59
13.11 mi
Rank: #18859 (-352)
20KHALF
6:22 | 9:21/mi
25K
2:12:26
15.53 mi
Rank: #19872 (-1013)
HALF25K
23:27 | 9:41/mi
30K
2:44:58
18.64 mi
Rank: #21061 (-1189)
25K30K
32:32 | 10:29/mi
20M
3:01:16
20.00 mi
Rank: #21830 (-769)
30K20M
16:18 | 12:01/mi
21M
3:13:37
21.00 mi
Rank: #22212 (-382)
20M21M
12:21 | 12:21/mi
35K
3:21:45
21.75 mi
Rank: #22382 (-170)
21M35K
8:08 | 10:53/mi
23M
3:38:07
23.00 mi
Rank: #22911 (-529)
35K23M
16:22 | 13:05/mi
24M
3:50:27
24.00 mi
Rank: #23180 (-269)
23M24M
12:20 | 12:20/mi
40K
4:00:29
24.85 mi
Rank: #23299 (-119)
24M40K
10:02 | 11:45/mi
25.2M
4:05:26
25.20 mi
Rank: #23404 (-105)
40K25.2M
4:57 | 14:22/mi
FINISH
4:17:36
26.22 mi
Rank: #23642 (-238)
25.2MFINISH
12:10 | 11:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:59
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:28:37
Pace11:21 /mi
📊Positive Split: 36.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:2623:187:3023:18
7:30
-
10K
6.21 mi11:06:3847:307:3924:12
7:48
+0:18
15K
9.32 mi11:33:461:14:388:0127:08
8:45
+0:57
20K
12.43 mi12:01:451:42:378:1627:59
9:01
+0:16
HALF
13.11 mi12:08:071:48:598:196:22
9:21
+0:20
25K
15.53 mi12:31:342:12:268:3223:27
9:41
+0:20
30K
18.64 mi13:04:062:44:588:5132:32
10:29
+0:48
20M
20.00 mi13:20:243:01:169:0416:18
12:01
+1:32
21M
21.00 mi13:32:453:13:379:1412:21
12:21
+0:20
35K
21.75 mi13:40:533:21:459:178:08
10:53
-1:28
23M
23.00 mi13:57:153:38:079:3016:22
13:05
+2:12
24M
24.00 mi14:09:353:50:279:3712:20
12:20
-0:45
40K
24.85 mi14:19:374:00:299:4110:02
11:45
-0:35
25.2M
25.20 mi14:24:344:05:269:454:57
14:22
+2:37
FINISH
26.22 mi14:36:444:17:369:5012:10
11:57
-2:25

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

7:30 /mi

Average Pace

9:50 /mi

Slowest Pace

14:22 /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

2:12:26

51% of race

Time at Steady Pace

50:42

20% of race

Time at Slower Pace

1:14:28

29% of race

Average Pace: 9:49 /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 mi10:42:2623:187:3023:18
7:30
#12771
10K
6.21 mi11:06:3847:307:3924:12
7:48
#14129
15K
9.32 mi11:33:461:14:388:0127:08
8:45
#17125
20K
12.43 mi12:01:451:42:378:1627:59
9:01
#18507
HALF
13.11 mi12:08:071:48:598:196:22
9:21
#18859
25K
15.53 mi12:31:342:12:268:3223:27
9:41
#19872
30K
18.64 mi13:04:062:44:588:5132:32
10:29
#21061
20M
20.00 mi13:20:243:01:169:0416:18
12:01
#21830
21M
21.00 mi13:32:453:13:379:1412:21
12:21
#22212
35K
21.75 mi13:40:533:21:459:178:08
10:53
#22382
23M
23.00 mi13:57:153:38:079:3016:22
13:05
#22911
24M
24.00 mi14:09:353:50:279:3712:20
12:20
#23180
40K
24.85 mi14:19:374:00:299:4110:02
11:45
#23299
25.2M
25.20 mi14:24:344:05:269:454:57
14:22
#23404
FINISH
26.22 mi14:36:444:17:369:5012:10
11:57
#23642
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 mi127719373937321381(Top 74%)12971(Top 79%)12971(Top 694%)
10K6.21 mi3.10 mi14129-13589900-5279900-52715541(Top 54%)10442(Top 64%)10442(Top 559%)
15K9.32 mi3.11 mi17125-299611051-115111051-115121381(Top 74%)12971(Top 79%)12971(Top 694%)
20K12.43 mi3.11 mi18507-138211661-61011661-61021940(Top 76%)13224(Top 81%)13224(Top 708%)
HALF13.11 mi0.68 mi18859-35211800-13911800-13923897(Top 82%)14166(Top 87%)14166(Top 758%)
25K15.53 mi2.42 mi19872-101312228-42812228-42823476(Top 81%)13921(Top 85%)13921(Top 745%)
30K18.64 mi3.11 mi21061-118912757-52912757-52924237(Top 84%)14171(Top 87%)14171(Top 759%)
20M20.00 mi1.36 mi21830-76913124-36713124-36726392(Top 91%)15104(Top 92%)15104(Top 809%)
21M21.00 mi1.00 mi22212-38213301-17713301-17725564(Top 88%)14667(Top 90%)14667(Top 785%)
35K21.75 mi0.75 mi22382-17013376-7513376-7525017(Top 86%)14395(Top 88%)14395(Top 771%)
23M23.00 mi1.25 mi22911-52913598-22213598-22227410(Top 94%)15533(Top 95%)15533(Top 832%)
24M24.00 mi1.00 mi23180-26913727-12913727-12927008(Top 93%)15288(Top 94%)15288(Top 818%)
40K24.85 mi0.85 mi23299-11913773-4613773-4625480(Top 88%)14492(Top 89%)14492(Top 776%)
25.2M25.20 mi0.35 mi23404-10513827-5413827-5427485(Top 95%)15511(Top 95%)15511(Top 830%)
FINISH26.22 mi1.02 mi23642-23813927-10013927-10027388(Top 94%)15471(Top 95%)15471(Top 828%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21381

Males

12971

M50-54

12971

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15541

Males

10442

M50-54

10442

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21381

Males

12971

M50-54

12971

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

21940

Males

13224

M50-54

13224

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23897

Males

14166

M50-54

14166

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23476

Males

13921

M50-54

13921

25K→30K

15.5 - 18.6 mi

Top 84%
×9
+181ft-148ft

Overall

24237

Males

14171

M50-54

14171

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26392

Males

15104

M50-54

15104

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25564

Males

14667

M50-54

14667

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25017

Males

14395

M50-54

14395

35K→23M

21.8 - 23.0 mi

Top 94%
×5
+23ft-63ft

Overall

27410

Males

15533

M50-54

15533

23M→24M

23.0 - 24.0 mi

Top 93%
×6
+12ft-82ft

Overall

27008

Males

15288

M50-54

15288

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25480

Males

14492

M50-54

14492

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27485

Males

15511

M50-54

15511

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
×2
+22ft-21ft

Overall

27388

Males

15471

M50-54

15471

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
182
Passed By
2636
Net Change
-10871
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12771
5K10K28200-1358#12771#14129
10K15K6200-2996#14129#17125
15K20K17200-1382#17125#18507
20KHALF2200-352#18507#18859
HALF25K12200-1013#18859#19872
25K30K25200-1189#19872#21061
30K20M15200-769#21061#21830
20M21M7200-382#21830#22212
21M35K19189-170#22212#22382
35K23M9200-529#22382#22911
23M24M9200-269#22911#23180
24M40K20139-119#23180#23299
40K25.2M3108-105#23299#23404
25.2MFINISH10200-238#23404#23642
TOTALS1822636-10871
📊

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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Export & Support

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Export Track Data

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