Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Terry Walsh

Bib: 15975MAge: N/A

NS

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M60-64)
#0 / 1514
Top 11%
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
23:40
3.11 mi
Rank: #13795
Start5K
23:40 | 7:38/mi
10K
47:29
6.21 mi
Rank: #14103 (-308)
5K10K
23:49 | 7:40/mi
15K
1:11:10
9.32 mi
Rank: #13951 (+152)
10K15K
23:41 | 7:38/mi
20K
1:34:59
12.43 mi
Rank: #13791 (+160)
15K20K
23:49 | 7:40/mi
HALF
1:40:12
13.11 mi
Rank: #13811 (-20)
20KHALF
5:13 | 7:40/mi
25K
1:58:43
15.53 mi
Rank: #13575 (+236)
HALF25K
18:31 | 7:39/mi
30K
2:22:44
18.64 mi
Rank: #13172 (+403)
25K30K
24:01 | 7:44/mi
20M
2:33:16
20.00 mi
Rank: #12986 (+186)
30K20M
10:32 | 7:46/mi
21M
2:41:17
21.00 mi
Rank: #12799 (+187)
20M21M
8:01 | 8:01/mi
35K
2:46:59
21.75 mi
Rank: #12748 (+51)
21M35K
5:42 | 7:38/mi
23M
2:56:48
23.00 mi
Rank: #12636 (+112)
35K23M
9:49 | 7:51/mi
24M
3:04:51
24.00 mi
Rank: #12687 (-51)
23M24M
8:03 | 8:03/mi
40K
3:12:03
24.85 mi
Rank: #12765 (-78)
24M40K
7:12 | 8:26/mi
25.2M
3:15:30
25.20 mi
Rank: #12905 (-140)
40K25.2M
3:27 | 10:01/mi
FINISH
3:24:35
26.22 mi
Rank: #13247 (-342)
25.2MFINISH
9:05 | 8:55/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
Time1:40:12
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:23
Pace7:58 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:4223:407:3823:40
7:38
-
10K
6.21 mi11:19:3147:297:3923:49
7:40
+0:02
15K
9.32 mi11:43:121:11:107:3923:41
7:38
-0:02
20K
12.43 mi12:07:011:34:597:3923:49
7:40
+0:02
HALF
13.11 mi12:12:141:40:127:395:13
7:40
0:00
25K
15.53 mi12:30:451:58:437:3918:31
7:39
-0:01
30K
18.64 mi12:54:462:22:447:4024:01
7:44
+0:05
20M
20.00 mi13:05:182:33:167:4010:32
7:46
+0:02
21M
21.00 mi13:13:192:41:177:418:01
8:01
+0:15
35K
21.75 mi13:19:012:46:597:415:42
7:38
-0:23
23M
23.00 mi13:28:502:56:487:429:49
7:51
+0:13
24M
24.00 mi13:36:533:04:517:438:03
8:03
+0:12
40K
24.85 mi13:44:053:12:037:447:12
8:26
+0:23
25.2M
25.20 mi13:47:323:15:307:463:27
10:01
+1:35
FINISH
26.22 mi13:56:373:24:357:499:05
8:55
-1:06

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

7:38 /mi

Average Pace

7:49 /mi

Slowest Pace

10:01 /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

0:00

0% of race

Time at Steady Pace

3:04:51

90% of race

Time at Slower Pace

19:44

10% of race

Average Pace: 7:48 /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 mi10:55:4223:407:3823:40
7:38
#13795
10K
6.21 mi11:19:3147:297:3923:49
7:40
#14103
15K
9.32 mi11:43:121:11:107:3923:41
7:38
#13951
20K
12.43 mi12:07:011:34:597:3923:49
7:40
#13791
HALF
13.11 mi12:12:141:40:127:395:13
7:40
#13811
25K
15.53 mi12:30:451:58:437:3918:31
7:39
#13575
30K
18.64 mi12:54:462:22:447:4024:01
7:44
#13172
20M
20.00 mi13:05:182:33:167:4010:32
7:46
#12986
21M
21.00 mi13:13:192:41:177:418:01
8:01
#12799
35K
21.75 mi13:19:012:46:597:415:42
7:38
#12748
23M
23.00 mi13:28:502:56:487:429:49
7:51
#12636
24M
24.00 mi13:36:533:04:517:438:03
8:03
#12687
40K
24.85 mi13:44:053:12:037:447:12
8:26
#12765
25.2M
25.20 mi13:47:323:15:307:463:27
10:01
#12905
FINISH
26.22 mi13:56:373:24:357:499:05
8:55
#13247
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi137959783978313862(Top 48%)9735(Top 60%)9735(Top 643%)
10K6.21 mi3.10 mi14103-3089889-1069889-10614441(Top 50%)10015(Top 61%)10015(Top 661%)
15K9.32 mi3.11 mi13951+1529807+829807+8213862(Top 48%)9735(Top 60%)9735(Top 643%)
20K12.43 mi3.11 mi13791+1609713+949713+9413409(Top 46%)9468(Top 58%)9468(Top 625%)
HALF13.11 mi0.68 mi13811-209721-89721-814253(Top 49%)9883(Top 60%)9883(Top 653%)
25K15.53 mi2.42 mi13575+2369602+1199602+11912523(Top 43%)9032(Top 55%)9032(Top 597%)
30K18.64 mi3.11 mi13172+4039372+2309372+23011469(Top 40%)8423(Top 52%)8423(Top 556%)
20M20.00 mi1.36 mi12986+1869264+1089264+10810993(Top 38%)8083(Top 49%)8083(Top 534%)
21M21.00 mi1.00 mi12799+1879157+1079157+1079991(Top 34%)7472(Top 46%)7472(Top 494%)
35K21.75 mi0.75 mi12748+519125+329125+3211701(Top 40%)8298(Top 51%)8298(Top 548%)
23M23.00 mi1.25 mi12636+1129060+659060+6511340(Top 39%)8032(Top 49%)8032(Top 531%)
24M24.00 mi1.00 mi12687-519073-139073-1314084(Top 49%)9181(Top 56%)9181(Top 606%)
40K24.85 mi0.85 mi12765-789078-59078-515160(Top 52%)9579(Top 59%)9579(Top 633%)
25.2M25.20 mi0.35 mi12905-1409131-539131-5319357(Top 67%)11523(Top 71%)11523(Top 761%)
FINISH26.22 mi1.02 mi13247-3429240-1099240-10920129(Top 69%)11904(Top 73%)11904(Top 786%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13862

Males

9735

M60-64

9735

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14441

Males

10015

M60-64

10015

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13862

Males

9735

M60-64

9735

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13409

Males

9468

M60-64

9468

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14253

Males

9883

M60-64

9883

HALF→25K

13.1 - 15.5 mi

Top 43%
×4
+66ft-88ft

Overall

12523

Males

9032

M60-64

9032

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11469

Males

8423

M60-64

8423

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

10993

Males

8083

M60-64

8083

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9991

Males

7472

M60-64

7472

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11701

Males

8298

M60-64

8298

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11340

Males

8032

M60-64

8032

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14084

Males

9181

M60-64

9181

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15160

Males

9579

M60-64

9579

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19357

Males

11523

M60-64

11523

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20129

Males

11904

M60-64

11904

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2158*
Passed By
1171
Net Change
+548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13795
5K10K174200-308#13795#14103
10K15K278*126+152#14103#13951
15K20K236*76+160#13951#13791
20KHALF2848-20#13791#13811
HALF25K257*21+236#13811#13575
25K30K428*25+403#13575#13172
30K20M208*22+186#13172#12986
20M21M20013+187#12986#12799
21M35K7322+51#12799#12748
35K23M14937+112#12748#12636
23M24M57108-51#12636#12687
24M40K47125-78#12687#12765
40K25.2M8148-140#12765#12905
25.2MFINISH15200-342#12905#13247
TOTALS2158*1171+548

* 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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Activity Data

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