Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

James Hollister

Bib: 20872MAge: N/A

WI

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 (M65-69)
#0 / 774
Top 7%
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
23:47
3.11 mi
Rank: #14151
Start5K
23:47 | 7:40/mi
10K
47:28
6.21 mi
Rank: #14075 (+76)
5K10K
23:41 | 7:38/mi
15K
1:11:27
9.32 mi
Rank: #14235 (-160)
10K15K
23:59 | 7:44/mi
20K
1:35:32
12.43 mi
Rank: #14204 (+31)
15K20K
24:05 | 7:46/mi
HALF
1:40:43
13.11 mi
Rank: #14174 (+30)
20KHALF
5:11 | 7:37/mi
25K
1:59:37
15.53 mi
Rank: #14059 (+115)
HALF25K
18:54 | 7:48/mi
30K
2:24:20
18.64 mi
Rank: #13865 (+194)
25K30K
24:43 | 7:58/mi
20M
2:35:22
20.00 mi
Rank: #13814 (+51)
30K20M
11:02 | 8:08/mi
21M
2:44:10
21.00 mi
Rank: #13882 (-68)
20M21M
8:48 | 8:48/mi
35K
2:50:14
21.75 mi
Rank: #13919 (-37)
21M35K
6:04 | 8:07/mi
23M
3:01:02
23.00 mi
Rank: #14065 (-146)
35K23M
10:48 | 8:38/mi
24M
3:09:26
24.00 mi
Rank: #14187 (-122)
23M24M
8:24 | 8:24/mi
40K
3:16:59
24.85 mi
Rank: #14351 (-164)
24M40K
7:33 | 8:50/mi
25.2M
3:20:20
25.20 mi
Rank: #14437 (-86)
40K25.2M
3:21 | 9:43/mi
FINISH
3:29:43
26.22 mi
Rank: #14860 (-423)
25.2MFINISH
9:23 | 9:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:43
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:0223:477:4023:47
7:40
-
10K
6.21 mi11:33:4347:287:3923:41
7:38
-0:02
15K
9.32 mi11:57:421:11:277:4023:59
7:44
+0:06
20K
12.43 mi12:21:471:35:327:4224:05
7:46
+0:02
HALF
13.11 mi12:26:581:40:437:415:11
7:37
-0:09
25K
15.53 mi12:45:521:59:377:4318:54
7:48
+0:11
30K
18.64 mi13:10:352:24:207:4524:43
7:58
+0:10
20M
20.00 mi13:21:372:35:227:4711:02
8:08
+0:10
21M
21.00 mi13:30:252:44:107:508:48
8:48
+0:40
35K
21.75 mi13:36:292:50:147:506:04
8:07
-0:41
23M
23.00 mi13:47:173:01:027:5310:48
8:38
+0:31
24M
24.00 mi13:55:413:09:267:548:24
8:24
-0:14
40K
24.85 mi14:03:143:16:597:567:33
8:50
+0:26
25.2M
25.20 mi14:06:353:20:207:573:21
9:43
+0:53
FINISH
26.22 mi14:15:583:29:438:019:23
9:13
-0:30

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

7:37 /mi

Average Pace

8:00 /mi

Slowest Pace

9:43 /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

1:59:37

57% of race

Time at Steady Pace

50:13

24% of race

Time at Slower Pace

39:53

19% of race

Average Pace: 8:00 /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 mi11:10:0223:477:4023:47
7:40
#14151
10K
6.21 mi11:33:4347:287:3923:41
7:38
#14075
15K
9.32 mi11:57:421:11:277:4023:59
7:44
#14235
20K
12.43 mi12:21:471:35:327:4224:05
7:46
#14204
HALF
13.11 mi12:26:581:40:437:415:11
7:37
#14174
25K
15.53 mi12:45:521:59:377:4318:54
7:48
#14059
30K
18.64 mi13:10:352:24:207:4524:43
7:58
#13865
20M
20.00 mi13:21:372:35:227:4711:02
8:08
#13814
21M
21.00 mi13:30:252:44:107:508:48
8:48
#13882
35K
21.75 mi13:36:292:50:147:506:04
8:07
#13919
23M
23.00 mi13:47:173:01:027:5310:48
8:38
#14065
24M
24.00 mi13:55:413:09:267:548:24
8:24
#14187
40K
24.85 mi14:03:143:16:597:567:33
8:50
#14351
25.2M
25.20 mi14:06:353:20:207:573:21
9:43
#14437
FINISH
26.22 mi14:15:583:29:438:019:23
9:13
#14860
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi141519934993414686(Top 51%)10069(Top 62%)10069(Top 1301%)
10K6.21 mi3.10 mi14075+769880+549880+5414056(Top 48%)9856(Top 60%)9856(Top 1273%)
15K9.32 mi3.11 mi14235-1609912-329912-3214686(Top 51%)10069(Top 62%)10069(Top 1301%)
20K12.43 mi3.11 mi14204+319880+329880+3214137(Top 49%)9799(Top 60%)9799(Top 1266%)
HALF13.11 mi0.68 mi14174+309865+159865+1513861(Top 48%)9756(Top 60%)9756(Top 1260%)
25K15.53 mi2.42 mi14059+1159807+589807+5813780(Top 47%)9565(Top 59%)9565(Top 1236%)
30K18.64 mi3.11 mi13865+1949697+1109697+11013157(Top 45%)9192(Top 56%)9192(Top 1188%)
20M20.00 mi1.36 mi13814+519642+559642+5513676(Top 47%)9304(Top 57%)9304(Top 1202%)
21M21.00 mi1.00 mi13882-689644-29644-214964(Top 52%)9792(Top 60%)9792(Top 1265%)
35K21.75 mi0.75 mi13919-379634+109634+1015174(Top 52%)9833(Top 60%)9833(Top 1270%)
23M23.00 mi1.25 mi14065-1469677-439677-4316464(Top 57%)10281(Top 63%)10281(Top 1328%)
24M24.00 mi1.00 mi14187-1229705-289705-2816290(Top 56%)10164(Top 62%)10164(Top 1313%)
40K24.85 mi0.85 mi14351-1649743-389743-3817516(Top 60%)10658(Top 65%)10658(Top 1377%)
25.2M25.20 mi0.35 mi14437-869772-299772-2918201(Top 63%)10971(Top 67%)10971(Top 1417%)
FINISH26.22 mi1.02 mi14860-4239925-1539925-15321304(Top 73%)12494(Top 76%)12494(Top 1614%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14686

Males

10069

M65-69

10069

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

14056

Males

9856

M65-69

9856

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14686

Males

10069

M65-69

10069

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14137

Males

9799

M65-69

9799

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13861

Males

9756

M65-69

9756

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13780

Males

9565

M65-69

9565

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13157

Males

9192

M65-69

9192

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13676

Males

9304

M65-69

9304

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

14964

Males

9792

M65-69

9792

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15174

Males

9833

M65-69

9833

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16464

Males

10281

M65-69

10281

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16290

Males

10164

M65-69

10164

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17516

Males

10658

M65-69

10658

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18201

Males

10971

M65-69

10971

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21304

Males

12494

M65-69

12494

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1522*
Passed By
1890
Net Change
-709
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14151
5K10K276*200+76#14151#14075
10K15K149200-160#14075#14235
15K20K184153+31#14235#14204
20KHALF5121+30#14204#14174
HALF25K18772+115#14174#14059
25K30K285*91+194#14059#13865
30K20M12069+51#13865#13814
20M21M68136-68#13814#13882
21M35K5087-37#13882#13919
35K23M57200-146#13919#14065
23M24M45167-122#14065#14187
24M40K30194-164#14187#14351
40K25.2M14100-86#14351#14437
25.2MFINISH6200-423#14437#14860
TOTALS1522*1890-709

* 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

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