Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Shand

Bib: 10353 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M45-49)
#0 / 2413
Top 45%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:47
3.11 mi
Rank: #8634
Start β†’ 5K
21:47 | 7:01/mi
10K
43:44
6.21 mi
Rank: #8868 (-234)
5K β†’ 10K
21:57 | 7:04/mi
15K
1:05:48
9.32 mi
Rank: #8994 (-126)
10K β†’ 15K
22:04 | 7:07/mi
20K
1:27:58
12.43 mi
Rank: #8934 (+60)
15K β†’ 20K
22:10 | 7:09/mi
HALF
1:32:48
13.11 mi
Rank: #8962 (-28)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:50:13
15.53 mi
Rank: #8878 (+84)
HALF β†’ 25K
17:25 | 7:11/mi
30K
2:13:15
18.64 mi
Rank: #8819 (+59)
25K β†’ 30K
23:02 | 7:25/mi
20M
2:23:18
20.00 mi
Rank: #8731 (+88)
30K β†’ 20M
10:03 | 7:24/mi
21M
2:31:06
21.00 mi
Rank: #8657 (+74)
20M β†’ 21M
7:48 | 7:48/mi
35K
2:36:34
21.75 mi
Rank: #8660 (-3)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:45:58
23.00 mi
Rank: #8629 (+31)
35K β†’ 23M
9:24 | 7:31/mi
24M
2:53:22
24.00 mi
Rank: #8646 (-17)
23M β†’ 24M
7:24 | 7:24/mi
40K
2:59:48
24.85 mi
Rank: #8616 (+30)
24M β†’ 40K
6:26 | 7:32/mi
25.2M
3:02:34
25.20 mi
Rank: #8596 (+20)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
3:09:41
26.22 mi
Rank: #8518 (+78)
25.2M β†’ FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:48
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:36:53
Pace7:24 /mi
πŸ“ŠPositive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3121:477:0121:47
7:01
-
10K
6.21 mi11:00:2843:447:0321:57
7:04
+0:03
15K
9.32 mi11:22:321:05:487:0422:04
7:07
+0:03
20K
12.43 mi11:44:421:27:587:0522:10
7:09
+0:02
HALF
13.11 mi11:49:321:32:487:054:50
7:06
-0:03
25K
15.53 mi12:06:571:50:137:0617:25
7:11
+0:05
30K
18.64 mi12:29:592:13:157:0923:02
7:25
+0:14
20M
20.00 mi12:40:022:23:187:1010:03
7:24
-0:01
21M
21.00 mi12:47:502:31:067:127:48
7:48
+0:24
35K
21.75 mi12:53:182:36:347:125:28
7:19
-0:29
23M
23.00 mi13:02:422:45:587:139:24
7:31
+0:12
24M
24.00 mi13:10:062:53:227:147:24
7:24
-0:07
40K
24.85 mi13:16:322:59:487:156:26
7:32
+0:08
25.2M
25.20 mi13:19:183:02:347:152:46
8:02
+0:30
FINISH
26.22 mi13:26:253:09:417:157:07
7:00
-1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:00 /mi

Average Pace

7:14 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:59:07

94% of race

Time at Steady Pace

10:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:38:3121:477:0121:47
7:01
#8634
10K
6.21 mi11:00:2843:447:0321:57
7:04
#8868
15K
9.32 mi11:22:321:05:487:0422:04
7:07
#8994
20K
12.43 mi11:44:421:27:587:0522:10
7:09
#8934
HALF
13.11 mi11:49:321:32:487:054:50
7:06
#8962
25K
15.53 mi12:06:571:50:137:0617:25
7:11
#8878
30K
18.64 mi12:29:592:13:157:0923:02
7:25
#8819
20M
20.00 mi12:40:022:23:187:1010:03
7:24
#8731
21M
21.00 mi12:47:502:31:067:127:48
7:48
#8657
35K
21.75 mi12:53:182:36:347:125:28
7:19
#8660
23M
23.00 mi13:02:422:45:587:139:24
7:31
#8629
24M
24.00 mi13:10:062:53:227:147:24
7:24
#8646
40K
24.85 mi13:16:322:59:487:156:26
7:32
#8616
25.2M
25.20 mi13:19:183:02:347:152:46
8:02
#8596
FINISH
26.22 mi13:26:253:09:417:157:07
7:00
#8518
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8634733073309286(Top 32%)7647(Top 47%)7647(Top 317%)
10K6.21 mi3.10 mi8868-2347437-1077437-1079161(Top 32%)7597(Top 46%)7597(Top 315%)
15K9.32 mi3.11 mi8994-1267507-707507-709286(Top 32%)7647(Top 47%)7647(Top 317%)
20K12.43 mi3.11 mi8934+607453+547453+548821(Top 30%)7311(Top 45%)7311(Top 303%)
HALF13.11 mi0.68 mi8962-287470-177470-179306(Top 32%)7620(Top 47%)7620(Top 316%)
25K15.53 mi2.42 mi8878+847394+767394+768709(Top 30%)7152(Top 44%)7152(Top 296%)
30K18.64 mi3.11 mi8819+597319+757319+758953(Top 31%)7141(Top 44%)7141(Top 296%)
20M20.00 mi1.36 mi8731+887226+937226+938368(Top 29%)6696(Top 41%)6696(Top 277%)
21M21.00 mi1.00 mi8657+747160+667160+668495(Top 29%)6654(Top 41%)6654(Top 276%)
35K21.75 mi0.75 mi8660-37139+217139+219320(Top 32%)7121(Top 44%)7121(Top 295%)
23M23.00 mi1.25 mi8629+317093+467093+468941(Top 31%)6838(Top 42%)6838(Top 283%)
24M24.00 mi1.00 mi8646-177072+217072+219307(Top 32%)6942(Top 42%)6942(Top 288%)
40K24.85 mi0.85 mi8616+307031+417031+418986(Top 31%)6681(Top 41%)6681(Top 277%)
25.2M25.20 mi0.35 mi8596+207009+227009+228424(Top 29%)6320(Top 39%)6320(Top 262%)
FINISH26.22 mi1.02 mi8518+786931+786931+787416(Top 26%)5731(Top 35%)5731(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9286

Males

7647

M45-49

7647

5K→10K

3.1 - 6.2 mi

Top 32%
Γ—5
+79ft-138ft

Overall

9161

Males

7597

M45-49

7597

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9286

Males

7647

M45-49

7647

15K→20K

9.3 - 12.4 mi

Top 30%
Γ—5
+106ft-86ft

Overall

8821

Males

7311

M45-49

7311

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9306

Males

7620

M45-49

7620

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8709

Males

7152

M45-49

7152

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

8953

Males

7141

M45-49

7141

30K→20M

18.6 - 20.0 mi

Top 29%
Γ—5
+64ft-50ft

Overall

8368

Males

6696

M45-49

6696

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8495

Males

6654

M45-49

6654

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9320

Males

7121

M45-49

7121

35K→23M

21.8 - 23.0 mi

Top 31%
Γ—5
+23ft-63ft

Overall

8941

Males

6838

M45-49

6838

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9307

Males

6942

M45-49

6942

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

8986

Males

6681

M45-49

6681

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8424

Males

6320

M45-49

6320

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7416

Males

5731

M45-49

5731

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1433
Passed By
1123
Net Change
+116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8634
5K β†’ 10K132200-234#8634#8868
10K β†’ 15K102200-126#8868#8994
15K β†’ 20K15090+60#8994#8934
20K β†’ HALF2048-28#8934#8962
HALF β†’ 25K14258+84#8962#8878
25K β†’ 30K194135+59#8878#8819
30K β†’ 20M12840+88#8819#8731
20M β†’ 21M11945+74#8731#8657
21M β†’ 35K5962-3#8657#8660
35K β†’ 23M10574+31#8660#8629
23M β†’ 24M7289-17#8629#8646
24M β†’ 40K7343+30#8646#8616
40K β†’ 25.2M3818+20#8616#8596
25.2M β†’ FINISH9921+78#8596#8518
TOTALS14331123+116
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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