Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anthony Kimball

Bib: 14082 β€’M β€’Age: N/A

CA

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
51Β°/41Β°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
26:17
3.11 mi
Rank: #19844
Start β†’ 5K
26:17 | 8:28/mi
10K
52:33
6.21 mi
Rank: #19918 (-74)
5K β†’ 10K
26:16 | 8:28/mi
15K
1:18:54
9.32 mi
Rank: #19944 (-26)
10K β†’ 15K
26:21 | 8:29/mi
20K
1:46:44
12.43 mi
Rank: #20418 (-474)
15K β†’ 20K
27:50 | 8:58/mi
HALF
1:52:39
13.11 mi
Rank: #20457 (-39)
20K β†’ HALF
5:55 | 8:41/mi
25K
2:14:30
15.53 mi
Rank: #20607 (-150)
HALF β†’ 25K
21:51 | 9:01/mi
30K
2:42:44
18.64 mi
Rank: #20493 (+114)
25K β†’ 30K
28:14 | 9:06/mi
20M
2:54:40
20.00 mi
Rank: #20290 (+203)
30K β†’ 20M
11:56 | 8:48/mi
21M
3:04:40
21.00 mi
Rank: #20310 (-20)
20M β†’ 21M
10:00 | 10:00/mi
35K
3:11:17
21.75 mi
Rank: #20284 (+26)
21M β†’ 35K
6:37 | 8:51/mi
23M
3:22:46
23.00 mi
Rank: #20235 (+49)
35K β†’ 23M
11:29 | 9:11/mi
24M
3:32:01
24.00 mi
Rank: #20237 (-2)
23M β†’ 24M
9:15 | 9:15/mi
40K
3:40:26
24.85 mi
Rank: #20298 (-61)
24M β†’ 40K
8:25 | 9:51/mi
25.2M
3:44:08
25.20 mi
Rank: #20321 (-23)
40K β†’ 25.2M
3:42 | 10:44/mi
FINISH
3:53:57
26.22 mi
Rank: #20452 (-131)
25.2M β†’ FINISH
9:49 | 9:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:39
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:01:18
Pace9:16 /mi
πŸ“ŠPositive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1026:178:2826:17
8:28
-
10K
6.21 mi11:55:2652:338:2826:16
8:28
0:00
15K
9.32 mi12:21:471:18:548:2826:21
8:29
+0:01
20K
12.43 mi12:49:371:46:448:3627:50
8:58
+0:29
HALF
13.11 mi12:55:321:52:398:365:55
8:41
-0:17
25K
15.53 mi13:17:232:14:308:4021:51
9:01
+0:20
30K
18.64 mi13:45:372:42:448:4428:14
9:06
+0:05
20M
20.00 mi13:57:332:54:408:4511:56
8:48
-0:18
21M
21.00 mi14:07:333:04:408:4810:00
10:00
+1:12
35K
21.75 mi14:14:103:11:178:486:37
8:51
-1:09
23M
23.00 mi14:25:393:22:468:4911:29
9:11
+0:20
24M
24.00 mi14:34:543:32:018:519:15
9:15
+0:04
40K
24.85 mi14:43:193:40:268:538:25
9:51
+0:36
25.2M
25.20 mi14:47:013:44:088:543:42
10:44
+0:53
FINISH
26.22 mi14:56:503:53:578:569:49
9:38
-1:06

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

8:28 /mi

Average Pace

8:56 /mi

Slowest Pace

10:44 /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

1:24:49

36% of race

Time at Steady Pace

1:57:12

50% of race

Time at Slower Pace

31:56

14% of race

Average Pace: 8:55 /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 mi11:29:1026:178:2826:17
8:28
#19844
10K
6.21 mi11:55:2652:338:2826:16
8:28
#19918
15K
9.32 mi12:21:471:18:548:2826:21
8:29
#19944
20K
12.43 mi12:49:371:46:448:3627:50
8:58
#20418
HALF
13.11 mi12:55:321:52:398:365:55
8:41
#20457
25K
15.53 mi13:17:232:14:308:4021:51
9:01
#20607
30K
18.64 mi13:45:372:42:448:4428:14
9:06
#20493
20M
20.00 mi13:57:332:54:408:4511:56
8:48
#20290
21M
21.00 mi14:07:333:04:408:4810:00
10:00
#20310
35K
21.75 mi14:14:103:11:178:486:37
8:51
#20284
23M
23.00 mi14:25:393:22:468:4911:29
9:11
#20235
24M
24.00 mi14:34:543:32:018:519:15
9:15
#20237
40K
24.85 mi14:43:193:40:268:538:25
9:51
#20298
25.2M
25.20 mi14:47:013:44:088:543:42
10:44
#20321
FINISH
26.22 mi14:56:503:53:578:569:49
9:38
#20452
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 mi19844122171221720027(Top 69%)12337(Top 76%)12337(Top 660%)
10K6.21 mi3.10 mi19918-7412261-4412261-4420100(Top 69%)12364(Top 76%)12364(Top 662%)
15K9.32 mi3.11 mi19944-2612282-2112282-2120027(Top 69%)12337(Top 76%)12337(Top 660%)
20K12.43 mi3.11 mi20418-47412490-20812490-20821737(Top 75%)13113(Top 80%)13113(Top 702%)
HALF13.11 mi0.68 mi20457-3912504-1412504-1421187(Top 73%)12883(Top 79%)12883(Top 690%)
25K15.53 mi2.42 mi20607-15012562-5812562-5821218(Top 73%)12849(Top 79%)12849(Top 688%)
30K18.64 mi3.11 mi20493+11412483+7912483+7920003(Top 69%)12183(Top 75%)12183(Top 652%)
20M20.00 mi1.36 mi20290+20312382+10112382+10117883(Top 62%)11135(Top 68%)11135(Top 596%)
21M21.00 mi1.00 mi20310-2012381+112381+120414(Top 70%)12273(Top 75%)12273(Top 657%)
35K21.75 mi0.75 mi20284+2612360+2112360+2119342(Top 67%)11660(Top 71%)11660(Top 624%)
23M23.00 mi1.25 mi20235+4912327+3312327+3319318(Top 67%)11613(Top 71%)11613(Top 622%)
24M24.00 mi1.00 mi20237-212308+1912308+1920448(Top 70%)12106(Top 74%)12106(Top 648%)
40K24.85 mi0.85 mi20298-6112321-1312321-1321474(Top 74%)12567(Top 77%)12567(Top 673%)
25.2M25.20 mi0.35 mi20321-2312325-412325-421687(Top 75%)12686(Top 78%)12686(Top 679%)
FINISH26.22 mi1.02 mi20452-13112378-5312378-5322765(Top 78%)13197(Top 81%)13197(Top 706%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

20027

Males

12337

M50-54

12337

5K→10K

3.1 - 6.2 mi

Top 69%
Γ—5
+79ft-138ft

Overall

20100

Males

12364

M50-54

12364

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

20027

Males

12337

M50-54

12337

15K→20K

9.3 - 12.4 mi

Top 75%
Γ—5
+106ft-86ft

Overall

21737

Males

13113

M50-54

13113

20K→HALF

12.4 - 13.1 mi

Top 73%
Γ—2
+19ft-37ft

Overall

21187

Males

12883

M50-54

12883

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21218

Males

12849

M50-54

12849

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

20003

Males

12183

M50-54

12183

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

17883

Males

11135

M50-54

11135

20M→21M

20.0 - 21.0 mi

Top 70%
Γ—8
+106ft-24ft

Overall

20414

Males

12273

M50-54

12273

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19342

Males

11660

M50-54

11660

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19318

Males

11613

M50-54

11613

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20448

Males

12106

M50-54

12106

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21474

Males

12567

M50-54

12567

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21687

Males

12686

M50-54

12686

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22765

Males

13197

M50-54

13197

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1327*
Passed By
1479
Net Change
-608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19844
5K β†’ 10K200200-74#19844#19918
10K β†’ 15K159185-26#19918#19944
15K β†’ 20K66200-474#19944#20418
20K β†’ HALF2261-39#20418#20457
HALF β†’ 25K92200-150#20457#20607
25K β†’ 30K220*106+114#20607#20493
30K β†’ 20M215*12+203#20493#20290
20M β†’ 21M7696-20#20290#20310
21M β†’ 35K5428+26#20310#20284
35K β†’ 23M9041+49#20284#20235
23M β†’ 24M6062-2#20235#20237
24M β†’ 40K43104-61#20237#20298
40K β†’ 25.2M1336-23#20298#20321
25.2M β†’ FINISH17148-131#20321#20452
TOTALS1327*1479-608

* Includes athletes who did not complete a segment (DNF/DNQ).

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

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OTQ

Olympic Trials Qualifying analysis available

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