Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ho Alexandre

Bib: 21382MAge: N/A

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 (M60-64)
#0 / 1514
Top 46%
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
22:54
3.11 mi
Rank: #11678
Start5K
22:54 | 7:23/mi
10K
46:39
6.21 mi
Rank: #12901 (-1223)
5K10K
23:45 | 7:39/mi
15K
1:11:19
9.32 mi
Rank: #14113 (-1212)
10K15K
24:40 | 7:57/mi
20K
1:37:13
12.43 mi
Rank: #15359 (-1246)
15K20K
25:54 | 8:21/mi
HALF
1:42:48
13.11 mi
Rank: #15498 (-139)
20KHALF
5:35 | 8:12/mi
25K
2:04:00
15.53 mi
Rank: #16423 (-925)
HALF25K
21:12 | 8:45/mi
30K
2:32:57
18.64 mi
Rank: #17411 (-988)
25K30K
28:57 | 9:20/mi
20M
2:45:38
20.00 mi
Rank: #17672 (-261)
30K20M
12:41 | 9:21/mi
21M
2:55:56
21.00 mi
Rank: #17955 (-283)
20M21M
10:18 | 10:18/mi
35K
3:02:36
21.75 mi
Rank: #18005 (-50)
21M35K
6:40 | 8:55/mi
23M
3:14:36
23.00 mi
Rank: #18222 (-217)
35K23M
12:00 | 9:36/mi
24M
3:23:48
24.00 mi
Rank: #18319 (-97)
23M24M
9:12 | 9:12/mi
40K
3:32:02
24.85 mi
Rank: #18450 (-131)
24M40K
8:14 | 9:38/mi
25.2M
3:35:49
25.20 mi
Rank: #18551 (-101)
40K25.2M
3:47 | 10:59/mi
FINISH
3:45:33
26.22 mi
Rank: #18765 (-214)
25.2MFINISH
9:44 | 9:34/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
Time1:42:48
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time2:02:45
Pace9:22 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5922:547:2322:54
7:23
-
10K
6.21 mi11:47:4446:397:3123:45
7:39
+0:16
15K
9.32 mi12:12:241:11:197:4024:40
7:57
+0:18
20K
12.43 mi12:38:181:37:137:5025:54
8:21
+0:24
HALF
13.11 mi12:43:531:42:487:515:35
8:12
-0:09
25K
15.53 mi13:05:052:04:007:5921:12
8:45
+0:33
30K
18.64 mi13:34:022:32:578:1328:57
9:20
+0:35
20M
20.00 mi13:46:432:45:388:1712:41
9:21
+0:01
21M
21.00 mi13:57:012:55:568:2310:18
10:18
+0:57
35K
21.75 mi14:03:413:02:368:246:40
8:55
-1:23
23M
23.00 mi14:15:413:14:368:2812:00
9:36
+0:41
24M
24.00 mi14:24:533:23:488:309:12
9:12
-0:24
40K
24.85 mi14:33:073:32:028:328:14
9:38
+0:26
25.2M
25.20 mi14:36:543:35:498:343:47
10:59
+1:21
FINISH
26.22 mi14:46:383:45:338:379:44
9:34
-1:25

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

7:23 /mi

Average Pace

8:37 /mi

Slowest Pace

10:59 /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

1:42:48

46% of race

Time at Steady Pace

1:48:40

48% of race

Time at Slower Pace

14:05

6% of race

Average Pace: 8:36 /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 mi11:23:5922:547:2322:54
7:23
#11678
10K
6.21 mi11:47:4446:397:3123:45
7:39
#12901
15K
9.32 mi12:12:241:11:197:4024:40
7:57
#14113
20K
12.43 mi12:38:181:37:137:5025:54
8:21
#15359
HALF
13.11 mi12:43:531:42:487:515:35
8:12
#15498
25K
15.53 mi13:05:052:04:007:5921:12
8:45
#16423
30K
18.64 mi13:34:022:32:578:1328:57
9:20
#17411
20M
20.00 mi13:46:432:45:388:1712:41
9:21
#17672
21M
21.00 mi13:57:012:55:568:2310:18
10:18
#17955
35K
21.75 mi14:03:413:02:368:246:40
8:55
#18005
23M
23.00 mi14:15:413:14:368:2812:00
9:36
#18222
24M
24.00 mi14:24:533:23:488:309:12
9:12
#18319
40K
24.85 mi14:33:073:32:028:328:14
9:38
#18450
25.2M
25.20 mi14:36:543:35:498:343:47
10:59
#18551
FINISH
26.22 mi14:46:383:45:338:379:44
9:34
#18765
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 mi116788904890416521(Top 57%)10827(Top 66%)10827(Top 715%)
10K6.21 mi3.10 mi12901-12239401-4979401-49714278(Top 49%)9941(Top 61%)9941(Top 657%)
15K9.32 mi3.11 mi14113-12129861-4609861-46016521(Top 57%)10827(Top 66%)10827(Top 715%)
20K12.43 mi3.11 mi15359-124610329-46810329-46818328(Top 63%)11548(Top 71%)11548(Top 763%)
HALF13.11 mi0.68 mi15498-13910379-5010379-5018312(Top 63%)11581(Top 71%)11581(Top 765%)
25K15.53 mi2.42 mi16423-92510748-36910748-36919921(Top 69%)12217(Top 75%)12217(Top 807%)
30K18.64 mi3.11 mi17411-98811146-39811146-39821002(Top 72%)12659(Top 77%)12659(Top 836%)
20M20.00 mi1.36 mi17672-26111234-8811234-8820401(Top 70%)12297(Top 75%)12297(Top 812%)
21M21.00 mi1.00 mi17955-28311331-9711331-9721381(Top 74%)12718(Top 78%)12718(Top 840%)
35K21.75 mi0.75 mi18005-5011333-211333-219637(Top 68%)11788(Top 72%)11788(Top 779%)
23M23.00 mi1.25 mi18222-21711405-7211405-7220875(Top 72%)12398(Top 76%)12398(Top 819%)
24M24.00 mi1.00 mi18319-9711437-3211437-3220257(Top 70%)11997(Top 73%)11997(Top 792%)
40K24.85 mi0.85 mi18450-13111479-4211479-4220806(Top 72%)12250(Top 75%)12250(Top 809%)
25.2M25.20 mi0.35 mi18551-10111515-3611515-3622258(Top 77%)12952(Top 79%)12952(Top 855%)
FINISH26.22 mi1.02 mi18765-21411590-7511590-7522497(Top 78%)13072(Top 80%)13072(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16521

Males

10827

M60-64

10827

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14278

Males

9941

M60-64

9941

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16521

Males

10827

M60-64

10827

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18328

Males

11548

M60-64

11548

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18312

Males

11581

M60-64

11581

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

19921

Males

12217

M60-64

12217

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

21002

Males

12659

M60-64

12659

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20401

Males

12297

M60-64

12297

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21381

Males

12718

M60-64

12718

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19637

Males

11788

M60-64

11788

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20875

Males

12398

M60-64

12398

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20257

Males

11997

M60-64

11997

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20806

Males

12250

M60-64

12250

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22258

Males

12952

M60-64

12952

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22497

Males

13072

M60-64

13072

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
387
Passed By
2446
Net Change
-7087
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11678
5K10K33200-1223#11678#12901
10K15K25200-1212#12901#14113
15K20K15200-1246#14113#15359
20KHALF14153-139#15359#15498
HALF25K22200-925#15498#16423
25K30K43200-988#16423#17411
30K20M33200-261#17411#17672
20M21M18200-283#17672#17955
21M35K4191-50#17955#18005
35K23M54200-217#18005#18222
23M24M30127-97#18222#18319
24M40K29160-131#18319#18450
40K25.2M14115-101#18450#18551
25.2MFINISH16200-214#18551#18765
TOTALS3872446-7087
📊

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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