Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ishmael Thomas Cecilio

Bib: 6306 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Age Group (M18-39)
#0 / 5723
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
21:01
3.11 mi
Rank: #6501
Start β†’ 5K
21:01 | 6:46/mi
10K
41:53
6.21 mi
Rank: #6295 (+206)
5K β†’ 10K
20:52 | 6:43/mi
15K
1:02:50
9.32 mi
Rank: #6244 (+51)
10K β†’ 15K
20:57 | 6:45/mi
20K
1:23:58
12.43 mi
Rank: #6181 (+63)
15K β†’ 20K
21:08 | 6:49/mi
HALF
1:28:29
13.11 mi
Rank: #6130 (+51)
20K β†’ HALF
4:31 | 6:38/mi
25K
1:44:55
15.53 mi
Rank: #6017 (+113)
HALF β†’ 25K
16:26 | 6:47/mi
30K
2:06:50
18.64 mi
Rank: #6060 (-43)
25K β†’ 30K
21:55 | 7:04/mi
20M
2:16:17
20.00 mi
Rank: #5978 (+82)
30K β†’ 20M
9:27 | 6:58/mi
21M
2:23:29
21.00 mi
Rank: #5859 (+119)
20M β†’ 21M
7:12 | 7:12/mi
35K
2:28:25
21.75 mi
Rank: #5784 (+75)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:36:56
23.00 mi
Rank: #5617 (+167)
35K β†’ 23M
8:31 | 6:49/mi
24M
2:43:30
24.00 mi
Rank: #5483 (+134)
23M β†’ 24M
6:34 | 6:34/mi
40K
2:49:15
24.85 mi
Rank: #5390 (+93)
24M β†’ 40K
5:45 | 6:44/mi
25.2M
2:51:43
25.20 mi
Rank: #5342 (+48)
40K β†’ 25.2M
2:28 | 7:10/mi
FINISH
2:58:17
26.22 mi
Rank: #5228 (+114)
25.2M β†’ FINISH
6:34 | 6:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:29
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3221:016:4621:01
6:46
-
10K
6.21 mi10:46:2441:536:4520:52
6:43
-0:03
15K
9.32 mi11:07:211:02:506:4520:57
6:45
+0:02
20K
12.43 mi11:28:291:23:586:4621:08
6:49
+0:04
HALF
13.11 mi11:33:001:28:296:454:31
6:38
-0:11
25K
15.53 mi11:49:261:44:556:4616:26
6:47
+0:09
30K
18.64 mi12:11:212:06:506:4921:55
7:04
+0:17
20M
20.00 mi12:20:482:16:176:499:27
6:58
-0:06
21M
21.00 mi12:28:002:23:296:507:12
7:12
+0:14
35K
21.75 mi12:32:562:28:256:504:56
6:36
-0:36
23M
23.00 mi12:41:272:36:566:508:31
6:49
+0:13
24M
24.00 mi12:48:012:43:306:496:34
6:34
-0:15
40K
24.85 mi12:53:462:49:156:495:45
6:44
+0:10
25.2M
25.20 mi12:56:142:51:436:492:28
7:10
+0:26
FINISH
26.22 mi13:02:482:58:176:496:34
6:27
-0:43

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

6:27 /mi

Average Pace

6:48 /mi

Slowest Pace

7:12 /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

2:48:37

95% of race

Time at Steady Pace

9:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:25:3221:016:4621:01
6:46
#6501
10K
6.21 mi10:46:2441:536:4520:52
6:43
#6295
15K
9.32 mi11:07:211:02:506:4520:57
6:45
#6244
20K
12.43 mi11:28:291:23:586:4621:08
6:49
#6181
HALF
13.11 mi11:33:001:28:296:454:31
6:38
#6130
25K
15.53 mi11:49:261:44:556:4616:26
6:47
#6017
30K
18.64 mi12:11:212:06:506:4921:55
7:04
#6060
20M
20.00 mi12:20:482:16:176:499:27
6:58
#5978
21M
21.00 mi12:28:002:23:296:507:12
7:12
#5859
35K
21.75 mi12:32:562:28:256:504:56
6:36
#5784
23M
23.00 mi12:41:272:36:566:508:31
6:49
#5617
24M
24.00 mi12:48:012:43:306:496:34
6:34
#5483
40K
24.85 mi12:53:462:49:156:495:45
6:44
#5390
25.2M
25.20 mi12:56:142:51:436:492:28
7:10
#5342
FINISH
26.22 mi13:02:482:58:176:496:34
6:27
#5228
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6501585258526230(Top 21%)5605(Top 34%)5605(Top 98%)
10K6.21 mi3.10 mi6295+2065690+1625690+1626110(Top 21%)5549(Top 34%)5549(Top 97%)
15K9.32 mi3.11 mi6244+515656+345656+346230(Top 21%)5605(Top 34%)5605(Top 98%)
20K12.43 mi3.11 mi6181+635596+605596+606206(Top 21%)5563(Top 34%)5563(Top 97%)
HALF13.11 mi0.68 mi6130+515554+425554+425462(Top 19%)4993(Top 31%)4993(Top 87%)
25K15.53 mi2.42 mi6017+1135457+975457+975549(Top 19%)5027(Top 31%)5027(Top 88%)
30K18.64 mi3.11 mi6060-435462-55462-56331(Top 22%)5535(Top 34%)5535(Top 97%)
20M20.00 mi1.36 mi5978+825384+785384+785243(Top 18%)4679(Top 29%)4679(Top 82%)
21M21.00 mi1.00 mi5859+1195284+1005284+1004630(Top 16%)4117(Top 25%)4117(Top 72%)
35K21.75 mi0.75 mi5784+755214+705214+704214(Top 15%)3816(Top 23%)3816(Top 67%)
23M23.00 mi1.25 mi5617+1675082+1325082+1324147(Top 14%)3722(Top 23%)3722(Top 65%)
24M24.00 mi1.00 mi5483+1344967+1154967+1153570(Top 12%)3233(Top 20%)3233(Top 56%)
40K24.85 mi0.85 mi5390+934886+814886+813756(Top 13%)3339(Top 20%)3339(Top 58%)
25.2M25.20 mi0.35 mi5342+484844+424844+423376(Top 12%)3001(Top 18%)3001(Top 52%)
FINISH26.22 mi1.02 mi5228+1144737+1074737+1073834(Top 13%)3345(Top 20%)3345(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6230

Males

5605

M18-39

5605

5K→10K

3.1 - 6.2 mi

Top 21%
Γ—5
+79ft-138ft

Overall

6110

Males

5549

M18-39

5549

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6230

Males

5605

M18-39

5605

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—5
+106ft-86ft

Overall

6206

Males

5563

M18-39

5563

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5462

Males

4993

M18-39

4993

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5549

Males

5027

M18-39

5027

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6331

Males

5535

M18-39

5535

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5243

Males

4679

M18-39

4679

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4630

Males

4117

M18-39

4117

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4214

Males

3816

M18-39

3816

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

4147

Males

3722

M18-39

3722

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3570

Males

3233

M18-39

3233

24M→40K

24.0 - 24.9 mi

Top 13%
Γ—1
+6ft-20ft

Overall

3756

Males

3339

M18-39

3339

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3376

Males

3001

M18-39

3001

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3834

Males

3345

M18-39

3345

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1898*
Passed By
625
Net Change
+1273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6501
5K β†’ 10K294*88+206#6501#6295
10K β†’ 15K162111+51#6295#6244
15K β†’ 20K173110+63#6244#6181
20K β†’ HALF565+51#6181#6130
HALF β†’ 25K15340+113#6130#6017
25K β†’ 30K127170-43#6017#6060
30K β†’ 20M11331+82#6060#5978
20M β†’ 21M14021+119#5978#5859
21M β†’ 35K805+75#5859#5784
35K β†’ 23M17811+167#5784#5617
23M β†’ 24M1395+134#5617#5483
24M β†’ 40K10310+93#5483#5390
40K β†’ 25.2M524+48#5390#5342
25.2M β†’ FINISH12814+114#5342#5228
TOTALS1898*625+1273

* 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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