Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Victor Crespo-Cuevas

Bib: 2803 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 44%
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
20:10
3.11 mi
Rank: #4111
Start β†’ 5K
20:10 | 6:30/mi
10K
40:18
6.21 mi
Rank: #4068 (+43)
5K β†’ 10K
20:08 | 6:29/mi
15K
1:00:43
9.32 mi
Rank: #4275 (-207)
10K β†’ 15K
20:25 | 6:35/mi
20K
1:21:24
12.43 mi
Rank: #4409 (-134)
15K β†’ 20K
20:41 | 6:40/mi
HALF
1:25:50
13.11 mi
Rank: #4417 (-8)
20K β†’ HALF
4:26 | 6:31/mi
25K
1:41:48
15.53 mi
Rank: #4313 (+104)
HALF β†’ 25K
15:58 | 6:36/mi
30K
2:02:31
18.64 mi
Rank: #4134 (+179)
25K β†’ 30K
20:43 | 6:41/mi
20M
2:11:31
20.00 mi
Rank: #3997 (+137)
30K β†’ 20M
9:00 | 6:38/mi
21M
2:18:24
21.00 mi
Rank: #3887 (+110)
20M β†’ 21M
6:53 | 6:53/mi
35K
2:23:14
21.75 mi
Rank: #3853 (+34)
21M β†’ 35K
4:50 | 6:28/mi
23M
2:31:15
23.00 mi
Rank: #3670 (+183)
35K β†’ 23M
8:01 | 6:25/mi
24M
2:37:35
24.00 mi
Rank: #3577 (+93)
23M β†’ 24M
6:20 | 6:20/mi
40K
2:43:08
24.85 mi
Rank: #3506 (+71)
24M β†’ 40K
5:33 | 6:30/mi
25.2M
2:45:32
25.20 mi
Rank: #3459 (+47)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:51:50
26.22 mi
Rank: #3360 (+99)
25.2M β†’ FINISH
6:18 | 6:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:26:00
Pace6:34 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1620:106:3020:10
6:30
-
10K
6.21 mi10:41:2440:186:3020:08
6:29
-0:01
15K
9.32 mi11:01:491:00:436:3120:25
6:35
+0:06
20K
12.43 mi11:22:301:21:246:3420:41
6:40
+0:05
HALF
13.11 mi11:26:561:25:506:334:26
6:31
-0:09
25K
15.53 mi11:42:541:41:486:3415:58
6:36
+0:05
30K
18.64 mi12:03:372:02:316:3520:43
6:41
+0:05
20M
20.00 mi12:12:372:11:316:359:00
6:38
-0:03
21M
21.00 mi12:19:302:18:246:366:53
6:53
+0:15
35K
21.75 mi12:24:202:23:146:364:50
6:28
-0:25
23M
23.00 mi12:32:212:31:156:358:01
6:25
-0:03
24M
24.00 mi12:38:412:37:356:346:20
6:20
-0:05
40K
24.85 mi12:44:142:43:086:345:33
6:30
+0:10
25.2M
25.20 mi12:46:382:45:326:352:24
6:58
+0:28
FINISH
26.22 mi12:52:562:51:506:346:18
6:11
-0:47

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

6:11 /mi

Average Pace

6:34 /mi

Slowest Pace

6:58 /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

2:42:33

95% of race

Time at Steady Pace

9:17

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:21:1620:106:3020:10
6:30
#4111
10K
6.21 mi10:41:2440:186:3020:08
6:29
#4068
15K
9.32 mi11:01:491:00:436:3120:25
6:35
#4275
20K
12.43 mi11:22:301:21:246:3420:41
6:40
#4409
HALF
13.11 mi11:26:561:25:506:334:26
6:31
#4417
25K
15.53 mi11:42:541:41:486:3415:58
6:36
#4313
30K
18.64 mi12:03:372:02:316:3520:43
6:41
#4134
20M
20.00 mi12:12:372:11:316:359:00
6:38
#3997
21M
21.00 mi12:19:302:18:246:366:53
6:53
#3887
35K
21.75 mi12:24:202:23:146:364:50
6:28
#3853
23M
23.00 mi12:32:212:31:156:358:01
6:25
#3670
24M
24.00 mi12:38:412:37:356:346:20
6:20
#3577
40K
24.85 mi12:44:142:43:086:345:33
6:30
#3506
25.2M
25.20 mi12:46:382:45:326:352:24
6:58
#3459
FINISH
26.22 mi12:52:562:51:506:346:18
6:11
#3360
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 mi4111390539054699(Top 16%)4403(Top 27%)4403(Top 77%)
10K6.21 mi3.10 mi4068+433862+433862+434064(Top 14%)3852(Top 24%)3852(Top 67%)
15K9.32 mi3.11 mi4275-2074046-1844046-1844699(Top 16%)4403(Top 27%)4403(Top 77%)
20K12.43 mi3.11 mi4409-1344162-1164162-1164829(Top 17%)4501(Top 28%)4501(Top 79%)
HALF13.11 mi0.68 mi4417-84165-34165-34359(Top 15%)4107(Top 25%)4107(Top 72%)
25K15.53 mi2.42 mi4313+1044066+994066+994000(Top 14%)3755(Top 23%)3755(Top 66%)
30K18.64 mi3.11 mi4134+1793899+1673899+1673504(Top 12%)3291(Top 20%)3291(Top 58%)
20M20.00 mi1.36 mi3997+1373772+1273772+1273078(Top 11%)2887(Top 18%)2887(Top 50%)
21M21.00 mi1.00 mi3887+1103669+1033669+1032836(Top 10%)2650(Top 16%)2650(Top 46%)
35K21.75 mi0.75 mi3853+343636+333636+333332(Top 11%)3092(Top 19%)3092(Top 54%)
23M23.00 mi1.25 mi3670+1833472+1643472+1642004(Top 7%)1899(Top 12%)1899(Top 33%)
24M24.00 mi1.00 mi3577+933389+833389+832355(Top 8%)2198(Top 13%)2198(Top 38%)
40K24.85 mi0.85 mi3506+713321+683321+682527(Top 9%)2326(Top 14%)2326(Top 41%)
25.2M25.20 mi0.35 mi3459+473275+463275+462471(Top 9%)2264(Top 14%)2264(Top 40%)
FINISH26.22 mi1.02 mi3360+993183+923183+922428(Top 8%)2219(Top 14%)2219(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
Γ—21
+97ft-345ft

Overall

4699

Males

4403

M18-39

4403

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

4064

Males

3852

M18-39

3852

10K→15K

6.2 - 9.3 mi

Top 16%
Γ—3
+67ft-78ft

Overall

4699

Males

4403

M18-39

4403

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

4829

Males

4501

M18-39

4501

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4359

Males

4107

M18-39

4107

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4000

Males

3755

M18-39

3755

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3504

Males

3291

M18-39

3291

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3078

Males

2887

M18-39

2887

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2836

Males

2650

M18-39

2650

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3332

Males

3092

M18-39

3092

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2004

Males

1899

M18-39

1899

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2355

Males

2198

M18-39

2198

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2527

Males

2326

M18-39

2326

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2471

Males

2264

M18-39

2264

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
Γ—2
+22ft-21ft

Overall

2428

Males

2219

M18-39

2219

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1456*
Passed By
650
Net Change
+751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4111
5K β†’ 10K178135+43#4111#4068
10K β†’ 15K48200-207#4068#4275
15K β†’ 20K52186-134#4275#4409
20K β†’ HALF1826-8#4409#4417
HALF β†’ 25K12117+104#4417#4313
25K β†’ 30K208*29+179#4313#4134
30K β†’ 20M1403+137#4134#3997
20M β†’ 21M1199+110#3997#3887
21M β†’ 35K5016+34#3887#3853
35K β†’ 23M1885+183#3853#3670
23M β†’ 24M1029+93#3670#3577
24M β†’ 40K754+71#3577#3506
40K β†’ 25.2M525+47#3506#3459
25.2M β†’ FINISH1056+99#3459#3360
TOTALS1456*650+751

* 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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