Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Pablo Álvarez Prieto

Bib: 32437MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
29:15
3.11 mi
Rank: #24195
Start5K
29:15 | 9:25/mi
10K
57:58
6.21 mi
Rank: #24019 (+176)
5K10K
28:43 | 9:15/mi
15K
1:26:35
9.32 mi
Rank: #23875 (+144)
10K15K
28:37 | 9:13/mi
20K
1:55:49
12.43 mi
Rank: #23763 (+112)
15K20K
29:14 | 9:25/mi
HALF
2:02:15
13.11 mi
Rank: #23775 (-12)
20KHALF
6:26 | 9:27/mi
25K
2:26:58
15.53 mi
Rank: #23971 (-196)
HALF25K
24:43 | 10:12/mi
30K
3:00:27
18.64 mi
Rank: #24143 (-172)
25K30K
33:29 | 10:47/mi
20M
3:17:59
20.00 mi
Rank: #24567 (-424)
30K20M
17:32 | 12:55/mi
21M
3:33:19
21.00 mi
Rank: #24966 (-399)
20M21M
15:20 | 15:20/mi
35K
3:44:40
21.75 mi
Rank: #25323 (-357)
21M35K
11:21 | 15:11/mi
23M
4:03:20
23.00 mi
Rank: #25757 (-434)
35K23M
18:40 | 14:55/mi
24M
4:17:54
24.00 mi
Rank: #26031 (-274)
23M24M
14:34 | 14:34/mi
40K
4:30:57
24.85 mi
Rank: #26231 (-200)
24M40K
13:03 | 15:16/mi
25.2M
4:36:23
25.20 mi
Rank: #26305 (-74)
40K25.2M
5:26 | 15:46/mi
FINISH
4:47:11
26.22 mi
Rank: #26282 (+23)
25.2MFINISH
10:48 | 10:36/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
Time2:02:15
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:44:56
Pace12:35 /mi
📊Positive Split: 34.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3229:159:2529:15
9:25
-
10K
6.21 mi12:26:1557:589:2028:43
9:15
-0:10
15K
9.32 mi12:54:521:26:359:1828:37
9:13
-0:02
20K
12.43 mi13:24:061:55:499:2029:14
9:25
+0:12
HALF
13.11 mi13:30:322:02:159:206:26
9:27
+0:02
25K
15.53 mi13:55:152:26:589:2824:43
10:12
+0:45
30K
18.64 mi14:28:443:00:279:4133:29
10:47
+0:35
20M
20.00 mi14:46:163:17:599:5417:32
12:55
+2:08
21M
21.00 mi15:01:363:33:1910:1015:20
15:20
+2:25
35K
21.75 mi15:12:573:44:4010:2011:21
15:11
-0:09
23M
23.00 mi15:31:374:03:2010:3518:40
14:55
-0:16
24M
24.00 mi15:46:114:17:5410:4514:34
14:34
-0:21
40K
24.85 mi15:59:144:30:5710:5513:03
15:16
+0:42
25.2M
25.20 mi16:04:404:36:2310:595:26
15:46
+0:30
FINISH
26.22 mi16:15:284:47:1110:5810:48
10:36
-5:10

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

9:13 /mi

Average Pace

10:58 /mi

Slowest Pace

15:46 /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

2:02:15

43% of race

Time at Steady Pace

1:09:00

24% of race

Time at Slower Pace

1:35:56

33% of race

Average Pace: 10:57 /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 mi11:57:3229:159:2529:15
9:25
#24195
10K
6.21 mi12:26:1557:589:2028:43
9:15
#24019
15K
9.32 mi12:54:521:26:359:1828:37
9:13
#23875
20K
12.43 mi13:24:061:55:499:2029:14
9:25
#23763
HALF
13.11 mi13:30:322:02:159:206:26
9:27
#23775
25K
15.53 mi13:55:152:26:589:2824:43
10:12
#23971
30K
18.64 mi14:28:443:00:279:4133:29
10:47
#24143
20M
20.00 mi14:46:163:17:599:5417:32
12:55
#24567
21M
21.00 mi15:01:363:33:1910:1015:20
15:20
#24966
35K
21.75 mi15:12:573:44:4010:2011:21
15:11
#25323
23M
23.00 mi15:31:374:03:2010:3518:40
14:55
#25757
24M
24.00 mi15:46:114:17:5410:4514:34
14:34
#26031
40K
24.85 mi15:59:144:30:5710:5513:03
15:16
#26231
25.2M
25.20 mi16:04:404:36:2310:595:26
15:46
#26305
FINISH
26.22 mi16:15:284:47:1110:5810:48
10:36
#26282
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 mi24195143361433623533(Top 81%)14015(Top 86%)14015(Top 245%)
10K6.21 mi3.10 mi24019+17614258+7814258+7823768(Top 82%)14132(Top 86%)14132(Top 247%)
15K9.32 mi3.11 mi23875+14414188+7014188+7023533(Top 81%)14015(Top 86%)14015(Top 245%)
20K12.43 mi3.11 mi23763+11214132+5614132+5623459(Top 81%)13942(Top 85%)13942(Top 244%)
HALF13.11 mi0.68 mi23775-1214135-314135-324219(Top 83%)14329(Top 88%)14329(Top 250%)
25K15.53 mi2.42 mi23971-19614217-8214217-8224752(Top 85%)14555(Top 89%)14555(Top 254%)
30K18.64 mi3.11 mi24143-17214277-6014277-6024893(Top 86%)14488(Top 89%)14488(Top 253%)
20M20.00 mi1.36 mi24567-42414465-18814465-18827339(Top 94%)15573(Top 95%)15573(Top 272%)
21M21.00 mi1.00 mi24966-39914633-16814633-16828246(Top 97%)15952(Top 98%)15952(Top 279%)
35K21.75 mi0.75 mi25323-35714791-15814791-15828748(Top 99%)16171(Top 99%)16171(Top 283%)
23M23.00 mi1.25 mi25757-43414962-17114962-17128620(Top 99%)16111(Top 99%)16111(Top 282%)
24M24.00 mi1.00 mi26031-27415084-12215084-12228576(Top 98%)16074(Top 98%)16074(Top 281%)
40K24.85 mi0.85 mi26231-20015166-8215166-8228559(Top 98%)16063(Top 98%)16063(Top 281%)
25.2M25.20 mi0.35 mi26305-7415195-2915195-2928322(Top 98%)15921(Top 97%)15921(Top 278%)
FINISH26.22 mi1.02 mi26282+2315170+2515170+2525286(Top 87%)14413(Top 88%)14413(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23533

Males

14015

M18-39

14015

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23768

Males

14132

M18-39

14132

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23533

Males

14015

M18-39

14015

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23459

Males

13942

M18-39

13942

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24219

Males

14329

M18-39

14329

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24752

Males

14555

M18-39

14555

25K→30K

15.5 - 18.6 mi

Top 86%
×9
+181ft-148ft

Overall

24893

Males

14488

M18-39

14488

30K→20M

18.6 - 20.0 mi

Top 94%
×5
+64ft-50ft

Overall

27339

Males

15573

M18-39

15573

20M→21M

20.0 - 21.0 mi

Top 97%
×8
+106ft-24ft

Overall

28246

Males

15952

M18-39

15952

21M→35K

21.0 - 21.8 mi

Top 99%
×7
+17ft-86ft

Overall

28748

Males

16171

M18-39

16171

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28620

Males

16111

M18-39

16111

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28576

Males

16074

M18-39

16074

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28559

Males

16063

M18-39

16063

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28322

Males

15921

M18-39

15921

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
×2
+22ft-21ft

Overall

25286

Males

14413

M18-39

14413

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
989*
Passed By
2050
Net Change
-2087
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24195
5K10K315*139+176#24195#24019
10K15K235*91+144#24019#23875
15K20K19785+112#23875#23763
20KHALF2335-12#23763#23775
HALF25K57200-196#23775#23971
25K30K97200-172#23971#24143
30K20M6200-424#24143#24567
20M21M1200-399#24567#24966
21M35K1200-357#24966#25323
35K23M2200-434#25323#25757
23M24M2200-274#25757#26031
24M40K4200-200#26031#26231
40K25.2M276-74#26231#26305
25.2MFINISH4724+23#26305#26282
TOTALS989*2050-2087

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

📊

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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