Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alvaro Navarro

Bib: 17977 β€’M β€’Age: 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 (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Alvaro

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 8:28/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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: #19854
Start β†’ 5K
26:17 | 8:28/mi
10K
53:21
6.21 mi
Rank: #20660 (-806)
5K β†’ 10K
27:04 | 8:43/mi
15K
1:21:55
9.32 mi
Rank: #21733 (-1073)
10K β†’ 15K
28:34 | 9:12/mi
20K
1:50:04
12.43 mi
Rank: #21813 (-80)
15K β†’ 20K
28:09 | 9:04/mi
HALF
1:56:10
13.11 mi
Rank: #21846 (-33)
20K β†’ HALF
6:06 | 8:57/mi
25K
2:21:10
15.53 mi
Rank: #22663 (-817)
HALF β†’ 25K
25:00 | 10:19/mi
30K
2:52:39
18.64 mi
Rank: #22858 (-195)
25K β†’ 30K
31:29 | 10:09/mi
20M
3:10:06
20.00 mi
Rank: #23455 (-597)
30K β†’ 20M
17:27 | 12:51/mi
21M
3:22:11
21.00 mi
Rank: #23566 (-111)
20M β†’ 21M
12:05 | 12:05/mi
35K
3:30:33
21.75 mi
Rank: #23648 (-82)
21M β†’ 35K
8:22 | 11:12/mi
23M
3:46:46
23.00 mi
Rank: #23993 (-345)
35K β†’ 23M
16:13 | 12:58/mi
24M
4:00:45
24.00 mi
Rank: #24409 (-416)
23M β†’ 24M
13:59 | 13:59/mi
40K
4:12:21
24.85 mi
Rank: #24614 (-205)
24M β†’ 40K
11:36 | 13:35/mi
25.2M
4:16:55
25.20 mi
Rank: #24670 (-56)
40K β†’ 25.2M
4:34 | 13:15/mi
FINISH
4:27:45
26.22 mi
Rank: #24707 (-37)
25.2M β†’ FINISH
10:50 | 10:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:10
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:31:35
Pace11:34 /mi
πŸ“ŠPositive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0626:178:2826:17
8:28
-
10K
6.21 mi11:42:1053:218:3627:04
8:43
+0:15
15K
9.32 mi12:10:441:21:558:4828:34
9:12
+0:29
20K
12.43 mi12:38:531:50:048:5228:09
9:04
-0:08
HALF
13.11 mi12:44:591:56:108:526:06
8:57
-0:07
25K
15.53 mi13:09:592:21:109:0625:00
10:19
+1:22
30K
18.64 mi13:41:282:52:399:1631:29
10:09
-0:10
20M
20.00 mi13:58:553:10:069:3117:27
12:51
+2:42
21M
21.00 mi14:11:003:22:119:3812:05
12:05
-0:46
35K
21.75 mi14:19:223:30:339:418:22
11:12
-0:53
23M
23.00 mi14:35:353:46:469:5216:13
12:58
+1:46
24M
24.00 mi14:49:344:00:4510:0213:59
13:59
+1:01
40K
24.85 mi15:01:104:12:2110:1011:36
13:35
-0:24
25.2M
25.20 mi15:05:444:16:5510:124:34
13:15
-0:20
FINISH
26.22 mi15:16:344:27:4510:1410:50
10:38
-2:37

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

10:13 /mi

Slowest Pace

13:59 /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

1:56:10

43% of race

Time at Steady Pace

1:15:41

28% of race

Time at Slower Pace

1:15:54

28% of race

Average Pace: 10:13 /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 mi11:15:0626:178:2826:17
8:28
#19854
10K
6.21 mi11:42:1053:218:3627:04
8:43
#20660
15K
9.32 mi12:10:441:21:558:4828:34
9:12
#21733
20K
12.43 mi12:38:531:50:048:5228:09
9:04
#21813
HALF
13.11 mi12:44:591:56:108:526:06
8:57
#21846
25K
15.53 mi13:09:592:21:109:0625:00
10:19
#22663
30K
18.64 mi13:41:282:52:399:1631:29
10:09
#22858
20M
20.00 mi13:58:553:10:069:3117:27
12:51
#23455
21M
21.00 mi14:11:003:22:119:3812:05
12:05
#23566
35K
21.75 mi14:19:223:30:339:418:22
11:12
#23648
23M
23.00 mi14:35:353:46:469:5216:13
12:58
#23993
24M
24.00 mi14:49:344:00:4510:0213:59
13:59
#24409
40K
24.85 mi15:01:104:12:2110:1011:36
13:35
#24614
25.2M
25.20 mi15:05:444:16:5510:124:34
13:15
#24670
FINISH
26.22 mi15:16:344:27:4510:1410:50
10:38
#24707
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19854122271222723476(Top 81%)13988(Top 86%)13988(Top 938%)
10K6.21 mi3.10 mi20660-80612602-37512602-37521481(Top 74%)13005(Top 80%)13005(Top 872%)
15K9.32 mi3.11 mi21733-107313117-51513117-51523476(Top 81%)13988(Top 86%)13988(Top 938%)
20K12.43 mi3.11 mi21813-8013154-3713154-3722192(Top 76%)13346(Top 82%)13346(Top 895%)
HALF13.11 mi0.68 mi21846-3313174-2013174-2022522(Top 78%)13527(Top 83%)13527(Top 907%)
25K15.53 mi2.42 mi22663-81713577-40313577-40325037(Top 86%)14685(Top 90%)14685(Top 985%)
30K18.64 mi3.11 mi22858-19513637-6013637-6023459(Top 81%)13827(Top 85%)13827(Top 927%)
20M20.00 mi1.36 mi23455-59713903-26613903-26627288(Top 94%)15548(Top 95%)15548(Top 1043%)
21M21.00 mi1.00 mi23566-11113959-5613959-5625188(Top 87%)14497(Top 89%)14497(Top 972%)
35K21.75 mi0.75 mi23648-8213999-4013999-4025555(Top 88%)14649(Top 90%)14649(Top 982%)
23M23.00 mi1.25 mi23993-34514146-14714146-14727273(Top 94%)15455(Top 95%)15455(Top 1037%)
24M24.00 mi1.00 mi24409-41614327-18114327-18128328(Top 98%)15941(Top 98%)15941(Top 1069%)
40K24.85 mi0.85 mi24614-20514413-8614413-8627549(Top 95%)15559(Top 95%)15559(Top 1044%)
25.2M25.20 mi0.35 mi24670-5614432-1914432-1926357(Top 91%)14960(Top 92%)14960(Top 1003%)
FINISH26.22 mi1.02 mi24707-3714436-414436-425348(Top 87%)14440(Top 88%)14440(Top 968%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23476

Males

13988

M55-59

13988

5K→10K

3.1 - 6.2 mi

Top 74%
Γ—5
+79ft-138ft

Overall

21481

Males

13005

M55-59

13005

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23476

Males

13988

M55-59

13988

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22192

Males

13346

M55-59

13346

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22522

Males

13527

M55-59

13527

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25037

Males

14685

M55-59

14685

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23459

Males

13827

M55-59

13827

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27288

Males

15548

M55-59

15548

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25188

Males

14497

M55-59

14497

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25555

Males

14649

M55-59

14649

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27273

Males

15455

M55-59

15455

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28328

Males

15941

M55-59

15941

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27549

Males

15559

M55-59

15559

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26357

Males

14960

M55-59

14960

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25348

Males

14440

M55-59

14440

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
501
Passed By
2218
Net Change
-4853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19854
5K β†’ 10K69200-806#19854#20660
10K β†’ 15K16200-1073#20660#21733
15K β†’ 20K139200-80#21733#21813
20K β†’ HALF2255-33#21813#21846
HALF β†’ 25K19200-817#21846#22663
25K β†’ 30K121200-195#22663#22858
30K β†’ 20M7200-597#22858#23455
20M β†’ 21M37148-111#23455#23566
21M β†’ 35K19101-82#23566#23648
35K β†’ 23M14200-345#23648#23993
23M β†’ 24M2200-416#23993#24409
24M β†’ 40K15200-205#24409#24614
40K β†’ 25.2M258-56#24614#24670
25.2M β†’ FINISH1956-37#24670#24707
TOTALS5012218-4853
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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Activity Data

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