Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Swain

Bib: 14672 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M55-59)
#0 / 1491
Top 41%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Christopher

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· 6:58/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:39
3.11 mi
Rank: #8303
Start β†’ 5K
21:39 | 6:59/mi
10K
43:32
6.21 mi
Rank: #8637 (-334)
5K β†’ 10K
21:53 | 7:03/mi
15K
1:05:48
9.32 mi
Rank: #9002 (-365)
10K β†’ 15K
22:16 | 7:11/mi
20K
1:29:49
12.43 mi
Rank: #10136 (-1134)
15K β†’ 20K
24:01 | 7:44/mi
HALF
1:34:47
13.11 mi
Rank: #10173 (-37)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:53:14
15.53 mi
Rank: #10488 (-315)
HALF β†’ 25K
18:27 | 7:37/mi
30K
2:18:27
18.64 mi
Rank: #11265 (-777)
25K β†’ 30K
25:13 | 8:07/mi
20M
2:30:17
20.00 mi
Rank: #11760 (-495)
30K β†’ 20M
11:50 | 8:43/mi
21M
2:39:44
21.00 mi
Rank: #12206 (-446)
20M β†’ 21M
9:27 | 9:27/mi
35K
2:46:07
21.75 mi
Rank: #12438 (-232)
21M β†’ 35K
6:23 | 8:32/mi
23M
2:57:23
23.00 mi
Rank: #12825 (-387)
35K β†’ 23M
11:16 | 9:01/mi
24M
3:06:01
24.00 mi
Rank: #13068 (-243)
23M β†’ 24M
8:38 | 8:38/mi
40K
3:13:43
24.85 mi
Rank: #13275 (-207)
24M β†’ 40K
7:42 | 9:01/mi
25.2M
3:17:20
25.20 mi
Rank: #13471 (-196)
40K β†’ 25.2M
3:37 | 10:30/mi
FINISH
3:25:42
26.22 mi
Rank: #13608 (-137)
25.2M β†’ FINISH
8:22 | 8:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:50:55
Pace8:28 /mi
πŸ“ŠPositive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3921:396:5921:39
6:59
-
10K
6.21 mi11:14:3243:327:0121:53
7:03
+0:04
15K
9.32 mi11:36:481:05:487:0422:16
7:11
+0:08
20K
12.43 mi12:00:491:29:497:1424:01
7:44
+0:33
HALF
13.11 mi12:05:471:34:477:144:58
7:18
-0:26
25K
15.53 mi12:24:141:53:147:1818:27
7:37
+0:19
30K
18.64 mi12:49:272:18:277:2625:13
8:07
+0:30
20M
20.00 mi13:01:172:30:177:3111:50
8:43
+0:36
21M
21.00 mi13:10:442:39:447:379:27
9:27
+0:44
35K
21.75 mi13:17:072:46:077:396:23
8:32
-0:55
23M
23.00 mi13:28:232:57:237:4311:16
9:01
+0:29
24M
24.00 mi13:37:013:06:017:468:38
8:38
-0:23
40K
24.85 mi13:44:433:13:437:487:42
9:01
+0:23
25.2M
25.20 mi13:48:203:17:207:503:37
10:30
+1:29
FINISH
26.22 mi13:56:423:25:427:528:22
8:13
-2:17

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

6:59 /mi

Average Pace

7:51 /mi

Slowest Pace

10:30 /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

1:53:14

55% of race

Time at Steady Pace

48:36

24% of race

Time at Slower Pace

43:52

21% of race

Average Pace: 7:51 /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 mi10:52:3921:396:5921:39
6:59
#8303
10K
6.21 mi11:14:3243:327:0121:53
7:03
#8637
15K
9.32 mi11:36:481:05:487:0422:16
7:11
#9002
20K
12.43 mi12:00:491:29:497:1424:01
7:44
#10136
HALF
13.11 mi12:05:471:34:477:144:58
7:18
#10173
25K
15.53 mi12:24:141:53:147:1818:27
7:37
#10488
30K
18.64 mi12:49:272:18:277:2625:13
8:07
#11265
20M
20.00 mi13:01:172:30:177:3111:50
8:43
#11760
21M
21.00 mi13:10:442:39:447:379:27
9:27
#12206
35K
21.75 mi13:17:072:46:077:396:23
8:32
#12438
23M
23.00 mi13:28:232:57:237:4311:16
9:01
#12825
24M
24.00 mi13:37:013:06:017:468:38
8:38
#13068
40K
24.85 mi13:44:433:13:437:487:42
9:01
#13275
25.2M
25.20 mi13:48:203:17:207:503:37
10:30
#13471
FINISH
26.22 mi13:56:423:25:427:528:22
8:13
#13608
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 mi8303710971099838(Top 34%)7944(Top 49%)7944(Top 533%)
10K6.21 mi3.10 mi8637-3347288-1797288-1799009(Top 31%)7506(Top 46%)7506(Top 503%)
15K9.32 mi3.11 mi9002-3657515-2277515-2279838(Top 34%)7944(Top 49%)7944(Top 533%)
20K12.43 mi3.11 mi10136-11348087-5728087-57213952(Top 48%)9703(Top 59%)9703(Top 651%)
HALF13.11 mi0.68 mi10173-378100-138100-1311071(Top 38%)8543(Top 52%)8543(Top 573%)
25K15.53 mi2.42 mi10488-3158221-1218221-12112320(Top 42%)8930(Top 55%)8930(Top 599%)
30K18.64 mi3.11 mi11265-7778553-3328553-33214302(Top 49%)9673(Top 59%)9673(Top 649%)
20M20.00 mi1.36 mi11760-4958755-2028755-20217431(Top 60%)10933(Top 67%)10933(Top 733%)
21M21.00 mi1.00 mi12206-4468920-1658920-16518271(Top 63%)11262(Top 69%)11262(Top 755%)
35K21.75 mi0.75 mi12438-2328990-708990-7017713(Top 61%)10904(Top 67%)10904(Top 731%)
23M23.00 mi1.25 mi12825-3879148-1589148-15818481(Top 64%)11202(Top 69%)11202(Top 751%)
24M24.00 mi1.00 mi13068-2439236-889236-8817624(Top 61%)10758(Top 66%)10758(Top 722%)
40K24.85 mi0.85 mi13275-2079299-639299-6318393(Top 63%)11069(Top 68%)11069(Top 742%)
25.2M25.20 mi0.35 mi13471-1969367-689367-6820954(Top 72%)12318(Top 75%)12318(Top 826%)
FINISH26.22 mi1.02 mi13608-1379404-379404-3716450(Top 57%)10190(Top 62%)10190(Top 683%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
Γ—21
+97ft-345ft

Overall

9838

Males

7944

M55-59

7944

5K→10K

3.1 - 6.2 mi

Top 31%
Γ—5
+79ft-138ft

Overall

9009

Males

7506

M55-59

7506

10K→15K

6.2 - 9.3 mi

Top 34%
Γ—3
+67ft-78ft

Overall

9838

Males

7944

M55-59

7944

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

13952

Males

9703

M55-59

9703

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11071

Males

8543

M55-59

8543

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12320

Males

8930

M55-59

8930

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14302

Males

9673

M55-59

9673

30K→20M

18.6 - 20.0 mi

Top 60%
Γ—5
+64ft-50ft

Overall

17431

Males

10933

M55-59

10933

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18271

Males

11262

M55-59

11262

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17713

Males

10904

M55-59

10904

35K→23M

21.8 - 23.0 mi

Top 64%
Γ—5
+23ft-63ft

Overall

18481

Males

11202

M55-59

11202

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17624

Males

10758

M55-59

10758

24M→40K

24.0 - 24.9 mi

Top 63%
Γ—1
+6ft-20ft

Overall

18393

Males

11069

M55-59

11069

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20954

Males

12318

M55-59

12318

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16450

Males

10190

M55-59

10190

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
480
Passed By
2632
Net Change
-5305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8303
5K β†’ 10K105200-334#8303#8637
10K β†’ 15K52200-365#8637#9002
15K β†’ 20K16200-1134#9002#10136
20K β†’ HALF2158-37#10136#10173
HALF β†’ 25K51200-315#10173#10488
25K β†’ 30K53200-777#10488#11265
30K β†’ 20M20200-495#11265#11760
20M β†’ 21M25200-446#11760#12206
21M β†’ 35K14200-232#12206#12438
35K β†’ 23M25200-387#12438#12825
23M β†’ 24M29200-243#12825#13068
24M β†’ 40K25200-207#13068#13275
40K β†’ 25.2M7200-196#13275#13471
25.2M β†’ FINISH37174-137#13471#13608
TOTALS4802632-5305
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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