Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Justin Ling

Bib: 2462 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 7%
Masters (Masters Men)
#0 / 10617
Top 1%
Age Group (M40-44)
#0 / 2198
Top 5%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Justin

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· 5:47/mi at mile 26.2

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
18:48
3.11 mi
Rank: #1378
Start β†’ 5K
18:48 | 6:04/mi
10K
37:25
6.21 mi
Rank: #1340 (+38)
5K β†’ 10K
18:37 | 6:00/mi
15K
56:01
9.32 mi
Rank: #1315 (+25)
10K β†’ 15K
18:36 | 6:00/mi
20K
1:14:45
12.43 mi
Rank: #1303 (+12)
15K β†’ 20K
18:44 | 6:02/mi
HALF
1:18:50
13.11 mi
Rank: #1301 (+2)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:33:26
15.53 mi
Rank: #1274 (+27)
HALF β†’ 25K
14:36 | 6:02/mi
30K
1:52:40
18.64 mi
Rank: #1243 (+31)
25K β†’ 30K
19:14 | 6:12/mi
20M
2:01:07
20.00 mi
Rank: #1232 (+11)
30K β†’ 20M
8:27 | 6:14/mi
21M
2:07:42
21.00 mi
Rank: #1235 (-3)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:12:10
21.75 mi
Rank: #1223 (+12)
21M β†’ 35K
4:28 | 5:59/mi
23M
2:20:01
23.00 mi
Rank: #1209 (+14)
35K β†’ 23M
7:51 | 6:17/mi
24M
2:26:08
24.00 mi
Rank: #1202 (+7)
23M β†’ 24M
6:07 | 6:07/mi
40K
2:31:32
24.85 mi
Rank: #1211 (-9)
24M β†’ 40K
5:24 | 6:19/mi
25.2M
2:33:52
25.20 mi
Rank: #1213 (-2)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:39:46
26.22 mi
Rank: #1183 (+30)
25.2M β†’ FINISH
5:54 | 5:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:50
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:20:56
Pace6:11 /mi
πŸ“ŠPositive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4518:486:0418:48
6:04
-
10K
6.21 mi10:38:2237:256:0218:37
6:00
-0:04
15K
9.32 mi10:56:5856:016:0118:36
6:00
0:00
20K
12.43 mi11:15:421:14:456:0118:44
6:02
+0:02
HALF
13.11 mi11:19:471:18:506:014:05
6:00
-0:02
25K
15.53 mi11:34:231:33:266:0114:36
6:02
+0:02
30K
18.64 mi11:53:371:52:406:0319:14
6:12
+0:10
20M
20.00 mi12:02:042:01:076:048:27
6:14
+0:02
21M
21.00 mi12:08:392:07:426:056:35
6:35
+0:21
35K
21.75 mi12:13:072:12:106:054:28
5:59
-0:36
23M
23.00 mi12:20:582:20:016:067:51
6:17
+0:18
24M
24.00 mi12:27:052:26:086:066:07
6:07
-0:10
40K
24.85 mi12:32:292:31:326:065:24
6:19
+0:12
25.2M
25.20 mi12:34:492:33:526:072:20
6:46
+0:27
FINISH
26.22 mi12:40:432:39:466:065:54
5:48
-0:58

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

5:48 /mi

Average Pace

6:06 /mi

Slowest Pace

6:46 /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

2:30:51

94% of race

Time at Steady Pace

8:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:19:4518:486:0418:48
6:04
#1378
10K
6.21 mi10:38:2237:256:0218:37
6:00
#1340
15K
9.32 mi10:56:5856:016:0118:36
6:00
#1315
20K
12.43 mi11:15:421:14:456:0118:44
6:02
#1303
HALF
13.11 mi11:19:471:18:506:014:05
6:00
#1301
25K
15.53 mi11:34:231:33:266:0114:36
6:02
#1274
30K
18.64 mi11:53:371:52:406:0319:14
6:12
#1243
20M
20.00 mi12:02:042:01:076:048:27
6:14
#1232
21M
21.00 mi12:08:392:07:426:056:35
6:35
#1235
35K
21.75 mi12:13:072:12:106:054:28
5:59
#1223
23M
23.00 mi12:20:582:20:016:067:51
6:17
#1209
24M
24.00 mi12:27:052:26:086:066:07
6:07
#1202
40K
24.85 mi12:32:292:31:326:065:24
6:19
#1211
25.2M
25.20 mi12:34:492:33:526:072:20
6:46
#1213
FINISH
26.22 mi12:40:432:39:466:065:54
5:48
#1183
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1378132113211281(Top 4%)1230(Top 8%)1230(Top 56%)
10K6.21 mi3.10 mi1340+381286+351286+351309(Top 5%)1260(Top 8%)1260(Top 57%)
15K9.32 mi3.11 mi1315+251261+251261+251281(Top 4%)1230(Top 8%)1230(Top 56%)
20K12.43 mi3.11 mi1303+121252+91252+91282(Top 4%)1234(Top 8%)1234(Top 56%)
HALF13.11 mi0.68 mi1301+21250+21250+21388(Top 5%)1338(Top 8%)1338(Top 61%)
25K15.53 mi2.42 mi1274+271223+271223+271155(Top 4%)1109(Top 7%)1109(Top 50%)
30K18.64 mi3.11 mi1243+311197+261197+261245(Top 4%)1202(Top 7%)1202(Top 55%)
20M20.00 mi1.36 mi1232+111187+101187+101226(Top 4%)1179(Top 7%)1179(Top 54%)
21M21.00 mi1.00 mi1235-31189-21189-21521(Top 5%)1456(Top 9%)1456(Top 66%)
35K21.75 mi0.75 mi1223+121177+121177+121094(Top 4%)1052(Top 6%)1052(Top 48%)
23M23.00 mi1.25 mi1209+141163+141163+141445(Top 5%)1381(Top 8%)1381(Top 63%)
24M24.00 mi1.00 mi1202+71155+81155+81426(Top 5%)1354(Top 8%)1354(Top 62%)
40K24.85 mi0.85 mi1211-91165-101165-101773(Top 6%)1666(Top 10%)1666(Top 76%)
25.2M25.20 mi0.35 mi1213-21167-21167-21670(Top 6%)1557(Top 10%)1557(Top 71%)
FINISH26.22 mi1.02 mi1183+301138+291138+29941(Top 3%)899(Top 6%)899(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1281

Males

1230

M40-44

1230

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1309

Males

1260

M40-44

1260

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1281

Males

1230

M40-44

1230

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1282

Males

1234

M40-44

1234

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1388

Males

1338

M40-44

1338

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1155

Males

1109

M40-44

1109

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1245

Males

1202

M40-44

1202

30K→20M

18.6 - 20.0 mi

Top 4%
Γ—5
+64ft-50ft

Overall

1226

Males

1179

M40-44

1179

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1521

Males

1456

M40-44

1456

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1094

Males

1052

M40-44

1052

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1445

Males

1381

M40-44

1381

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1426

Males

1354

M40-44

1354

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1773

Males

1666

M40-44

1666

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1670

Males

1557

M40-44

1557

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

941

Males

899

M40-44

899

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
509
Passed By
314
Net Change
+195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1378
5K β†’ 10K9658+38#1378#1340
10K β†’ 15K5126+25#1340#1315
15K β†’ 20K4937+12#1315#1303
20K β†’ HALF108+2#1303#1301
HALF β†’ 25K4518+27#1301#1274
25K β†’ 30K6736+31#1274#1243
30K β†’ 20M2817+11#1243#1232
20M β†’ 21M2326-3#1232#1235
21M β†’ 35K186+12#1235#1223
35K β†’ 23M3824+14#1223#1209
23M β†’ 24M2720+7#1209#1202
24M β†’ 40K1726-9#1202#1211
40K β†’ 25.2M46-2#1211#1213
25.2M β†’ FINISH366+30#1213#1183
TOTALS509314+195
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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Export & Support

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