Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carter Dillon

Bib: 555 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 16%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Carter

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· 5:29/mi at mile 26.2

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
19:26
3.11 mi
Rank: #2382
Start β†’ 5K
19:26 | 6:16/mi
10K
38:42
6.21 mi
Rank: #2314 (+68)
5K β†’ 10K
19:16 | 6:13/mi
15K
57:38
9.32 mi
Rank: #2125 (+189)
10K β†’ 15K
18:56 | 6:06/mi
20K
1:16:27
12.43 mi
Rank: #1915 (+210)
15K β†’ 20K
18:49 | 6:04/mi
HALF
1:20:34
13.11 mi
Rank: #1905 (+10)
20K β†’ HALF
4:07 | 6:03/mi
25K
1:35:19
15.53 mi
Rank: #1787 (+118)
HALF β†’ 25K
14:45 | 6:05/mi
30K
1:54:14
18.64 mi
Rank: #1584 (+203)
25K β†’ 30K
18:55 | 6:06/mi
20M
2:02:25
20.00 mi
Rank: #1481 (+103)
30K β†’ 20M
8:11 | 6:02/mi
21M
2:08:32
21.00 mi
Rank: #1378 (+103)
20M β†’ 21M
6:07 | 6:07/mi
35K
2:12:56
21.75 mi
Rank: #1351 (+27)
21M β†’ 35K
4:24 | 5:53/mi
23M
2:20:22
23.00 mi
Rank: #1269 (+82)
35K β†’ 23M
7:26 | 5:57/mi
24M
2:26:08
24.00 mi
Rank: #1199 (+70)
23M β†’ 24M
5:46 | 5:46/mi
40K
2:31:09
24.85 mi
Rank: #1152 (+47)
24M β†’ 40K
5:01 | 5:53/mi
25.2M
2:33:18
25.20 mi
Rank: #1130 (+22)
40K β†’ 25.2M
2:09 | 6:15/mi
FINISH
2:38:53
26.22 mi
Rank: #1054 (+76)
25.2M β†’ FINISH
5:35 | 5:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:20:34
Pace6:09 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:18:19
Pace5:59 /mi
πŸ“ŠNegative Split: 2.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:266:1619:26
6:16
-
10K
6.21 mi10:39:1238:426:1419:16
6:13
-0:03
15K
9.32 mi10:58:0857:386:1218:56
6:06
-0:07
20K
12.43 mi11:16:571:16:276:1018:49
6:04
-0:02
HALF
13.11 mi11:21:041:20:346:094:07
6:03
-0:01
25K
15.53 mi11:35:491:35:196:0914:45
6:05
+0:02
30K
18.64 mi11:54:441:54:146:0818:55
6:06
+0:01
20M
20.00 mi12:02:552:02:256:088:11
6:02
-0:04
21M
21.00 mi12:09:022:08:326:086:07
6:07
+0:05
35K
21.75 mi12:13:262:12:566:074:24
5:53
-0:14
23M
23.00 mi12:20:522:20:226:077:26
5:57
+0:04
24M
24.00 mi12:26:382:26:086:065:46
5:46
-0:11
40K
24.85 mi12:31:392:31:096:055:01
5:53
+0:07
25.2M
25.20 mi12:33:482:33:186:062:09
6:15
+0:22
FINISH
26.22 mi12:39:232:38:536:045:35
5:29
-0:46

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

5:29 /mi

Average Pace

6:04 /mi

Slowest Pace

6:16 /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

28:12

18% of race

Time at Steady Pace

2:10:41

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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 mi10:19:5619:266:1619:26
6:16
#2382
10K
6.21 mi10:39:1238:426:1419:16
6:13
#2314
15K
9.32 mi10:58:0857:386:1218:56
6:06
#2125
20K
12.43 mi11:16:571:16:276:1018:49
6:04
#1915
HALF
13.11 mi11:21:041:20:346:094:07
6:03
#1905
25K
15.53 mi11:35:491:35:196:0914:45
6:05
#1787
30K
18.64 mi11:54:441:54:146:0818:55
6:06
#1584
20M
20.00 mi12:02:552:02:256:088:11
6:02
#1481
21M
21.00 mi12:09:022:08:326:086:07
6:07
#1378
35K
21.75 mi12:13:262:12:566:074:24
5:53
#1351
23M
23.00 mi12:20:522:20:226:077:26
5:57
#1269
24M
24.00 mi12:26:382:26:086:065:46
5:46
#1199
40K
24.85 mi12:31:392:31:096:055:01
5:53
#1152
25.2M
25.20 mi12:33:482:33:186:062:09
6:15
#1130
FINISH
26.22 mi12:39:232:38:536:045:35
5:29
#1054
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 mi2382229022901778(Top 6%)1712(Top 10%)1712(Top 30%)
10K6.21 mi3.10 mi2314+682230+602230+602255(Top 8%)2172(Top 13%)2172(Top 38%)
15K9.32 mi3.11 mi2125+1892049+1812049+1811778(Top 6%)1712(Top 10%)1712(Top 30%)
20K12.43 mi3.11 mi1915+2101846+2031846+2031385(Top 5%)1337(Top 8%)1337(Top 23%)
HALF13.11 mi0.68 mi1905+101836+101836+101597(Top 6%)1540(Top 9%)1540(Top 27%)
25K15.53 mi2.42 mi1787+1181721+1151721+1151374(Top 5%)1326(Top 8%)1326(Top 23%)
30K18.64 mi3.11 mi1584+2031526+1951526+195928(Top 3%)890(Top 5%)890(Top 16%)
20M20.00 mi1.36 mi1481+1031425+1011425+101718(Top 2%)688(Top 4%)688(Top 12%)
21M21.00 mi1.00 mi1378+1031328+971328+97402(Top 1%)383(Top 2%)383(Top 7%)
35K21.75 mi0.75 mi1351+271302+261302+26825(Top 3%)790(Top 5%)790(Top 14%)
23M23.00 mi1.25 mi1269+821222+801222+80549(Top 2%)523(Top 3%)523(Top 9%)
24M24.00 mi1.00 mi1199+701152+701152+70510(Top 2%)485(Top 3%)485(Top 8%)
40K24.85 mi0.85 mi1152+471106+461106+46502(Top 2%)479(Top 3%)479(Top 8%)
25.2M25.20 mi0.35 mi1130+221085+211085+21389(Top 1%)374(Top 2%)374(Top 7%)
FINISH26.22 mi1.02 mi1054+761010+751010+75306(Top 1%)293(Top 2%)293(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1778

Males

1712

M18-39

1712

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2255

Males

2172

M18-39

2172

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1778

Males

1712

M18-39

1712

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1385

Males

1337

M18-39

1337

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1597

Males

1540

M18-39

1540

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1374

Males

1326

M18-39

1326

25K→30K

15.5 - 18.6 mi

Top 3%
Γ—9
+181ft-148ft

Overall

928

Males

890

M18-39

890

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

718

Males

688

M18-39

688

20M→21M

20.0 - 21.0 mi

Top 1%
Γ—8
+106ft-24ft

Overall

402

Males

383

M18-39

383

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

825

Males

790

M18-39

790

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

549

Males

523

M18-39

523

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

510

Males

485

M18-39

485

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

502

Males

479

M18-39

479

40K→25.2M

24.9 - 25.2 mi

Top 1%
Γ—1
+13ft-16ft

Overall

389

Males

374

M18-39

374

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

306

Males

293

M18-39

293

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1432*
Passed By
104
Net Change
+1328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2382
5K β†’ 10K13971+68#2382#2314
10K β†’ 15K1956+189#2314#2125
15K β†’ 20K211*1+210#2125#1915
20K β†’ HALF155+10#1915#1905
HALF β†’ 25K1224+118#1905#1787
25K β†’ 30K206*3+203#1787#1584
30K β†’ 20M1041+103#1584#1481
20M β†’ 21M1030+103#1481#1378
21M β†’ 35K325+27#1378#1351
35K β†’ 23M842+82#1351#1269
23M β†’ 24M722+70#1269#1199
24M β†’ 40K492+47#1199#1152
40K β†’ 25.2M231+22#1152#1130
25.2M β†’ FINISH771+76#1130#1054
TOTALS1432*104+1328

* 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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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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