Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ryan Sung

Bib: 1326 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 29%
Race Day Weather
51Β°/41Β°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
20:01
3.11 mi
Rank: #3750
Start β†’ 5K
20:01 | 6:27/mi
10K
39:38
6.21 mi
Rank: #3318 (+432)
5K β†’ 10K
19:37 | 6:19/mi
15K
59:14
9.32 mi
Rank: #3151 (+167)
10K β†’ 15K
19:36 | 6:19/mi
20K
1:19:02
12.43 mi
Rank: #3096 (+55)
15K β†’ 20K
19:48 | 6:23/mi
HALF
1:23:23
13.11 mi
Rank: #3128 (-32)
20K β†’ HALF
4:21 | 6:23/mi
25K
1:38:51
15.53 mi
Rank: #3027 (+101)
HALF β†’ 25K
15:28 | 6:23/mi
30K
1:58:59
18.64 mi
Rank: #2903 (+124)
25K β†’ 30K
20:08 | 6:29/mi
20M
2:07:45
20.00 mi
Rank: #2826 (+77)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:14:25
21.00 mi
Rank: #2731 (+95)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:19:00
21.75 mi
Rank: #2671 (+60)
21M β†’ 35K
4:35 | 6:08/mi
23M
2:26:24
23.00 mi
Rank: #2444 (+227)
35K β†’ 23M
7:24 | 5:55/mi
24M
2:32:14
24.00 mi
Rank: #2283 (+161)
23M β†’ 24M
5:50 | 5:50/mi
40K
2:37:13
24.85 mi
Rank: #2160 (+123)
24M β†’ 40K
4:59 | 5:50/mi
25.2M
2:39:26
25.20 mi
Rank: #2128 (+32)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:45:19
26.22 mi
Rank: #2020 (+108)
25.2M β†’ FINISH
5:53 | 5:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:23:23
Pace6:22 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:21:56
Pace6:15 /mi
πŸ“ŠNegative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1220:016:2720:01
6:27
-
10K
6.21 mi10:42:4939:386:2319:37
6:19
-0:08
15K
9.32 mi11:02:2559:146:2219:36
6:19
0:00
20K
12.43 mi11:22:131:19:026:2219:48
6:23
+0:04
HALF
13.11 mi11:26:341:23:236:224:21
6:23
0:00
25K
15.53 mi11:42:021:38:516:2215:28
6:23
0:00
30K
18.64 mi12:02:101:58:596:2320:08
6:29
+0:06
20M
20.00 mi12:10:562:07:456:248:46
6:28
-0:01
21M
21.00 mi12:17:362:14:256:256:40
6:40
+0:12
35K
21.75 mi12:22:112:19:006:244:35
6:08
-0:32
23M
23.00 mi12:29:352:26:246:227:24
5:55
-0:13
24M
24.00 mi12:35:252:32:146:215:50
5:50
-0:05
40K
24.85 mi12:40:242:37:136:204:59
5:50
0:00
25.2M
25.20 mi12:42:372:39:266:202:13
6:26
+0:36
FINISH
26.22 mi12:48:302:45:196:195:53
5:47
-0:39

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

5:47 /mi

Average Pace

6:19 /mi

Slowest Pace

6:40 /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

1:07:54

41% of race

Time at Steady Pace

1:37:25

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:23:1220:016:2720:01
6:27
#3750
10K
6.21 mi10:42:4939:386:2319:37
6:19
#3318
15K
9.32 mi11:02:2559:146:2219:36
6:19
#3151
20K
12.43 mi11:22:131:19:026:2219:48
6:23
#3096
HALF
13.11 mi11:26:341:23:236:224:21
6:23
#3128
25K
15.53 mi11:42:021:38:516:2215:28
6:23
#3027
30K
18.64 mi12:02:101:58:596:2320:08
6:29
#2903
20M
20.00 mi12:10:562:07:456:248:46
6:28
#2826
21M
21.00 mi12:17:362:14:256:256:40
6:40
#2731
35K
21.75 mi12:22:112:19:006:244:35
6:08
#2671
23M
23.00 mi12:29:352:26:246:227:24
5:55
#2444
24M
24.00 mi12:35:252:32:146:215:50
5:50
#2283
40K
24.85 mi12:40:242:37:136:204:59
5:50
#2160
25.2M
25.20 mi12:42:372:39:266:202:13
6:26
#2128
FINISH
26.22 mi12:48:302:45:196:195:53
5:47
#2020
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 mi3750356835682902(Top 10%)2781(Top 17%)2781(Top 49%)
10K6.21 mi3.10 mi3318+4323176+3923176+3922921(Top 10%)2804(Top 17%)2804(Top 49%)
15K9.32 mi3.11 mi3151+1673020+1563020+1562902(Top 10%)2781(Top 17%)2781(Top 49%)
20K12.43 mi3.11 mi3096+552967+532967+532993(Top 10%)2874(Top 18%)2874(Top 50%)
HALF13.11 mi0.68 mi3128-322998-312998-313517(Top 12%)3358(Top 21%)3358(Top 59%)
25K15.53 mi2.42 mi3027+1012901+972901+972740(Top 9%)2630(Top 16%)2630(Top 46%)
30K18.64 mi3.11 mi2903+1242789+1122789+1122463(Top 8%)2357(Top 14%)2357(Top 41%)
20M20.00 mi1.36 mi2826+772714+752714+752175(Top 7%)2073(Top 13%)2073(Top 36%)
21M21.00 mi1.00 mi2731+952622+922622+921882(Top 6%)1801(Top 11%)1801(Top 31%)
35K21.75 mi0.75 mi2671+602563+592563+591702(Top 6%)1624(Top 10%)1624(Top 28%)
23M23.00 mi1.25 mi2444+2272347+2162347+216504(Top 2%)480(Top 3%)480(Top 8%)
24M24.00 mi1.00 mi2283+1612192+1552192+155646(Top 2%)615(Top 4%)615(Top 11%)
40K24.85 mi0.85 mi2160+1232074+1182074+118447(Top 2%)425(Top 3%)425(Top 7%)
25.2M25.20 mi0.35 mi2128+322042+322042+32762(Top 3%)733(Top 4%)733(Top 13%)
FINISH26.22 mi1.02 mi2020+1081940+1021940+102917(Top 3%)875(Top 5%)875(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2902

Males

2781

M18-39

2781

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2921

Males

2804

M18-39

2804

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2902

Males

2781

M18-39

2781

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2993

Males

2874

M18-39

2874

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3517

Males

3358

M18-39

3358

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2740

Males

2630

M18-39

2630

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2463

Males

2357

M18-39

2357

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

2175

Males

2073

M18-39

2073

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1882

Males

1801

M18-39

1801

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1702

Males

1624

M18-39

1624

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

504

Males

480

M18-39

480

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

646

Males

615

M18-39

615

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

447

Males

425

M18-39

425

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

762

Males

733

M18-39

733

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

917

Males

875

M18-39

875

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1942*
Passed By
212
Net Change
+1730
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3750
5K β†’ 10K453*21+432#3750#3318
10K β†’ 15K20033+167#3318#3151
15K β†’ 20K10752+55#3151#3096
20K β†’ HALF840-32#3096#3128
HALF β†’ 25K11615+101#3128#3027
25K β†’ 30K16036+124#3027#2903
30K β†’ 20M847+77#2903#2826
20M β†’ 21M983+95#2826#2731
21M β†’ 35K600+60#2731#2671
35K β†’ 23M227*0+227#2671#2444
23M β†’ 24M1621+161#2444#2283
24M β†’ 40K1241+123#2283#2160
40K β†’ 25.2M342+32#2160#2128
25.2M β†’ FINISH1091+108#2128#2020
TOTALS1942*212+1730

* 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

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OTQ

Olympic Trials Qualifying analysis available

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