Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jeremy Bell

Bib: 755 β€’M β€’Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 8%
Age Group (M18-39)
#0 / 5723
Top 21%
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
19:03
3.11 mi
Rank: #1747
Start β†’ 5K
19:03 | 6:08/mi
10K
38:23
6.21 mi
Rank: #2068 (-321)
5K β†’ 10K
19:20 | 6:14/mi
15K
57:30
9.32 mi
Rank: #2055 (+13)
10K β†’ 15K
19:07 | 6:10/mi
20K
1:16:51
12.43 mi
Rank: #2083 (-28)
15K β†’ 20K
19:21 | 6:14/mi
HALF
1:21:01
13.11 mi
Rank: #2079 (+4)
20K β†’ HALF
4:10 | 6:07/mi
25K
1:36:04
15.53 mi
Rank: #2014 (+65)
HALF β†’ 25K
15:03 | 6:13/mi
30K
1:55:45
18.64 mi
Rank: #1951 (+63)
25K β†’ 30K
19:41 | 6:21/mi
20M
2:04:14
20.00 mi
Rank: #1858 (+93)
30K β†’ 20M
8:29 | 6:15/mi
21M
2:10:32
21.00 mi
Rank: #1759 (+99)
20M β†’ 21M
6:18 | 6:18/mi
35K
2:15:04
21.75 mi
Rank: #1729 (+30)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:22:41
23.00 mi
Rank: #1640 (+89)
35K β†’ 23M
7:37 | 6:06/mi
24M
2:28:41
24.00 mi
Rank: #1580 (+60)
23M β†’ 24M
6:00 | 6:00/mi
40K
2:33:54
24.85 mi
Rank: #1545 (+35)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:36:05
25.20 mi
Rank: #1505 (+40)
40K β†’ 25.2M
2:11 | 6:20/mi
FINISH
2:41:45
26.22 mi
Rank: #1431 (+74)
25.2M β†’ FINISH
5:40 | 5:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:21:01
Pace6:11 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:20:44
Pace6:10 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3919:036:0819:03
6:08
-
10K
6.21 mi10:38:5938:236:1119:20
6:14
+0:06
15K
9.32 mi10:58:0657:306:1119:07
6:10
-0:04
20K
12.43 mi11:17:271:16:516:1219:21
6:14
+0:04
HALF
13.11 mi11:21:371:21:016:114:10
6:07
-0:07
25K
15.53 mi11:36:401:36:046:1215:03
6:13
+0:06
30K
18.64 mi11:56:211:55:456:1319:41
6:21
+0:08
20M
20.00 mi12:04:502:04:146:138:29
6:15
-0:06
21M
21.00 mi12:11:082:10:326:136:18
6:18
+0:03
35K
21.75 mi12:15:402:15:046:134:32
6:04
-0:14
23M
23.00 mi12:23:172:22:416:137:37
6:06
+0:02
24M
24.00 mi12:29:172:28:416:126:00
6:00
-0:06
40K
24.85 mi12:34:302:33:546:125:13
6:07
+0:07
25.2M
25.20 mi12:36:412:36:056:122:11
6:20
+0:13
FINISH
26.22 mi12:42:212:41:456:115:40
5:34
-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

5:34 /mi

Average Pace

6:10 /mi

Slowest Pace

6:21 /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

33:12

21% of race

Time at Steady Pace

2:08:33

79% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:10 /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 mi10:19:3919:036:0819:03
6:08
#1747
10K
6.21 mi10:38:5938:236:1119:20
6:14
#2068
15K
9.32 mi10:58:0657:306:1119:07
6:10
#2055
20K
12.43 mi11:17:271:16:516:1219:21
6:14
#2083
HALF
13.11 mi11:21:371:21:016:114:10
6:07
#2079
25K
15.53 mi11:36:401:36:046:1215:03
6:13
#2014
30K
18.64 mi11:56:211:55:456:1319:41
6:21
#1951
20M
20.00 mi12:04:502:04:146:138:29
6:15
#1858
21M
21.00 mi12:11:082:10:326:136:18
6:18
#1759
35K
21.75 mi12:15:402:15:046:134:32
6:04
#1729
23M
23.00 mi12:23:172:22:416:137:37
6:06
#1640
24M
24.00 mi12:29:172:28:416:126:00
6:00
#1580
40K
24.85 mi12:34:302:33:546:125:13
6:07
#1545
25.2M
25.20 mi12:36:412:36:056:122:11
6:20
#1505
FINISH
26.22 mi12:42:212:41:456:115:40
5:34
#1431
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 mi1747168016802049(Top 7%)1974(Top 12%)1974(Top 34%)
10K6.21 mi3.10 mi2068-3211995-3151995-3152359(Top 8%)2273(Top 14%)2273(Top 40%)
15K9.32 mi3.11 mi2055+131982+131982+132049(Top 7%)1974(Top 12%)1974(Top 34%)
20K12.43 mi3.11 mi2083-282010-282010-282166(Top 7%)2087(Top 13%)2087(Top 36%)
HALF13.11 mi0.68 mi2079+42006+42006+41961(Top 7%)1896(Top 12%)1896(Top 33%)
25K15.53 mi2.42 mi2014+651942+641942+641857(Top 6%)1789(Top 11%)1789(Top 31%)
30K18.64 mi3.11 mi1951+631880+621880+621777(Top 6%)1705(Top 10%)1705(Top 30%)
20M20.00 mi1.36 mi1858+931789+911789+911326(Top 5%)1273(Top 8%)1273(Top 22%)
21M21.00 mi1.00 mi1759+991695+941695+94736(Top 3%)706(Top 4%)706(Top 12%)
35K21.75 mi0.75 mi1729+301666+291666+291409(Top 5%)1353(Top 8%)1353(Top 24%)
23M23.00 mi1.25 mi1640+891584+821584+82871(Top 3%)834(Top 5%)834(Top 15%)
24M24.00 mi1.00 mi1580+601523+611523+611061(Top 4%)1013(Top 6%)1013(Top 18%)
40K24.85 mi0.85 mi1545+351488+351488+351033(Top 4%)983(Top 6%)983(Top 17%)
25.2M25.20 mi0.35 mi1505+401448+401448+40542(Top 2%)522(Top 3%)522(Top 9%)
FINISH26.22 mi1.02 mi1431+741376+721376+72436(Top 2%)417(Top 3%)417(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2049

Males

1974

M18-39

1974

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2359

Males

2273

M18-39

2273

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2049

Males

1974

M18-39

1974

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2166

Males

2087

M18-39

2087

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

1961

Males

1896

M18-39

1896

HALF→25K

13.1 - 15.5 mi

Top 6%
Γ—4
+66ft-88ft

Overall

1857

Males

1789

M18-39

1789

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1777

Males

1705

M18-39

1705

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1326

Males

1273

M18-39

1273

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

736

Males

706

M18-39

706

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1409

Males

1353

M18-39

1353

35K→23M

21.8 - 23.0 mi

Top 3%
Γ—5
+23ft-63ft

Overall

871

Males

834

M18-39

834

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1061

Males

1013

M18-39

1013

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1033

Males

983

M18-39

983

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

542

Males

522

M18-39

522

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

436

Males

417

M18-39

417

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
843
Passed By
391
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1747
5K β†’ 10K15200-321#1747#2068
10K β†’ 15K6249+13#2068#2055
15K β†’ 20K4068-28#2055#2083
20K β†’ HALF139+4#2083#2079
HALF β†’ 25K8015+65#2079#2014
25K β†’ 30K9633+63#2014#1951
30K β†’ 20M963+93#1951#1858
20M β†’ 21M990+99#1858#1759
21M β†’ 35K333+30#1759#1729
35K β†’ 23M934+89#1729#1640
23M β†’ 24M633+60#1640#1580
24M β†’ 40K394+35#1580#1545
40K β†’ 25.2M400+40#1545#1505
25.2M β†’ FINISH740+74#1505#1431
TOTALS843391+316
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

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