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BOSTON MARATHON 2023

Connor Hammond

ON

Bib: 1514 M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Division (M18-39)
#0 / 5285
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:14/mi
19:23
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:09/mi
38:29
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:09/mi
57:35
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:10/mi
1:16:45
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:56/mi
1:20:48
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:11/mi
1:35:47
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:12/mi
1:55:02
↑ 181↓ 1480.2%
138 ft elev
20M
6:15/mi
2:03:32
↑ 64↓ 500.2%
148 ft elev
21M
6:42/mi
2:10:14
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:52/mi
2:14:37
↑ 17↓ 861.7%
156 ft elev
23M
6:07/mi
2:22:17
↑ 23↓ 630.6%
116 ft elev
24M
5:57/mi
2:28:14
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:10/mi
2:33:30
↓ 200.3%
20 ft elev
25.2M
6:26/mi
2:35:43
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:01/mi
2:41:51
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:20:486:10 /mi⚖️ balanced
2nd Half
1:21:036:11 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:236:143.11 mi19:23
6:14
-
10K
38:296:123.10 mi19:06
6:09
-0:05
15K
57:356:113.11 mi19:06
6:09
0:00
20K
1:16:456:113.11 mi19:10
6:10
+0:01
Half(13.11 mi)
1:20:486:100.68 mi4:03
5:56
-0:14
25K
1:35:476:102.42 mi14:59
6:11
+0:15
30K
1:55:026:103.11 mi19:15
6:12
+0:01
20M
2:03:326:111.36 mi8:30
6:15
+0:03
21M
2:10:146:121.00 mi6:42
6:42
+0:27
35K
2:14:376:110.75 mi4:23
5:52
-0:50
23M
2:22:176:111.25 mi7:40
6:07
+0:15
24M
2:28:146:111.00 mi5:57
5:57
-0:10
40K
2:33:306:110.85 mi5:16
6:10
+0:13
25.2M
2:35:436:110.35 mi2:13
6:26
+0:16
Finish(26.22 mi)
2:41:516:111.02 mi6:08
6:01
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:52 /mi

Average Pace

6:11 /mi

Slowest Pace

6:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:09

96% of race

Time at Steady Pace

6:42

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:10 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi122911651165109010371037
10K3.10 mi1178+511115+501115+50115810981098
15K3.11 mi1142+361082+331082+33109010371037
20K3.11 mi1091+511036+461036+46962914914
Half(13.11 mi)0.68 mi1065+261010+261010+26628590590
25K2.42 mi1035+30983+27983+27937889889
30K3.11 mi944+91896+87896+87675638638
20M1.36 mi920+24873+23873+23763723723
21M1.00 mi914+6867+6867+6107710231023
35K0.75 mi884+30837+30837+30454420420
23M1.25 mi842+42796+41796+41496465465
24M1.00 mi814+28769+27769+27459432432
40K0.85 mi791+23748+21748+21591557557
25.2M0.35 mi777+14734+14734+14402380380
Finish(26.22 mi)1.02 mi760+17717+17717+17762729729

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1090

Males

1037

M18-39

1037

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1158

Males

1098

M18-39

1098

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1090

Males

1037

M18-39

1037

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

962

Males

914

M18-39

914

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

628

Males

590

M18-39

590

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

937

Males

889

M18-39

889

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

675

Males

638

M18-39

638

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

763

Males

723

M18-39

723

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1077

Males

1023

M18-39

1023

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

454

Males

420

M18-39

420

35K→23M

21.8 - 23.0 mi

Top 2%
×5story building
+23ft-63ft

Overall

496

Males

465

M18-39

465

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

459

Males

432

M18-39

432

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

591

Males

557

M18-39

557

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

402

Males

380

M18-39

380

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2story building
+22ft-21ft

Overall

762

Males

729

M18-39

729

Passing Analysis

Category:
Passed
568
Passed By
99
Net Change
+469
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1229
5K → 10K9039+51#1229#1178
10K → 15K5418+36#1178#1142
15K → 20K587+51#1142#1091
20K → Half260+26#1091#1065
Half → 25K388+30#1065#1035
25K → 30K954+91#1035#944
30K → 20M306+24#944#920
20M → 21M126+6#920#914
21M → 35K311+30#914#884
35K → 23M420+42#884#842
23M → 24M302+28#842#814
24M → 40K263+23#814#791
40K → 25.2M140+14#791#777
25.2M → Finish225+17#777#760
TOTALS56899+469

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing