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BOSTON MARATHON 2023

Edward Daly

Bib: 1365•M

CO

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

Start
0:00:00
Race begins
5K· 3.11 mi
18:51
Rank: #818
Start → 5K
18:51 | 6:04/mi
10K· 6.21 mi
37:43
Rank: #891 (-73)
5K → 10K
18:52 | 6:04/mi
15K· 9.32 mi
56:42
Rank: #906 (-15)
10K → 15K
18:59 | 6:07/mi
20K· 12.43 mi
1:15:51
Rank: #924 (-18)
15K → 20K
19:09 | 6:10/mi
Half· 13.11 mi
1:20:00
Rank: #921 (+3)
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:34:58
Rank: #907 (+14)
Half → 25K
14:58 | 6:10/mi
30K· 18.64 mi
1:54:29
Rank: #874 (+33)
25K → 30K
19:31 | 6:17/mi
20M
2:02:59
Rank: #852 (+22)
30K → 20M
8:30 | 6:15/mi
21M
2:09:34
Rank: #831 (+21)
20M → 21M
6:35 | 6:35/mi
35K· 21.75 mi
2:14:04
Rank: #827 (+4)
21M → 35K
4:30 | 6:01/mi
23M
2:22:02
Rank: #818 (+9)
35K → 23M
7:58 | 6:22/mi
24M
2:28:10
Rank: #806 (+12)
23M → 24M
6:08 | 6:08/mi
40K· 24.85 mi
2:33:35
Rank: #799 (+7)
24M → 40K
5:25 | 6:20/mi
25.2M
2:35:53
Rank: #789 (+10)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:42:07
Rank: #776 (+13)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:00
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:22:07
Pace6:16 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1318:516:0418:51
6:04
-
10K
6.21 mi10:38:0537:436:0418:52
6:04
0:00
15K
9.32 mi10:57:0456:426:0518:59
6:07
+0:03
20K
12.43 mi11:16:131:15:516:0619:09
6:10
+0:03
Half
13.11 mi11:20:221:20:006:064:09
6:05
-0:05
25K
15.53 mi11:35:201:34:586:0714:58
6:10
+0:05
30K
18.64 mi11:54:511:54:296:0819:31
6:17
+0:07
20M
20.00 mi12:03:212:02:596:098:30
6:15
-0:02
21M
21.00 mi12:09:562:09:346:106:35
6:35
+0:20
35K
21.75 mi12:14:262:14:046:104:30
6:01
-0:34
23M
23.00 mi12:22:242:22:026:117:58
6:22
+0:21
24M
24.00 mi12:28:322:28:106:106:08
6:08
-0:14
40K
24.85 mi12:33:572:33:356:115:25
6:20
+0:12
25.2M
25.20 mi12:36:152:35:536:112:18
6:40
+0:20
Finish
26.22 mi12:42:292:42:076:116:14
6:07
-0:33

Checkpoints & Pacing

📈Pace 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

6:01 /mi

Average Pace

6:11 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:49

99% of race

Time at Steady Pace

2:18

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:11 /mi

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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:1318:516:0418:51
6:04
#818
10K
6.21 mi10:38:0537:436:0418:52
6:04
#891
15K
9.32 mi10:57:0456:426:0518:59
6:07
#906
20K
12.43 mi11:16:131:15:516:0619:09
6:10
#924
Half
13.11 mi11:20:221:20:006:064:09
6:05
#921
25K
15.53 mi11:35:201:34:586:0714:58
6:10
#907
30K
18.64 mi11:54:511:54:296:0819:31
6:17
#874
20M
20.00 mi12:03:212:02:596:098:30
6:15
#852
21M
21.00 mi12:09:562:09:346:106:35
6:35
#831
35K
21.75 mi12:14:262:14:046:104:30
6:01
#827
23M
23.00 mi12:22:242:22:026:117:58
6:22
#818
24M
24.00 mi12:28:322:28:106:106:08
6:08
#806
40K
24.85 mi12:33:572:33:356:115:25
6:20
#799
25.2M
25.20 mi12:36:152:35:536:112:18
6:40
#789
Finish
26.22 mi12:42:292:42:076:116:14
6:07
#776
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi818769769990(Top 4%)941(Top 6%)941(Top 18%)
10K6.21 mi3.10 mi891-73841-72841-72988(Top 4%)938(Top 6%)938(Top 18%)
15K9.32 mi3.11 mi906-15856-15856-15990(Top 4%)941(Top 6%)941(Top 18%)
20K12.43 mi3.11 mi924-18875-19875-19944(Top 4%)896(Top 6%)896(Top 17%)
Half13.11 mi0.68 mi921+3872+3872+3952(Top 4%)906(Top 6%)906(Top 17%)
25K15.53 mi2.42 mi907+14859+13859+13921(Top 3%)874(Top 6%)874(Top 17%)
30K18.64 mi3.11 mi874+33826+33826+33865(Top 3%)823(Top 5%)823(Top 16%)
20M20.00 mi1.36 mi852+22807+19807+19764(Top 3%)724(Top 5%)724(Top 14%)
21M21.00 mi1.00 mi831+21786+21786+21821(Top 3%)777(Top 5%)777(Top 15%)
35K21.75 mi0.75 mi827+4783+3783+3717(Top 3%)677(Top 4%)677(Top 13%)
23M23.00 mi1.25 mi818+9774+9774+9984(Top 4%)934(Top 6%)934(Top 18%)
24M24.00 mi1.00 mi806+12761+13761+13829(Top 3%)785(Top 5%)785(Top 15%)
40K24.85 mi0.85 mi799+7754+7754+7981(Top 4%)928(Top 6%)928(Top 18%)
25.2M25.20 mi0.35 mi789+10746+8746+8801(Top 3%)762(Top 5%)762(Top 14%)
Finish26.22 mi1.02 mi776+13732+14732+141026(Top 4%)975(Top 6%)975(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

990

Males

941

M18-39

941

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

988

Males

938

M18-39

938

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

990

Males

941

M18-39

941

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

944

Males

896

M18-39

896

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

952

Males

906

M18-39

906

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

921

Males

874

M18-39

874

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

865

Males

823

M18-39

823

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

764

Males

724

M18-39

724

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

821

Males

777

M18-39

777

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

717

Males

677

M18-39

677

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

984

Males

934

M18-39

934

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

829

Males

785

M18-39

785

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

981

Males

928

M18-39

928

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

801

Males

762

M18-39

762

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1026

Males

975

M18-39

975

Passing Analysis

Category:
Athletes Passed
293
Passed By
251
Net Change
+42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#818
5K → 10K1992-73#818#891
10K → 15K2237-15#891#906
15K → 20K2442-18#906#924
20K → Half63+3#924#921
Half → 25K3218+14#921#907
25K → 30K4714+33#907#874
30K → 20M242+22#874#852
20M → 21M265+21#852#831
21M → 35K84+4#831#827
35K → 23M2415+9#827#818
23M → 24M153+12#818#806
24M → 40K158+7#806#799
40K → 25.2M122+10#799#789
25.2M → Finish196+13#789#776
TOTALS293251+42
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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