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BOSTON MARATHON 2023

Edward Broderick

Bib: 25201•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:46
Rank: #16090
Start → 5K
25:46 | 8:18/mi
10K· 6.21 mi
51:45
Rank: #16702 (-612)
5K → 10K
25:59 | 8:22/mi
15K· 9.32 mi
1:18:08
Rank: #17085 (-383)
10K → 15K
26:23 | 8:30/mi
20K· 12.43 mi
1:44:44
Rank: #17128 (-43)
15K → 20K
26:36 | 8:34/mi
Half· 13.11 mi
1:50:25
Rank: #17103 (+25)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:11:39
Rank: #17188 (-85)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:39:34
Rank: #17118 (+70)
25K → 30K
27:55 | 8:59/mi
20M
2:51:56
Rank: #17106 (+12)
30K → 20M
12:22 | 9:06/mi
21M
3:01:31
Rank: #17054 (+52)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
3:08:11
Rank: #17078 (-24)
21M → 35K
6:40 | 8:55/mi
23M
3:19:47
Rank: #17086 (-8)
35K → 23M
11:36 | 9:16/mi
24M
3:28:49
Rank: #17092 (-6)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:36:58
Rank: #17162 (-70)
24M → 40K
8:09 | 9:32/mi
25.2M
3:40:29
Rank: #17200 (-38)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:49:41
Rank: #17277 (-77)
25.2M → Finish
9:12 | 9:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:25
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:59:16
Pace9:06 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:1225:468:1825:46
8:18
-
10K
6.21 mi12:07:1151:458:2025:59
8:22
+0:04
15K
9.32 mi12:33:341:18:088:2326:23
8:30
+0:08
20K
12.43 mi13:00:101:44:448:2626:36
8:34
+0:04
Half
13.11 mi13:05:511:50:258:255:41
8:20
-0:14
25K
15.53 mi13:27:052:11:398:2821:14
8:45
+0:25
30K
18.64 mi13:55:002:39:348:3427:55
8:59
+0:14
20M
20.00 mi14:07:222:51:568:3612:22
9:06
+0:07
21M
21.00 mi14:16:573:01:318:399:35
9:35
+0:29
35K
21.75 mi14:23:373:08:118:396:40
8:55
-0:40
23M
23.00 mi14:35:133:19:478:4111:36
9:16
+0:21
24M
24.00 mi14:44:153:28:498:429:02
9:02
-0:14
40K
24.85 mi14:52:243:36:588:448:09
9:32
+0:30
25.2M
25.20 mi14:55:553:40:298:453:31
10:12
+0:40
Finish
26.22 mi15:05:073:49:418:469:12
9:02
-1:10

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

8:18 /mi

Average Pace

8:46 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:25

48% of race

Time at Steady Pace

1:26:25

38% of race

Time at Slower Pace

32:51

14% of race

Average Pace: 8:46 /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 mi11:41:1225:468:1825:46
8:18
#16090
10K
6.21 mi12:07:1151:458:2025:59
8:22
#16702
15K
9.32 mi12:33:341:18:088:2326:23
8:30
#17085
20K
12.43 mi13:00:101:44:448:2626:36
8:34
#17128
Half
13.11 mi13:05:511:50:258:255:41
8:20
#17103
25K
15.53 mi13:27:052:11:398:2821:14
8:45
#17188
30K
18.64 mi13:55:002:39:348:3427:55
8:59
#17118
20M
20.00 mi14:07:222:51:568:3612:22
9:06
#17106
21M
21.00 mi14:16:573:01:318:399:35
9:35
#17054
35K
21.75 mi14:23:373:08:118:396:40
8:55
#17078
23M
23.00 mi14:35:133:19:478:4111:36
9:16
#17086
24M
24.00 mi14:44:153:28:498:429:02
9:02
#17092
40K
24.85 mi14:52:243:36:588:448:09
9:32
#17162
25.2M
25.20 mi14:55:553:40:298:453:31
10:12
#17200
Finish
26.22 mi15:05:073:49:418:469:12
9:02
#17277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16090107301073017741(Top 67%)11359(Top 75%)11359(Top 215%)
10K6.21 mi3.10 mi16702-61210973-24310973-24317325(Top 65%)11229(Top 74%)11229(Top 212%)
15K9.32 mi3.11 mi17085-38311106-13311106-13317741(Top 67%)11359(Top 75%)11359(Top 215%)
20K12.43 mi3.11 mi17128-4311102+411102+417237(Top 65%)11151(Top 73%)11151(Top 211%)
Half13.11 mi0.68 mi17103+2511093+911093+916636(Top 62%)10938(Top 72%)10938(Top 207%)
25K15.53 mi2.42 mi17188-8511113-2011113-2017695(Top 66%)11274(Top 74%)11274(Top 213%)
30K18.64 mi3.11 mi17118+7011065+4811065+4817085(Top 64%)10948(Top 72%)10948(Top 207%)
20M20.00 mi1.36 mi17106+1211052+1311052+1317041(Top 64%)10837(Top 71%)10837(Top 205%)
21M21.00 mi1.00 mi17054+5211009+4311009+4316341(Top 61%)10503(Top 69%)10503(Top 199%)
35K21.75 mi0.75 mi17078-24110091100917481(Top 66%)10919(Top 72%)10919(Top 207%)
23M23.00 mi1.25 mi17086-810996+1310996+1317347(Top 65%)10852(Top 72%)10852(Top 205%)
24M24.00 mi1.00 mi17092-610976+2010976+2017371(Top 65%)10791(Top 71%)10791(Top 204%)
40K24.85 mi0.85 mi17162-7010992-1610992-1618427(Top 69%)11234(Top 74%)11234(Top 213%)
25.2M25.20 mi0.35 mi17200-3811001-911001-918072(Top 68%)11055(Top 73%)11055(Top 209%)
Finish26.22 mi1.02 mi17277-7711027-2611027-2618095(Top 68%)11124(Top 73%)11124(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17741

Males

11359

M18-39

11359

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17325

Males

11229

M18-39

11229

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17741

Males

11359

M18-39

11359

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17237

Males

11151

M18-39

11151

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16636

Males

10938

M18-39

10938

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17695

Males

11274

M18-39

11274

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

17085

Males

10948

M18-39

10948

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17041

Males

10837

M18-39

10837

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16341

Males

10503

M18-39

10503

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17481

Males

10919

M18-39

10919

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17347

Males

10852

M18-39

10852

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17371

Males

10791

M18-39

10791

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18427

Males

11234

M18-39

11234

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18072

Males

11055

M18-39

11055

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18095

Males

11124

M18-39

11124

Passing Analysis

Category:
Athletes Passed
1140
Passed By
2327
Net Change
-1187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16090
5K → 10K103715-612#16090#16702
10K → 15K77460-383#16702#17085
15K → 20K163206-43#17085#17128
20K → Half4217+25#17128#17103
Half → 25K95180-85#17103#17188
25K → 30K203133+70#17188#17118
30K → 20M7765+12#17118#17106
20M → 21M11058+52#17106#17054
21M → 35K4266-24#17054#17078
35K → 23M8088-8#17078#17086
23M → 24M6167-6#17086#17092
24M → 40K34104-70#17092#17162
40K → 25.2M1553-38#17162#17200
25.2M → Finish38115-77#17200#17277
TOTALS11402327-1187
📊

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