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BOSTON MARATHON 2023

Daniel Mcconville

Bib: 3995•M

IL

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
24:14
Rank: #12329
Start → 5K
7:48/mi
24:14 split
10K· 6.21 mi
49:25
Rank: #13998 (-1669)
5K → 10K
8:06/mi
25:11 split
15K· 9.32 mi
1:15:03
Rank: #14763 (-765)
10K → 15K
8:15/mi
25:38 split
20K· 12.43 mi
1:41:04
Rank: #15109 (-346)
15K → 20K
8:22/mi
26:01 split
Half· 13.11 mi
1:46:39
Rank: #15142 (-33)
20K → Half
8:11/mi
5:35 split
25K· 15.53 mi
2:07:56
Rank: #15585 (-443)
Half → 25K
8:47/mi
21:17 split
30K· 18.64 mi
2:34:40
Rank: #15443 (+142)
25K → 30K
8:36/mi
26:44 split
20M
2:46:19
Rank: #15335 (+108)
30K → 20M
8:34/mi
11:39 split
21M
2:54:51
Rank: #15062 (+273)
20M → 21M
8:32/mi
8:32 split
35K· 21.75 mi
3:01:00
Rank: #15002 (+60)
21M → 35K
8:13/mi
6:09 split
23M
3:11:37
Rank: #14872 (+130)
35K → 23M
8:29/mi
10:37 split
24M
3:19:53
Rank: #14761 (+111)
23M → 24M
8:16/mi
8:16 split
40K· 24.85 mi
3:27:04
Rank: #14667 (+94)
24M → 40K
8:24/mi
7:11 split
25.2M
3:30:04
Rank: #14601 (+66)
40K → 25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:37:56
Rank: #14414 (+187)
25.2M → Finish
7:43/mi
7:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:39
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:51:17
Pace8:29 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1224:147:4824:14
7:48
-
10K
6.21 mi11:15:2349:257:5725:11
8:06
+0:18
15K
9.32 mi11:41:011:15:038:0325:38
8:15
+0:09
20K
12.43 mi12:07:021:41:048:0826:01
8:22
+0:07
Half
13.11 mi12:12:371:46:398:085:35
8:11
-0:11
25K
15.53 mi12:33:542:07:568:1421:17
8:47
+0:36
30K
18.64 mi13:00:382:34:408:1826:44
8:36
-0:11
20M
20.00 mi13:12:172:46:198:1911:39
8:34
-0:02
21M
21.00 mi13:20:492:54:518:208:32
8:32
-0:02
35K
21.75 mi13:26:583:01:008:196:09
8:13
-0:19
23M
23.00 mi13:37:353:11:378:2010:37
8:29
+0:16
24M
24.00 mi13:45:513:19:538:208:16
8:16
-0:13
40K
24.85 mi13:53:023:27:048:207:11
8:24
+0:08
25.2M
25.20 mi13:56:023:30:048:203:00
8:42
+0:18
Finish
26.22 mi14:03:543:37:568:197:52
7:43
-0:59

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

7:43 /mi

Average Pace

8:19 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:44

67% of race

Time at Steady Pace

1:11:12

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /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 mi10:50:1224:147:4824:14
7:48
#12329
10K
6.21 mi11:15:2349:257:5725:11
8:06
#13998
15K
9.32 mi11:41:011:15:038:0325:38
8:15
#14763
20K
12.43 mi12:07:021:41:048:0826:01
8:22
#15109
Half
13.11 mi12:12:371:46:398:085:35
8:11
#15142
25K
15.53 mi12:33:542:07:568:1421:17
8:47
#15585
30K
18.64 mi13:00:382:34:408:1826:44
8:36
#15443
20M
20.00 mi13:12:172:46:198:1911:39
8:34
#15335
21M
21.00 mi13:20:492:54:518:208:32
8:32
#15062
35K
21.75 mi13:26:583:01:008:196:09
8:13
#15002
23M
23.00 mi13:37:353:11:378:2010:37
8:29
#14872
24M
24.00 mi13:45:513:19:538:208:16
8:16
#14761
40K
24.85 mi13:53:023:27:048:207:11
8:24
#14667
25.2M
25.20 mi13:56:023:30:048:203:00
8:42
#14601
Finish
26.22 mi14:03:543:37:568:197:52
7:43
#14414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi123299257925716214(Top 61%)10771(Top 71%)10771(Top 204%)
10K6.21 mi3.10 mi13998-16699939-6829939-68215539(Top 58%)10540(Top 69%)10540(Top 199%)
15K9.32 mi3.11 mi14763-76510228-28910228-28916214(Top 61%)10771(Top 71%)10771(Top 204%)
20K12.43 mi3.11 mi15109-34610334-10610334-10616069(Top 60%)10655(Top 70%)10655(Top 202%)
Half13.11 mi0.68 mi15142-3310351-1710351-1715612(Top 59%)10520(Top 69%)10520(Top 199%)
25K15.53 mi2.42 mi15585-44310482-13110482-13117807(Top 67%)11320(Top 75%)11320(Top 214%)
30K18.64 mi3.11 mi15443+14210384+9810384+9814941(Top 56%)10029(Top 66%)10029(Top 190%)
20M20.00 mi1.36 mi15335+10810329+5510329+5514060(Top 53%)9596(Top 63%)9596(Top 182%)
21M21.00 mi1.00 mi15062+27310206+12310206+12310679(Top 40%)7959(Top 52%)7959(Top 151%)
35K21.75 mi0.75 mi15002+6010168+3810168+3813563(Top 51%)9223(Top 61%)9223(Top 175%)
23M23.00 mi1.25 mi14872+13010097+7110097+7113081(Top 49%)8953(Top 59%)8953(Top 169%)
24M24.00 mi1.00 mi14761+11110027+7010027+7013039(Top 49%)8874(Top 58%)8874(Top 168%)
40K24.85 mi0.85 mi14667+949967+609967+6012700(Top 48%)8635(Top 57%)8635(Top 163%)
25.2M25.20 mi0.35 mi14601+669933+349933+3410739(Top 40%)7696(Top 51%)7696(Top 146%)
Finish26.22 mi1.02 mi14414+1879846+879846+8710095(Top 38%)7349(Top 48%)7349(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

16214

Males

10771

M18-39

10771

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

15539

Males

10540

M18-39

10540

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

16214

Males

10771

M18-39

10771

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

16069

Males

10655

M18-39

10655

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

15612

Males

10520

M18-39

10520

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17807

Males

11320

M18-39

11320

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14941

Males

10029

M18-39

10029

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14060

Males

9596

M18-39

9596

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10679

Males

7959

M18-39

7959

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13563

Males

9223

M18-39

9223

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

13081

Males

8953

M18-39

8953

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13039

Males

8874

M18-39

8874

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12700

Males

8635

M18-39

8635

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10739

Males

7696

M18-39

7696

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10095

Males

7349

M18-39

7349

Passing Analysis

Category:
Athletes Passed
1629
Passed By
3714
Net Change
-2085
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12329
5K → 10K251694-1669#12329#13998
10K → 15K42807-765#13998#14763
15K → 20K94440-346#14763#15109
20K → Half3063-33#15109#15142
Half → 25K46489-443#15142#15585
25K → 30K246104+142#15585#15443
30K → 20M14537+108#15443#15335
20M → 21M2752+273#15335#15062
21M → 35K7919+60#15062#15002
35K → 23M15121+130#15002#14872
23M → 24M12312+111#14872#14761
24M → 40K11420+94#14761#14667
40K → 25.2M693+66#14667#14601
25.2M → Finish1903+187#14601#14414
TOTALS16293714-2085
📊

Passing Visuals

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