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BOSTON MARATHON 2023

Sean Mcneil

Bib: 423•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:06
Rank: #417
Start → 5K
18:06 | 5:50/mi
10K· 6.21 mi
36:07
Rank: #416 (+1)
5K → 10K
18:01 | 5:48/mi
15K· 9.32 mi
54:06
Rank: #387 (+29)
10K → 15K
17:59 | 5:47/mi
20K· 12.43 mi
1:12:08
Rank: #367 (+20)
15K → 20K
18:02 | 5:48/mi
Half· 13.11 mi
1:15:59
Rank: #358 (+9)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:29:56
Rank: #333 (+25)
Half → 25K
13:57 | 5:45/mi
30K· 18.64 mi
1:48:03
Rank: #304 (+29)
25K → 30K
18:07 | 5:50/mi
20M
1:56:03
Rank: #298 (+6)
30K → 20M
8:00 | 5:53/mi
21M
2:02:15
Rank: #287 (+11)
20M → 21M
6:12 | 6:12/mi
35K· 21.75 mi
2:06:29
Rank: #281 (+6)
21M → 35K
4:14 | 5:40/mi
23M
2:13:58
Rank: #269 (+12)
35K → 23M
7:29 | 5:59/mi
24M
2:19:48
Rank: #259 (+10)
23M → 24M
5:50 | 5:50/mi
40K· 24.85 mi
2:24:59
Rank: #251 (+8)
24M → 40K
5:11 | 6:04/mi
25.2M
2:27:22
Rank: #255 (-4)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:33:46
Rank: #269 (-14)
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:59
Pace5:48 /mi
2nd Half
Distance13.11 mi
Time1:17:47
Pace5:56 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1718:065:5018:06
5:50
-
10K
6.21 mi10:36:1836:075:4918:01
5:48
-0:02
15K
9.32 mi10:54:1754:065:4817:59
5:47
-0:01
20K
12.43 mi11:12:191:12:085:4818:02
5:48
+0:01
Half
13.11 mi11:16:101:15:595:483:51
5:39
-0:09
25K
15.53 mi11:30:071:29:565:4713:57
5:45
+0:06
30K
18.64 mi11:48:141:48:035:4818:07
5:50
+0:05
20M
20.00 mi11:56:141:56:035:488:00
5:53
+0:03
21M
21.00 mi12:02:262:02:155:496:12
6:12
+0:19
35K
21.75 mi12:06:402:06:295:494:14
5:40
-0:32
23M
23.00 mi12:14:092:13:585:497:29
5:59
+0:19
24M
24.00 mi12:19:592:19:485:505:50
5:50
-0:09
40K
24.85 mi12:25:102:24:595:505:11
6:04
+0:14
25.2M
25.20 mi12:27:332:27:225:512:23
6:55
+0:51
Finish
26.22 mi12:33:572:33:465:526:24
6:17
-0:38

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

5:39 /mi

Average Pace

5:52 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:05

5% of race

Time at Steady Pace

2:05:31

82% of race

Time at Slower Pace

20:10

13% of race

Average Pace: 5:52 /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 mi10:18:1718:065:5018:06
5:50
#417
10K
6.21 mi10:36:1836:075:4918:01
5:48
#416
15K
9.32 mi10:54:1754:065:4817:59
5:47
#387
20K
12.43 mi11:12:191:12:085:4818:02
5:48
#367
Half
13.11 mi11:16:101:15:595:483:51
5:39
#358
25K
15.53 mi11:30:071:29:565:4713:57
5:45
#333
30K
18.64 mi11:48:141:48:035:4818:07
5:50
#304
20M
20.00 mi11:56:141:56:035:488:00
5:53
#298
21M
21.00 mi12:02:262:02:155:496:12
6:12
#287
35K
21.75 mi12:06:402:06:295:494:14
5:40
#281
23M
23.00 mi12:14:092:13:585:497:29
5:59
#269
24M
24.00 mi12:19:592:19:485:505:50
5:50
#259
40K
24.85 mi12:25:102:24:595:505:11
6:04
#251
25.2M
25.20 mi12:27:332:27:225:512:23
6:55
#255
Finish
26.22 mi12:33:572:33:465:526:24
6:17
#269
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi417382382355(Top 1%)322(Top 2%)322(Top 6%)
10K6.21 mi3.10 mi416+1381+1381+1424(Top 2%)389(Top 3%)389(Top 7%)
15K9.32 mi3.11 mi387+29352+29352+29355(Top 1%)322(Top 2%)322(Top 6%)
20K12.43 mi3.11 mi367+20333+19333+19314(Top 1%)283(Top 2%)283(Top 5%)
Half13.11 mi0.68 mi358+9325+8325+8225(Top 0.8%)203(Top 1%)203(Top 4%)
25K15.53 mi2.42 mi333+25301+24301+24221(Top 0.8%)198(Top 1%)198(Top 4%)
30K18.64 mi3.11 mi304+29272+29272+29180(Top 0.7%)157(Top 1%)157(Top 3%)
20M20.00 mi1.36 mi298+6267+5267+5239(Top 0.9%)216(Top 1%)216(Top 4%)
21M21.00 mi1.00 mi287+11258+9258+9234(Top 0.9%)210(Top 1%)210(Top 4%)
35K21.75 mi0.75 mi281+6253+5253+5184(Top 0.7%)161(Top 1%)161(Top 3%)
23M23.00 mi1.25 mi269+12243+10243+10285(Top 1%)260(Top 2%)260(Top 5%)
24M24.00 mi1.00 mi259+10233+10233+10293(Top 1%)267(Top 2%)267(Top 5%)
40K24.85 mi0.85 mi251+8225+8225+8413(Top 2%)386(Top 3%)386(Top 7%)
25.2M25.20 mi0.35 mi255-4228-3228-31403(Top 5%)1320(Top 9%)1320(Top 25%)
Finish26.22 mi1.02 mi269-14243-15243-151519(Top 6%)1434(Top 9%)1434(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

355

Males

322

M18-39

322

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

424

Males

389

M18-39

389

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

355

Males

322

M18-39

322

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

314

Males

283

M18-39

283

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

225

Males

203

M18-39

203

Half→25K

13.1 - 15.5 mi

Top 0.8%
×4stories
+66ft-88ft

Overall

221

Males

198

M18-39

198

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

180

Males

157

M18-39

157

30K→20M

18.6 - 20.0 mi

Top 0.9%
×5stories
+64ft-50ft

Overall

239

Males

216

M18-39

216

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

234

Males

210

M18-39

210

21M→35K

21.0 - 21.8 mi

Top 0.7%
×7stories
+17ft-86ft

Overall

184

Males

161

M18-39

161

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

285

Males

260

M18-39

260

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

293

Males

267

M18-39

267

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

413

Males

386

M18-39

386

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1403

Males

1320

M18-39

1320

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1519

Males

1434

M18-39

1434

Passing Analysis

Category:
Athletes Passed
209
Passed By
61
Net Change
+148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#417
5K → 10K2019+1#417#416
10K → 15K312+29#416#387
15K → 20K211+20#387#367
20K → Half90+9#367#358
Half → 25K261+25#358#333
25K → 30K301+29#333#304
30K → 20M93+6#304#298
20M → 21M143+11#298#287
21M → 35K71+6#287#281
35K → 23M131+12#281#269
23M → 24M133+10#269#259
24M → 40K102+8#259#251
40K → 25.2M26-4#251#255
25.2M → Finish418-14#255#269
TOTALS20961+148
📊

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