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BOSTON MARATHON 2023

John Mcevilly

Bib: 31037•M

GA

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
29:48
Rank: #22349
Start → 5K
29:48 | 9:36/mi
10K· 6.21 mi
58:53
Rank: #22266 (+83)
5K → 10K
29:05 | 9:22/mi
15K· 9.32 mi
1:27:07
Rank: #21831 (+435)
10K → 15K
28:14 | 9:05/mi
20K· 12.43 mi
1:55:47
Rank: #21558 (+273)
15K → 20K
28:40 | 9:14/mi
Half· 13.11 mi
2:01:51
Rank: #21483 (+75)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
2:24:42
Rank: #21327 (+156)
Half → 25K
22:51 | 9:25/mi
30K· 18.64 mi
2:55:12
Rank: #21178 (+149)
25K → 30K
30:30 | 9:49/mi
20M
3:09:12
Rank: #21157 (+21)
30K → 20M
14:00 | 10:18/mi
21M
3:20:00
Rank: #21107 (+50)
20M → 21M
10:48 | 10:48/mi
35K· 21.75 mi
3:28:42
Rank: #21284 (-177)
21M → 35K
8:42 | 11:38/mi
23M
3:41:18
Rank: #21191 (+93)
35K → 23M
12:36 | 10:04/mi
24M
3:51:32
Rank: #21197 (-6)
23M → 24M
10:14 | 10:14/mi
40K· 24.85 mi
4:00:32
Rank: #21202 (-5)
24M → 40K
9:00 | 10:32/mi
25.2M
4:04:35
Rank: #21220 (-18)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:15:21
Rank: #21304 (-84)
25.2M → Finish
10:46 | 10:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:51
Pace9:18 /mi
2nd Half
Distance13.11 mi
Time2:13:30
Pace10:11 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5529:489:3629:48
9:36
-
10K
6.21 mi12:20:0058:539:2929:05
9:22
-0:14
15K
9.32 mi12:48:141:27:079:2128:14
9:05
-0:17
20K
12.43 mi13:16:541:55:479:1928:40
9:14
+0:09
Half
13.11 mi13:22:582:01:519:186:04
8:54
-0:20
25K
15.53 mi13:45:492:24:429:1922:51
9:25
+0:31
30K
18.64 mi14:16:192:55:129:2430:30
9:49
+0:24
20M
20.00 mi14:30:193:09:129:2814:00
10:18
+0:29
21M
21.00 mi14:41:073:20:009:3110:48
10:48
+0:30
35K
21.75 mi14:49:493:28:429:368:42
11:38
+0:50
23M
23.00 mi15:02:253:41:189:3712:36
10:04
-1:34
24M
24.00 mi15:12:393:51:329:3910:14
10:14
+0:10
40K
24.85 mi15:21:394:00:329:419:00
10:32
+0:18
25.2M
25.20 mi15:25:424:04:359:424:03
11:45
+1:13
Finish
26.22 mi15:36:284:15:219:4510:46
10:34
-1:11

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

8:54 /mi

Average Pace

9:45 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:42

57% of race

Time at Steady Pace

1:07:20

26% of race

Time at Slower Pace

43:19

17% of race

Average Pace: 9:44 /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 mi11:50:5529:489:3629:48
9:36
#22349
10K
6.21 mi12:20:0058:539:2929:05
9:22
#22266
15K
9.32 mi12:48:141:27:079:2128:14
9:05
#21831
20K
12.43 mi13:16:541:55:479:1928:40
9:14
#21558
Half
13.11 mi13:22:582:01:519:186:04
8:54
#21483
25K
15.53 mi13:45:492:24:429:1922:51
9:25
#21327
30K
18.64 mi14:16:192:55:129:2430:30
9:49
#21178
20M
20.00 mi14:30:193:09:129:2814:00
10:18
#21157
21M
21.00 mi14:41:073:20:009:3110:48
10:48
#21107
35K
21.75 mi14:49:493:28:429:368:42
11:38
#21284
23M
23.00 mi15:02:253:41:189:3712:36
10:04
#21191
24M
24.00 mi15:12:393:51:329:3910:14
10:14
#21197
40K
24.85 mi15:21:394:00:329:419:00
10:32
#21202
25.2M
25.20 mi15:25:424:04:359:424:03
11:45
#21220
Finish
26.22 mi15:36:284:15:219:4510:46
10:34
#21304
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22349132751327520897(Top 78%)12694(Top 84%)12694(Top 240%)
10K6.21 mi3.10 mi22266+8313262+1313262+1322099(Top 83%)13204(Top 87%)13204(Top 250%)
15K9.32 mi3.11 mi21831+43513066+19613066+19620897(Top 78%)12694(Top 84%)12694(Top 240%)
20K12.43 mi3.11 mi21558+27312952+11412952+11420675(Top 78%)12609(Top 83%)12609(Top 239%)
Half13.11 mi0.68 mi21483+7512927+2512927+2519946(Top 75%)12299(Top 81%)12299(Top 233%)
25K15.53 mi2.42 mi21327+15612862+6512862+6520579(Top 77%)12524(Top 83%)12524(Top 237%)
30K18.64 mi3.11 mi21178+14912777+8512777+8520496(Top 77%)12421(Top 82%)12421(Top 235%)
20M20.00 mi1.36 mi21157+2112744+3312744+3321272(Top 80%)12685(Top 84%)12685(Top 240%)
21M21.00 mi1.00 mi21107+5012704+4012704+4020372(Top 77%)12223(Top 81%)12223(Top 231%)
35K21.75 mi0.75 mi21284-17712789-8512789-8524251(Top 91%)13969(Top 92%)13969(Top 264%)
23M23.00 mi1.25 mi21191+9312729+6012729+6020164(Top 76%)12091(Top 80%)12091(Top 229%)
24M24.00 mi1.00 mi21197-612723+612723+621406(Top 80%)12594(Top 83%)12594(Top 238%)
40K24.85 mi0.85 mi21202-512715+812715+821266(Top 80%)12488(Top 82%)12488(Top 236%)
25.2M25.20 mi0.35 mi21220-1812725-1012725-1022022(Top 83%)12855(Top 85%)12855(Top 243%)
Finish26.22 mi1.02 mi21304-8412756-3112756-3123128(Top 87%)13398(Top 88%)13398(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20897

Males

12694

M18-39

12694

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22099

Males

13204

M18-39

13204

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20897

Males

12694

M18-39

12694

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20675

Males

12609

M18-39

12609

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19946

Males

12299

M18-39

12299

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20579

Males

12524

M18-39

12524

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20496

Males

12421

M18-39

12421

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21272

Males

12685

M18-39

12685

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

20372

Males

12223

M18-39

12223

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24251

Males

13969

M18-39

13969

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20164

Males

12091

M18-39

12091

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21406

Males

12594

M18-39

12594

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21266

Males

12488

M18-39

12488

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22022

Males

12855

M18-39

12855

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23128

Males

13398

M18-39

13398

Passing Analysis

Category:
Athletes Passed
1919
Passed By
874
Net Change
+1045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22349
5K → 10K289206+83#22349#22266
10K → 15K46025+435#22266#21831
15K → 20K29623+273#21831#21558
20K → Half805+75#21558#21483
Half → 25K18226+156#21483#21327
25K → 30K21263+149#21327#21178
30K → 20M7655+21#21178#21157
20M → 21M8636+50#21157#21107
21M → 35K8185-177#21107#21284
35K → 23M11320+93#21284#21191
23M → 24M4551-6#21191#21197
24M → 40K4752-5#21197#21202
40K → 25.2M1432-18#21202#21220
25.2M → Finish1195-84#21220#21304
TOTALS1919874+1045
📊

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