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BOSTON MARATHON 2023

Zachariah Bishop

Bib: 2983•M

IN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 9%
Division (M18-39)
#0 / 5285
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #1565
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
38:33
Rank: #1216 (+349)
5K → 10K
18:52 | 6:04/mi
15K· 9.32 mi
57:24
Rank: #1103 (+113)
10K → 15K
18:51 | 6:04/mi
20K· 12.43 mi
1:18:58
Rank: #1738 (-635)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:23:09
Rank: #1708 (+30)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:38:12
Rank: #1571 (+137)
Half → 25K
15:03 | 6:12/mi
30K· 18.64 mi
1:57:57
Rank: #1453 (+118)
25K → 30K
19:45 | 6:21/mi
20M
2:06:45
Rank: #1428 (+25)
30K → 20M
8:48 | 6:29/mi
21M
2:13:28
Rank: #1400 (+28)
20M → 21M
6:43 | 6:43/mi
35K· 21.75 mi
2:18:09
Rank: #1394 (+6)
21M → 35K
4:41 | 6:16/mi
23M
2:26:25
Rank: #1392 (+2)
35K → 23M
8:16 | 6:36/mi
24M
2:33:00
Rank: #1414 (-22)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:38:48
Rank: #1432 (-18)
24M → 40K
5:48 | 6:47/mi
25.2M
2:41:14
Rank: #1439 (-7)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:47:48
Rank: #1450 (-11)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:09
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:24:39
Pace6:27 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3619:416:2019:41
6:20
-
10K
6.21 mi10:39:2838:336:1218:52
6:04
-0:16
15K
9.32 mi10:58:1957:246:1018:51
6:04
0:00
20K
12.43 mi11:19:531:18:586:2121:34
6:56
+0:52
Half
13.11 mi11:24:041:23:096:214:11
6:08
-0:48
25K
15.53 mi11:39:071:38:126:1915:03
6:12
+0:04
30K
18.64 mi11:58:521:57:576:2019:45
6:21
+0:09
20M
20.00 mi12:07:402:06:456:208:48
6:29
+0:08
21M
21.00 mi12:14:232:13:286:216:43
6:43
+0:14
35K
21.75 mi12:19:042:18:096:214:41
6:16
-0:27
23M
23.00 mi12:27:202:26:256:228:16
6:36
+0:20
24M
24.00 mi12:33:552:33:006:236:35
6:35
-0:01
40K
24.85 mi12:39:432:38:486:235:48
6:47
+0:12
25.2M
25.20 mi12:42:092:41:146:242:26
7:03
+0:16
Finish
26.22 mi12:48:432:47:486:246:34
6:27
-0:36

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

6:04 /mi

Average Pace

6:24 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:17

78% of race

Time at Steady Pace

36:31

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:20:3619:416:2019:41
6:20
#1565
10K
6.21 mi10:39:2838:336:1218:52
6:04
#1216
15K
9.32 mi10:58:1957:246:1018:51
6:04
#1103
20K
12.43 mi11:19:531:18:586:2121:34
6:56
#1738
Half
13.11 mi11:24:041:23:096:214:11
6:08
#1708
25K
15.53 mi11:39:071:38:126:1915:03
6:12
#1571
30K
18.64 mi11:58:521:57:576:2019:45
6:21
#1453
20M
20.00 mi12:07:402:06:456:208:48
6:29
#1428
21M
21.00 mi12:14:232:13:286:216:43
6:43
#1400
35K
21.75 mi12:19:042:18:096:214:41
6:16
#1394
23M
23.00 mi12:27:202:26:256:228:16
6:36
#1392
24M
24.00 mi12:33:552:33:006:236:35
6:35
#1414
40K
24.85 mi12:39:432:38:486:235:48
6:47
#1432
25.2M
25.20 mi12:42:092:41:146:242:26
7:03
#1439
Finish
26.22 mi12:48:432:47:486:246:34
6:27
#1450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi156514901490877(Top 3%)830(Top 5%)830(Top 16%)
10K6.21 mi3.10 mi1216+3491153+3371153+337993(Top 4%)943(Top 6%)943(Top 18%)
15K9.32 mi3.11 mi1103+1131046+1071046+107877(Top 3%)830(Top 5%)830(Top 16%)
20K12.43 mi3.11 mi1738-6351663-6171663-6175594(Top 21%)5136(Top 34%)5136(Top 97%)
Half13.11 mi0.68 mi1708+301635+281635+281130(Top 4%)1079(Top 7%)1079(Top 20%)
25K15.53 mi2.42 mi1571+1371503+1321503+1321024(Top 4%)975(Top 6%)975(Top 18%)
30K18.64 mi3.11 mi1453+1181389+1141389+1141083(Top 4%)1031(Top 7%)1031(Top 20%)
20M20.00 mi1.36 mi1428+251365+241365+241356(Top 5%)1293(Top 9%)1293(Top 24%)
21M21.00 mi1.00 mi1400+281337+281337+281143(Top 4%)1089(Top 7%)1089(Top 21%)
35K21.75 mi0.75 mi1394+61330+71330+71432(Top 5%)1358(Top 9%)1358(Top 26%)
23M23.00 mi1.25 mi1392+21328+21328+21765(Top 7%)1674(Top 11%)1674(Top 32%)
24M24.00 mi1.00 mi1414-221349-211349-212440(Top 9%)2276(Top 15%)2276(Top 43%)
40K24.85 mi0.85 mi1432-181366-171366-172714(Top 10%)2500(Top 16%)2500(Top 47%)
25.2M25.20 mi0.35 mi1439-71373-71373-71888(Top 7%)1771(Top 12%)1771(Top 34%)
Finish26.22 mi1.02 mi1450-111383-101383-102191(Top 8%)2031(Top 13%)2031(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

877

Males

830

M18-39

830

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

993

Males

943

M18-39

943

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

877

Males

830

M18-39

830

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5594

Males

5136

M18-39

5136

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1130

Males

1079

M18-39

1079

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1024

Males

975

M18-39

975

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1083

Males

1031

M18-39

1031

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1356

Males

1293

M18-39

1293

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1143

Males

1089

M18-39

1089

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1432

Males

1358

M18-39

1358

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1765

Males

1674

M18-39

1674

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2440

Males

2276

M18-39

2276

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2714

Males

2500

M18-39

2500

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1888

Males

1771

M18-39

1771

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2191

Males

2031

M18-39

2031

Passing Analysis

Category:
Athletes Passed
937
Passed By
822
Net Change
+115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1565
5K → 10K3512+349#1565#1216
10K → 15K1141+113#1216#1103
15K → 20K2637-635#1103#1738
20K → Half300+30#1738#1708
Half → 25K1381+137#1708#1571
25K → 30K1257+118#1571#1453
30K → 20M3510+25#1453#1428
20M → 21M3810+28#1428#1400
21M → 35K1711+6#1400#1394
35K → 23M2826+2#1394#1392
23M → 24M1436-22#1392#1414
24M → 40K1634-18#1414#1432
40K → 25.2M512-7#1432#1439
25.2M → Finish2435-11#1439#1450
TOTALS937822+115
📊

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