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BOSTON MARATHON 2023

Max Zani

Bib: 4048•M

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:51
Rank: #1766
Start → 5K
19:51 | 6:23/mi
10K· 6.21 mi
38:53
Rank: #1394 (+372)
5K → 10K
19:02 | 6:08/mi
15K· 9.32 mi
57:55
Rank: #1234 (+160)
10K → 15K
19:02 | 6:08/mi
20K· 12.43 mi
1:16:50
Rank: #1108 (+126)
15K → 20K
18:55 | 6:05/mi
Half· 13.11 mi
1:20:56
Rank: #1090 (+18)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:35:35
Rank: #999 (+91)
Half → 25K
14:39 | 6:03/mi
30K· 18.64 mi
1:54:21
Rank: #858 (+141)
25K → 30K
18:46 | 6:02/mi
20M
2:02:23
Rank: #787 (+71)
30K → 20M
8:02 | 5:55/mi
21M
2:08:29
Rank: #723 (+64)
20M → 21M
6:06 | 6:06/mi
35K· 21.75 mi
2:12:46
Rank: #699 (+24)
21M → 35K
4:17 | 5:44/mi
23M
2:20:04
Rank: #637 (+62)
35K → 23M
7:18 | 5:50/mi
24M
2:25:40
Rank: #608 (+29)
23M → 24M
5:36 | 5:36/mi
40K· 24.85 mi
2:30:35
Rank: #570 (+38)
24M → 40K
4:55 | 5:45/mi
25.2M
2:32:41
Rank: #555 (+15)
40K → 25.2M
2:06 | 6:05/mi
Finish· 26.22 mi
2:38:06
Rank: #496 (+59)
25.2M → Finish
5:25 | 5:19/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:20:56
Pace6:10 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:17:10
Pace5:53 /mi
📊Negative Split: 4.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1319:516:2319:51
6:23
-
10K
6.21 mi10:40:1538:536:1519:02
6:08
-0:15
15K
9.32 mi10:59:1757:556:1319:02
6:08
0:00
20K
12.43 mi11:18:121:16:506:1118:55
6:05
-0:03
Half
13.11 mi11:22:181:20:566:104:06
6:01
-0:04
25K
15.53 mi11:36:571:35:356:0914:39
6:03
+0:02
30K
18.64 mi11:55:431:54:216:0818:46
6:02
-0:01
20M
20.00 mi12:03:452:02:236:078:02
5:55
-0:07
21M
21.00 mi12:09:512:08:296:076:06
6:06
+0:11
35K
21.75 mi12:14:082:12:466:064:17
5:44
-0:22
23M
23.00 mi12:21:262:20:046:057:18
5:50
+0:06
24M
24.00 mi12:27:022:25:406:045:36
5:36
-0:14
40K
24.85 mi12:31:572:30:356:044:55
5:45
+0:09
25.2M
25.20 mi12:34:032:32:416:042:06
6:05
+0:20
Finish
26.22 mi12:39:282:38:066:025:25
5:19
-0:46

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

5:19 /mi

Average Pace

6:02 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:31

17% of race

Time at Steady Pace

1:50:44

70% of race

Time at Slower Pace

19:51

13% of race

Average Pace: 6:02 /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 mi10:21:1319:516:2319:51
6:23
#1766
10K
6.21 mi10:40:1538:536:1519:02
6:08
#1394
15K
9.32 mi10:59:1757:556:1319:02
6:08
#1234
20K
12.43 mi11:18:121:16:506:1118:55
6:05
#1108
Half
13.11 mi11:22:181:20:566:104:06
6:01
#1090
25K
15.53 mi11:36:571:35:356:0914:39
6:03
#999
30K
18.64 mi11:55:431:54:216:0818:46
6:02
#858
20M
20.00 mi12:03:452:02:236:078:02
5:55
#787
21M
21.00 mi12:09:512:08:296:076:06
6:06
#723
35K
21.75 mi12:14:082:12:466:064:17
5:44
#699
23M
23.00 mi12:21:262:20:046:057:18
5:50
#637
24M
24.00 mi12:27:022:25:406:045:36
5:36
#608
40K
24.85 mi12:31:572:30:356:044:55
5:45
#570
25.2M
25.20 mi12:34:032:32:416:042:06
6:05
#555
Finish
26.22 mi12:39:282:38:066:025:25
5:19
#496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1766168316831028(Top 4%)977(Top 6%)977(Top 18%)
10K6.21 mi3.10 mi1394+3721328+3551328+3551102(Top 4%)1045(Top 7%)1045(Top 20%)
15K9.32 mi3.11 mi1234+1601171+1571171+1571028(Top 4%)977(Top 6%)977(Top 18%)
20K12.43 mi3.11 mi1108+1261053+1181053+118749(Top 3%)706(Top 5%)706(Top 13%)
Half13.11 mi0.68 mi1090+181035+181035+18756(Top 3%)715(Top 5%)715(Top 14%)
25K15.53 mi2.42 mi999+91949+86949+86606(Top 2%)566(Top 4%)566(Top 11%)
30K18.64 mi3.11 mi858+141812+137812+137421(Top 2%)390(Top 3%)390(Top 7%)
20M20.00 mi1.36 mi787+71745+67745+67266(Top 1.0%)242(Top 2%)242(Top 5%)
21M21.00 mi1.00 mi723+64681+64681+64167(Top 0.6%)147(Top 1.0%)147(Top 3%)
35K21.75 mi0.75 mi699+24657+24657+24272(Top 1%)247(Top 2%)247(Top 5%)
23M23.00 mi1.25 mi637+62597+60597+60154(Top 0.6%)133(Top 0.9%)133(Top 3%)
24M24.00 mi1.00 mi608+29568+29568+29121(Top 0.5%)104(Top 0.7%)104(Top 2%)
40K24.85 mi0.85 mi570+38531+37531+37116(Top 0.4%)102(Top 0.7%)102(Top 2%)
25.2M25.20 mi0.35 mi555+15516+15516+15111(Top 0.4%)97(Top 0.6%)97(Top 2%)
Finish26.22 mi1.02 mi496+59461+55461+5543(Top 0.2%)38(Top 0.3%)38(Top 0.7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1028

Males

977

M18-39

977

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1102

Males

1045

M18-39

1045

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1028

Males

977

M18-39

977

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

749

Males

706

M18-39

706

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

756

Males

715

M18-39

715

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

606

Males

566

M18-39

566

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

421

Males

390

M18-39

390

30K→20M

18.6 - 20.0 mi

Top 1.0%
×5stories
+64ft-50ft

Overall

266

Males

242

M18-39

242

20M→21M

20.0 - 21.0 mi

Top 0.6%
×8stories
+106ft-24ft

Overall

167

Males

147

M18-39

147

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

272

Males

247

M18-39

247

35K→23M

21.8 - 23.0 mi

Top 0.6%
×5stories
+23ft-63ft

Overall

154

Males

133

M18-39

133

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6stories
+12ft-82ft

Overall

121

Males

104

M18-39

104

24M→40K

24.0 - 24.9 mi

Top 0.4%
×1story
+6ft-20ft

Overall

116

Males

102

M18-39

102

40K→25.2M

24.9 - 25.2 mi

Top 0.4%
×1story
+13ft-16ft

Overall

111

Males

97

M18-39

97

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

43

Males

38

M18-39

38

Passing Analysis

Category:
Athletes Passed
1279
Passed By
9
Net Change
+1270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1766
5K → 10K3764+372#1766#1394
10K → 15K1644+160#1394#1234
15K → 20K1260+126#1234#1108
20K → Half180+18#1108#1090
Half → 25K921+91#1090#999
25K → 30K1410+141#999#858
30K → 20M710+71#858#787
20M → 21M640+64#787#723
21M → 35K240+24#723#699
35K → 23M620+62#699#637
23M → 24M290+29#637#608
24M → 40K380+38#608#570
40K → 25.2M150+15#570#555
25.2M → Finish590+59#555#496
TOTALS12799+1270
📊

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