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BOSTON MARATHON 2024

Francesco Mazzetti

Bib: 6100•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M45-49)
#0 / 2218
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:22
Rank: #8403
Start → 5K
22:22 | 7:12/mi
10K· 6.21 mi
44:36
Rank: #7986 (+417)
5K → 10K
22:14 | 7:09/mi
15K· 9.32 mi
1:07:06
Rank: #7866 (+120)
10K → 15K
22:30 | 7:15/mi
20K· 12.43 mi
1:29:52
Rank: #7642 (+224)
15K → 20K
22:46 | 7:20/mi
Half· 13.11 mi
1:34:45
Rank: #7571 (+71)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:52:40
Rank: #7286 (+285)
Half → 25K
17:55 | 7:23/mi
30K· 18.64 mi
2:17:40
Rank: #7350 (-64)
25K → 30K
25:00 | 8:03/mi
20M
2:30:04
Rank: #7779 (-429)
30K → 20M
12:24 | 9:07/mi
21M
2:38:49
Rank: #7656 (+123)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:44:54
Rank: #7632 (+24)
21M → 35K
6:05 | 8:08/mi
23M
2:55:37
Rank: #7613 (+19)
35K → 23M
10:43 | 8:34/mi
24M
3:03:43
Rank: #7526 (+87)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:10:46
Rank: #7454 (+72)
24M → 40K
7:03 | 8:15/mi
25.2M
3:14:05
Rank: #7451 (+3)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:22:38
Rank: #7549 (-98)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:45
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:47:53
Pace8:14 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5022:227:1222:22
7:12
-
10K
6.21 mi10:50:0444:367:1122:14
7:09
-0:03
15K
9.32 mi11:12:341:07:067:1222:30
7:15
+0:06
20K
12.43 mi11:35:201:29:527:1422:46
7:20
+0:05
Half
13.11 mi11:40:131:34:457:144:53
7:09
-0:11
25K
15.53 mi11:58:081:52:407:1517:55
7:23
+0:14
30K
18.64 mi12:23:082:17:407:2325:00
8:03
+0:40
20M
20.00 mi12:35:322:30:047:3012:24
9:07
+1:04
21M
21.00 mi12:44:172:38:497:348:45
8:45
-0:22
35K
21.75 mi12:50:222:44:547:356:05
8:08
-0:37
23M
23.00 mi13:01:052:55:377:3810:43
8:34
+0:26
24M
24.00 mi13:09:113:03:437:398:06
8:06
-0:28
40K
24.85 mi13:16:143:10:467:417:03
8:15
+0:09
25.2M
25.20 mi13:19:333:14:057:423:19
9:37
+1:22
Finish
26.22 mi13:28:063:22:387:448:33
8:23
-1:14

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

7:09 /mi

Average Pace

7:44 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:40

56% of race

Time at Steady Pace

54:47

27% of race

Time at Slower Pace

35:11

17% of race

Average Pace: 7:44 /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 mi10:27:5022:227:1222:22
7:12
#8403
10K
6.21 mi10:50:0444:367:1122:14
7:09
#7986
15K
9.32 mi11:12:341:07:067:1222:30
7:15
#7866
20K
12.43 mi11:35:201:29:527:1422:46
7:20
#7642
Half
13.11 mi11:40:131:34:457:144:53
7:09
#7571
25K
15.53 mi11:58:081:52:407:1517:55
7:23
#7286
30K
18.64 mi12:23:082:17:407:2325:00
8:03
#7350
20M
20.00 mi12:35:322:30:047:3012:24
9:07
#7779
21M
21.00 mi12:44:172:38:497:348:45
8:45
#7656
35K
21.75 mi12:50:222:44:547:356:05
8:08
#7632
23M
23.00 mi13:01:052:55:377:3810:43
8:34
#7613
24M
24.00 mi13:09:113:03:437:398:06
8:06
#7526
40K
24.85 mi13:16:143:10:467:417:03
8:15
#7454
25.2M
25.20 mi13:19:333:14:057:423:19
9:37
#7451
Finish
26.22 mi13:28:063:22:387:448:33
8:23
#7549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8403704770477769(Top 30%)6583(Top 45%)6583(Top 297%)
10K6.21 mi3.10 mi7986+4176776+2716776+2717633(Top 30%)6540(Top 45%)6540(Top 295%)
15K9.32 mi3.11 mi7866+1206684+926684+927769(Top 30%)6583(Top 45%)6583(Top 297%)
20K12.43 mi3.11 mi7642+2246520+1646520+1647172(Top 28%)6095(Top 42%)6095(Top 275%)
Half13.11 mi0.68 mi7571+716466+546466+546677(Top 26%)5787(Top 40%)5787(Top 261%)
25K15.53 mi2.42 mi7286+2856241+2256241+2256352(Top 25%)5417(Top 37%)5417(Top 244%)
30K18.64 mi3.11 mi7350-646224+176224+178117(Top 32%)6279(Top 43%)6279(Top 283%)
20M20.00 mi1.36 mi7779-4296415-1916415-19112733(Top 50%)8278(Top 57%)8278(Top 373%)
21M21.00 mi1.00 mi7656+1236297+1186297+1187369(Top 29%)5467(Top 38%)5467(Top 246%)
35K21.75 mi0.75 mi7632+246252+456252+458544(Top 33%)6032(Top 41%)6032(Top 272%)
23M23.00 mi1.25 mi7613+196184+686184+688775(Top 34%)5993(Top 41%)5993(Top 270%)
24M24.00 mi1.00 mi7526+876080+1046080+1047171(Top 28%)5076(Top 35%)5076(Top 229%)
40K24.85 mi0.85 mi7454+726001+796001+797024(Top 27%)4867(Top 33%)4867(Top 219%)
25.2M25.20 mi0.35 mi7451+35972+295972+299166(Top 36%)5903(Top 40%)5903(Top 266%)
Finish26.22 mi1.02 mi7549-985989-175989-1710856(Top 42%)6917(Top 47%)6917(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7769

Males

6583

M45-49

6583

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7633

Males

6540

M45-49

6540

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7769

Males

6583

M45-49

6583

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7172

Males

6095

M45-49

6095

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6677

Males

5787

M45-49

5787

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6352

Males

5417

M45-49

5417

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8117

Males

6279

M45-49

6279

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

12733

Males

8278

M45-49

8278

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7369

Males

5467

M45-49

5467

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8544

Males

6032

M45-49

6032

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8775

Males

5993

M45-49

5993

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7171

Males

5076

M45-49

5076

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7024

Males

4867

M45-49

4867

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9166

Males

5903

M45-49

5903

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10856

Males

6917

M45-49

6917

Passing Analysis

Category:
Athletes Passed
2394
Passed By
1540
Net Change
+854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8403
5K → 10K48265+417#8403#7986
10K → 15K228108+120#7986#7866
15K → 20K28157+224#7866#7642
20K → Half787+71#7642#7571
Half → 25K31934+285#7571#7286
25K → 30K198262-64#7286#7350
30K → 20M44473-429#7350#7779
20M → 21M19067+123#7779#7656
21M → 35K8056+24#7656#7632
35K → 23M144125+19#7632#7613
23M → 24M13851+87#7613#7526
24M → 40K11038+72#7526#7454
40K → 25.2M4845+3#7454#7451
25.2M → Finish54152-98#7451#7549
TOTALS23941540+854
📊

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