Boston Marathon logo
BOSTON MARATHON 2024

Alexander Cucchi

Bib: 25523•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:56
Rank: #24740
Start → 5K
33:56 | 10:55/mi
10K· 6.21 mi
1:09:58
Rank: #24828 (-88)
5K → 10K
36:02 | 11:36/mi
15K· 9.32 mi
1:44:04
Rank: #24482 (+346)
10K → 15K
34:06 | 10:59/mi
20K· 12.43 mi
2:20:18
Rank: #24259 (+223)
15K → 20K
36:14 | 11:40/mi
Half· 13.11 mi
2:27:50
Rank: #24232 (+27)
20K → Half
7:32 | 11:02/mi
25K· 15.53 mi
2:56:51
Rank: #24071 (+161)
Half → 25K
29:01 | 11:58/mi
30K· 18.64 mi
3:37:25
Rank: #23946 (+125)
25K → 30K
40:34 | 13:03/mi
20M
3:54:43
Rank: #23862 (+84)
30K → 20M
17:18 | 12:44/mi
21M
4:08:59
Rank: #23800 (+62)
20M → 21M
14:16 | 14:16/mi
35K· 21.75 mi
4:17:55
Rank: #23754 (+46)
21M → 35K
8:56 | 11:56/mi
23M
4:34:24
Rank: #23713 (+41)
35K → 23M
16:29 | 13:10/mi
24M
4:46:59
Rank: #23668 (+45)
23M → 24M
12:35 | 12:35/mi
40K· 24.85 mi
4:58:11
Rank: #23647 (+21)
24M → 40K
11:12 | 13:06/mi
25.2M
5:03:02
Rank: #23621 (+26)
40K → 25.2M
4:51 | 14:04/mi
Finish· 26.22 mi
5:15:36
Rank: #23623 (-2)
25.2M → Finish
12:34 | 12:20/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:50
Pace11:17 /mi
2nd Half
Distance13.11 mi
Time2:47:46
Pace12:48 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4933:5610:5533:56
10:55
-
10K
6.21 mi12:26:511:09:5811:1636:02
11:36
+0:41
15K
9.32 mi13:00:571:44:0411:1034:06
10:59
-0:37
20K
12.43 mi13:37:112:20:1811:1736:14
11:40
+0:41
Half
13.11 mi13:44:432:27:5011:177:32
11:02
-0:38
25K
15.53 mi14:13:442:56:5111:2329:01
11:58
+0:56
30K
18.64 mi14:54:183:37:2511:4040:34
13:03
+1:05
20M
20.00 mi15:11:363:54:4311:4417:18
12:44
-0:19
21M
21.00 mi15:25:524:08:5911:5114:16
14:16
+1:32
35K
21.75 mi15:34:484:17:5511:528:56
11:56
-2:20
23M
23.00 mi15:51:174:34:2411:5616:29
13:10
+1:14
24M
24.00 mi16:03:524:46:5911:5712:35
12:35
-0:35
40K
24.85 mi16:15:044:58:1112:0011:12
13:06
+0:31
25.2M
25.20 mi16:19:555:03:0212:024:51
14:04
+0:58
Finish
26.22 mi16:32:295:15:3612:0312:34
12:20
-1:44

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

10:55 /mi

Average Pace

12:03 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:50

47% of race

Time at Steady Pace

1:20:24

25% of race

Time at Slower Pace

1:27:22

28% of race

Average Pace: 12:02 /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 mi11:50:4933:5610:5533:56
10:55
#24740
10K
6.21 mi12:26:511:09:5811:1636:02
11:36
#24828
15K
9.32 mi13:00:571:44:0411:1034:06
10:59
#24482
20K
12.43 mi13:37:112:20:1811:1736:14
11:40
#24259
Half
13.11 mi13:44:432:27:5011:177:32
11:02
#24232
25K
15.53 mi14:13:442:56:5111:2329:01
11:58
#24071
30K
18.64 mi14:54:183:37:2511:4040:34
13:03
#23946
20M
20.00 mi15:11:363:54:4311:4417:18
12:44
#23862
21M
21.00 mi15:25:524:08:5911:5114:16
14:16
#23800
35K
21.75 mi15:34:484:17:5511:528:56
11:56
#23754
23M
23.00 mi15:51:174:34:2411:5616:29
13:10
#23713
24M
24.00 mi16:03:524:46:5911:5712:35
12:35
#23668
40K
24.85 mi16:15:044:58:1112:0011:12
13:06
#23647
25.2M
25.20 mi16:19:555:03:0212:024:51
14:04
#23621
Finish
26.22 mi16:32:295:15:3612:0312:34
12:20
#23623
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24740143011430123701(Top 93%)13858(Top 95%)13858(Top 286%)
10K6.21 mi3.10 mi24828-8814322-2114322-2124852(Top 97%)14325(Top 98%)14325(Top 295%)
15K9.32 mi3.11 mi24482+34614197+12514197+12523701(Top 93%)13858(Top 95%)13858(Top 286%)
20K12.43 mi3.11 mi24259+22314093+10414093+10423579(Top 92%)13769(Top 94%)13769(Top 284%)
Half13.11 mi0.68 mi24232+2714077+1614077+1623569(Top 92%)13716(Top 94%)13716(Top 283%)
25K15.53 mi2.42 mi24071+16113999+7813999+7823104(Top 90%)13465(Top 92%)13465(Top 278%)
30K18.64 mi3.11 mi23946+12513909+9013909+9023366(Top 91%)13492(Top 93%)13492(Top 278%)
20M20.00 mi1.36 mi23862+8413844+6513844+6522496(Top 88%)12946(Top 89%)12946(Top 267%)
21M21.00 mi1.00 mi23800+6213815+2913815+2922671(Top 89%)12993(Top 89%)12993(Top 268%)
35K21.75 mi0.75 mi23754+4613787+2813787+2821686(Top 85%)12456(Top 85%)12456(Top 257%)
23M23.00 mi1.25 mi23713+4113747+4013747+4022782(Top 89%)12997(Top 89%)12997(Top 268%)
24M24.00 mi1.00 mi23668+4513716+3113716+3122411(Top 88%)12736(Top 87%)12736(Top 263%)
40K24.85 mi0.85 mi23647+2113693+2313693+2322424(Top 88%)12722(Top 87%)12722(Top 262%)
25.2M25.20 mi0.35 mi23621+2613678+1513678+1521692(Top 85%)12337(Top 85%)12337(Top 254%)
Finish26.22 mi1.02 mi23623-213676+213676+223666(Top 93%)13376(Top 92%)13376(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

23701

Males

13858

M18-39

13858

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24852

Males

14325

M18-39

14325

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

23701

Males

13858

M18-39

13858

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

23579

Males

13769

M18-39

13769

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

23569

Males

13716

M18-39

13716

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23104

Males

13465

M18-39

13465

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

23366

Males

13492

M18-39

13492

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22496

Males

12946

M18-39

12946

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22671

Males

12993

M18-39

12993

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

21686

Males

12456

M18-39

12456

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22782

Males

12997

M18-39

12997

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22411

Males

12736

M18-39

12736

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22424

Males

12722

M18-39

12722

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21692

Males

12337

M18-39

12337

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23666

Males

13376

M18-39

13376

Passing Analysis

Category:
Athletes Passed
1501
Passed By
384
Net Change
+1117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24740
5K → 10K86174-88#24740#24828
10K → 15K3482+346#24828#24482
15K → 20K23411+223#24482#24259
20K → Half314+27#24259#24232
Half → 25K17312+161#24232#24071
25K → 30K16641+125#24071#23946
30K → 20M9713+84#23946#23862
20M → 21M8220+62#23862#23800
21M → 35K526+46#23800#23754
35K → 23M7231+41#23754#23713
23M → 24M5813+45#23713#23668
24M → 40K3918+21#23668#23647
40K → 25.2M271+26#23647#23621
25.2M → Finish3638-2#23621#23623
TOTALS1501384+1117
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing