Boston Marathon logo
BOSTON MARATHON 2024

Giancarlo Doro

Bib: 5916•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 49%
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
19:31
Rank: #2007
Start → 5K
19:31 | 6:17/mi
10K· 6.21 mi
41:05
Rank: #3860 (-1853)
5K → 10K
21:34 | 6:56/mi
15K· 9.32 mi
1:03:33
Rank: #5319 (-1459)
10K → 15K
22:28 | 7:14/mi
20K· 12.43 mi
1:26:34
Rank: #5965 (-646)
15K → 20K
23:01 | 7:25/mi
Half· 13.11 mi
1:31:38
Rank: #6073 (-108)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:50:54
Rank: #6569 (-496)
Half → 25K
19:16 | 7:57/mi
30K· 18.64 mi
2:19:42
Rank: #8115 (-1546)
25K → 30K
28:48 | 9:16/mi
20M
2:33:44
Rank: #9005 (-890)
30K → 20M
14:02 | 10:20/mi
21M
2:48:35
Rank: #10780 (-1775)
20M → 21M
14:51 | 14:51/mi
35K· 21.75 mi
2:57:16
Rank: #11517 (-737)
21M → 35K
8:41 | 11:36/mi
23M
3:12:12
Rank: #12452 (-935)
35K → 23M
14:56 | 11:56/mi
24M
3:22:28
Rank: #12732 (-280)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
3:30:19
Rank: #12638 (+94)
24M → 40K
7:51 | 9:11/mi
25.2M
3:33:48
Rank: #12609 (+29)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:42:27
Rank: #12527 (+82)
25.2M → Finish
8:39 | 8:29/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
Time1:31:38
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time2:10:49
Pace9:59 /mi
📊Positive Split: 42.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1119:316:1719:31
6:17
-
10K
6.21 mi10:44:4541:056:3721:34
6:56
+0:39
15K
9.32 mi11:07:131:03:336:4922:28
7:14
+0:18
20K
12.43 mi11:30:141:26:346:5823:01
7:25
+0:11
Half
13.11 mi11:35:181:31:386:595:04
7:26
+0:01
25K
15.53 mi11:54:341:50:547:0819:16
7:57
+0:31
30K
18.64 mi12:23:222:19:427:3028:48
9:16
+1:19
20M
20.00 mi12:37:242:33:447:4114:02
10:20
+1:04
21M
21.00 mi12:52:152:48:358:0214:51
14:51
+4:31
35K
21.75 mi13:00:562:57:168:098:41
11:36
-3:15
23M
23.00 mi13:15:523:12:128:2114:56
11:56
+0:20
24M
24.00 mi13:26:083:22:288:2610:16
10:16
-1:40
40K
24.85 mi13:33:593:30:198:287:51
9:11
-1:05
25.2M
25.20 mi13:37:283:33:488:293:29
10:06
+0:55
Finish
26.22 mi13:46:073:42:278:298:39
8:29
-1:37

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

6:17 /mi

Average Pace

8:29 /mi

Slowest Pace

14:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:54

50% of race

Time at Steady Pace

59:03

27% of race

Time at Slower Pace

52:30

24% of race

Average Pace: 8:29 /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 mi10:23:1119:316:1719:31
6:17
#2007
10K
6.21 mi10:44:4541:056:3721:34
6:56
#3860
15K
9.32 mi11:07:131:03:336:4922:28
7:14
#5319
20K
12.43 mi11:30:141:26:346:5823:01
7:25
#5965
Half
13.11 mi11:35:181:31:386:595:04
7:26
#6073
25K
15.53 mi11:54:341:50:547:0819:16
7:57
#6569
30K
18.64 mi12:23:222:19:427:3028:48
9:16
#8115
20M
20.00 mi12:37:242:33:447:4114:02
10:20
#9005
21M
21.00 mi12:52:152:48:358:0214:51
14:51
#10780
35K
21.75 mi13:00:562:57:168:098:41
11:36
#11517
23M
23.00 mi13:15:523:12:128:2114:56
11:56
#12452
24M
24.00 mi13:26:083:22:288:2610:16
10:16
#12732
40K
24.85 mi13:33:593:30:198:287:51
9:11
#12638
25.2M
25.20 mi13:37:283:33:488:293:29
10:06
#12609
Finish
26.22 mi13:46:073:42:278:298:39
8:29
#12527
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2007194319437692(Top 30%)6541(Top 45%)6541(Top 135%)
10K6.21 mi3.10 mi3860-18533649-17063649-17066301(Top 25%)5632(Top 39%)5632(Top 116%)
15K9.32 mi3.11 mi5319-14594908-12594908-12597692(Top 30%)6541(Top 45%)6541(Top 135%)
20K12.43 mi3.11 mi5965-6465371-4635371-4637691(Top 30%)6417(Top 44%)6417(Top 132%)
Half13.11 mi0.68 mi6073-1085446-755446-758575(Top 34%)6964(Top 48%)6964(Top 144%)
25K15.53 mi2.42 mi6569-4965765-3195765-3199843(Top 39%)7415(Top 51%)7415(Top 153%)
30K18.64 mi3.11 mi8115-15466659-8946659-89414481(Top 57%)9319(Top 64%)9319(Top 192%)
20M20.00 mi1.36 mi9005-8907109-4507109-45017464(Top 68%)10463(Top 72%)10463(Top 216%)
21M21.00 mi1.00 mi10780-17757926-8177926-81723371(Top 91%)13352(Top 92%)13352(Top 275%)
35K21.75 mi0.75 mi11517-7378251-3258251-32521069(Top 82%)12146(Top 83%)12146(Top 250%)
23M23.00 mi1.25 mi12452-9358604-3538604-35320557(Top 80%)11842(Top 81%)11842(Top 244%)
24M24.00 mi1.00 mi12732-2808676-728676-7217161(Top 67%)10084(Top 69%)10084(Top 208%)
40K24.85 mi0.85 mi12638+948585+918585+9111683(Top 46%)7274(Top 50%)7274(Top 150%)
25.2M25.20 mi0.35 mi12609+298559+268559+2611321(Top 44%)7055(Top 48%)7055(Top 145%)
Finish26.22 mi1.02 mi12527+828478+818478+8111434(Top 45%)7222(Top 50%)7222(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7692

Males

6541

M18-39

6541

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6301

Males

5632

M18-39

5632

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7692

Males

6541

M18-39

6541

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7691

Males

6417

M18-39

6417

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8575

Males

6964

M18-39

6964

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9843

Males

7415

M18-39

7415

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

14481

Males

9319

M18-39

9319

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17464

Males

10463

M18-39

10463

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23371

Males

13352

M18-39

13352

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21069

Males

12146

M18-39

12146

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

20557

Males

11842

M18-39

11842

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17161

Males

10084

M18-39

10084

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11683

Males

7274

M18-39

7274

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11321

Males

7055

M18-39

7055

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11434

Males

7222

M18-39

7222

Passing Analysis

Category:
Athletes Passed
558
Passed By
11076
Net Change
-10520
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2007
5K → 10K21855-1853#2007#3860
10K → 15K51464-1459#3860#5319
15K → 20K49695-646#5319#5965
20K → Half7115-108#5965#6073
Half → 25K46542-496#6073#6569
25K → 30K251571-1546#6569#8115
30K → 20M12902-890#8115#9005
20M → 21M61779-1775#9005#10780
21M → 35K12749-737#10780#11517
35K → 23M25960-935#11517#12452
23M → 24M37317-280#12452#12732
24M → 40K14248+94#12732#12638
40K → 25.2M5829+29#12638#12609
25.2M → Finish13250+82#12609#12527
TOTALS55811076-10520
📊

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