Boston Marathon logo
BOSTON MARATHON 2024

Hector Colon

Bib: 3151•M

PR

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Division (M18-39)
#0 / 4849
Top 46%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #4209
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:17
Rank: #4104 (+105)
5K → 10K
20:42 | 6:40/mi
15K· 9.32 mi
1:02:02
Rank: #3968 (+136)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:23:10
Rank: #3890 (+78)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:27:43
Rank: #3864 (+26)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:36
Rank: #3874 (-10)
Half → 25K
16:53 | 6:58/mi
30K· 18.64 mi
2:06:21
Rank: #3564 (+310)
25K → 30K
21:45 | 7:00/mi
20M
2:16:01
Rank: #3453 (+111)
30K → 20M
9:40 | 7:07/mi
21M
2:23:35
Rank: #3359 (+94)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:28:55
Rank: #3333 (+26)
21M → 35K
5:20 | 7:08/mi
23M
2:38:06
Rank: #3263 (+70)
35K → 23M
9:11 | 7:20/mi
24M
2:45:31
Rank: #3267 (-4)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
2:52:01
Rank: #3280 (-13)
24M → 40K
6:30 | 7:36/mi
25.2M
2:56:16
Rank: #3498 (-218)
40K → 25.2M
4:15 | 12:19/mi
Finish· 26.22 mi
3:05:26
Rank: #3762 (-264)
25.2M → Finish
9:10 | 9:00/mi

Course Map & Elevation

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
Time1:27:43
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:37:43
Pace7:27 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1520:356:3820:35
6:38
-
10K
6.21 mi10:43:5741:176:3920:42
6:40
+0:02
15K
9.32 mi11:04:421:02:026:3920:45
6:41
+0:01
20K
12.43 mi11:25:501:23:106:4221:08
6:48
+0:07
Half
13.11 mi11:30:231:27:436:414:33
6:40
-0:08
25K
15.53 mi11:47:161:44:366:4416:53
6:58
+0:18
30K
18.64 mi12:09:012:06:216:4721:45
7:00
+0:02
20M
20.00 mi12:18:412:16:016:489:40
7:07
+0:07
21M
21.00 mi12:26:152:23:356:507:34
7:34
+0:27
35K
21.75 mi12:31:352:28:556:515:20
7:08
-0:26
23M
23.00 mi12:40:462:38:066:529:11
7:20
+0:12
24M
24.00 mi12:48:112:45:316:547:25
7:25
+0:05
40K
24.85 mi12:54:412:52:016:556:30
7:36
+0:11
25.2M
25.20 mi12:58:562:56:167:004:15
12:19
+4:43
Finish
26.22 mi13:08:063:05:267:059:10
9:00
-3:19

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

6:38 /mi

Average Pace

7:05 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:01

93% of race

Time at Slower Pace

13:25

7% of race

Average Pace: 7:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:1520:356:3820:35
6:38
#4209
10K
6.21 mi10:43:5741:176:3920:42
6:40
#4104
15K
9.32 mi11:04:421:02:026:3920:45
6:41
#3968
20K
12.43 mi11:25:501:23:106:4221:08
6:48
#3890
Half
13.11 mi11:30:231:27:436:414:33
6:40
#3864
25K
15.53 mi11:47:161:44:366:4416:53
6:58
#3874
30K
18.64 mi12:09:012:06:216:4721:45
7:00
#3564
20M
20.00 mi12:18:412:16:016:489:40
7:07
#3453
21M
21.00 mi12:26:152:23:356:507:34
7:34
#3359
35K
21.75 mi12:31:352:28:556:515:20
7:08
#3333
23M
23.00 mi12:40:462:38:066:529:11
7:20
#3263
24M
24.00 mi12:48:112:45:316:547:25
7:25
#3267
40K
24.85 mi12:54:412:52:016:556:30
7:36
#3280
25.2M
25.20 mi12:58:562:56:167:004:15
12:19
#3498
Finish
26.22 mi13:08:063:05:267:059:10
9:00
#3762
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4209396939693767(Top 15%)3549(Top 24%)3549(Top 73%)
10K6.21 mi3.10 mi4104+1053871+983871+984036(Top 16%)3798(Top 26%)3798(Top 78%)
15K9.32 mi3.11 mi3968+1363746+1253746+1253767(Top 15%)3549(Top 24%)3549(Top 73%)
20K12.43 mi3.11 mi3890+783672+743672+743873(Top 15%)3631(Top 25%)3631(Top 75%)
Half13.11 mi0.68 mi3864+263650+223650+223563(Top 14%)3366(Top 23%)3366(Top 69%)
25K15.53 mi2.42 mi3874-103646+43646+44154(Top 16%)3823(Top 26%)3823(Top 79%)
30K18.64 mi3.11 mi3564+3103353+2933353+2932881(Top 11%)2689(Top 18%)2689(Top 55%)
20M20.00 mi1.36 mi3453+1113244+1093244+1092825(Top 11%)2598(Top 18%)2598(Top 54%)
21M21.00 mi1.00 mi3359+943150+943150+942725(Top 11%)2474(Top 17%)2474(Top 51%)
35K21.75 mi0.75 mi3333+263121+293121+293519(Top 14%)3113(Top 21%)3113(Top 64%)
23M23.00 mi1.25 mi3263+703046+753046+753030(Top 12%)2685(Top 18%)2685(Top 55%)
24M24.00 mi1.00 mi3267-43044+23044+23809(Top 15%)3189(Top 22%)3189(Top 66%)
40K24.85 mi0.85 mi3280-133047-33047-33901(Top 15%)3145(Top 22%)3145(Top 65%)
25.2M25.20 mi0.35 mi3498-2183223-1763223-17618041(Top 71%)10434(Top 72%)10434(Top 215%)
Finish26.22 mi1.02 mi3762-2643433-2103433-21014145(Top 55%)8550(Top 59%)8550(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3767

Males

3549

M18-39

3549

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4036

Males

3798

M18-39

3798

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3767

Males

3549

M18-39

3549

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3873

Males

3631

M18-39

3631

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3563

Males

3366

M18-39

3366

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4154

Males

3823

M18-39

3823

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2881

Males

2689

M18-39

2689

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2825

Males

2598

M18-39

2598

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2725

Males

2474

M18-39

2474

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3519

Males

3113

M18-39

3113

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3030

Males

2685

M18-39

2685

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3809

Males

3189

M18-39

3189

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3901

Males

3145

M18-39

3145

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18041

Males

10434

M18-39

10434

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14145

Males

8550

M18-39

8550

Passing Analysis

Category:
Athletes Passed
1684
Passed By
1237
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4209
5K → 10K234129+105#4209#4104
10K → 15K19155+136#4104#3968
15K → 20K17799+78#3968#3890
20K → Half4519+26#3890#3864
Half → 25K115125-10#3864#3874
25K → 30K35848+310#3874#3564
30K → 20M14231+111#3564#3453
20M → 21M12329+94#3453#3359
21M → 35K5226+26#3359#3333
35K → 23M11848+70#3333#3263
23M → 24M5963-4#3263#3267
24M → 40K5164-13#3267#3280
40K → 25.2M4222-218#3280#3498
25.2M → Finish15279-264#3498#3762
TOTALS16841237+447
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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