Boston Marathon logo
BOSTON MARATHON 2024

Hudson Afonso

Bib: 6478•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 43%
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
22:32
Rank: #8815
Start → 5K
7:15/mi
22:32 split
10K· 6.21 mi
45:39
Rank: #9233 (-418)
5K → 10K
7:26/mi
23:07 split
15K· 9.32 mi
1:08:41
Rank: #9102 (+131)
10K → 15K
7:25/mi
23:02 split
20K· 12.43 mi
1:31:57
Rank: #8842 (+260)
15K → 20K
7:29/mi
23:16 split
Half· 13.11 mi
1:36:54
Rank: #8758 (+84)
20K → Half
7:15/mi
4:57 split
25K· 15.53 mi
1:54:14
Rank: #7997 (+761)
Half → 25K
7:09/mi
17:20 split
30K· 18.64 mi
2:17:05
Rank: #7150 (+847)
25K → 30K
7:21/mi
22:51 split
20M
2:27:24
Rank: #6869 (+281)
30K → 20M
7:36/mi
10:19 split
21M
2:36:18
Rank: #6833 (+36)
20M → 21M
8:54/mi
8:54 split
35K· 21.75 mi
2:42:59
Rank: #7026 (-193)
21M → 35K
8:56/mi
6:41 split
23M
2:54:22
Rank: #7258 (-232)
35K → 23M
9:05/mi
11:23 split
24M
3:03:07
Rank: #7363 (-105)
23M → 24M
8:45/mi
8:45 split
40K· 24.85 mi
3:11:34
Rank: #7666 (-303)
24M → 40K
9:53/mi
8:27 split
25.2M
3:15:27
Rank: #7832 (-166)
40K → 25.2M
11:16/mi
3:53 split
Finish· 26.22 mi
3:24:12
Rank: #7969 (-137)
25.2M → Finish
8:35/mi
8:45 split

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
Time1:36:54
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:47:18
Pace8:11 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0922:327:1522:32
7:15
-
10K
6.21 mi10:51:1645:397:2123:07
7:26
+0:11
15K
9.32 mi11:14:181:08:417:2223:02
7:25
-0:01
20K
12.43 mi11:37:341:31:577:2423:16
7:29
+0:04
Half
13.11 mi11:42:311:36:547:234:57
7:15
-0:14
25K
15.53 mi11:59:511:54:147:2117:20
7:09
-0:06
30K
18.64 mi12:22:422:17:057:2122:51
7:21
+0:12
20M
20.00 mi12:33:012:27:247:2210:19
7:36
+0:15
21M
21.00 mi12:41:552:36:187:278:54
8:54
+1:18
35K
21.75 mi12:48:362:42:597:306:41
8:56
+0:02
23M
23.00 mi12:59:592:54:227:3511:23
9:05
+0:09
24M
24.00 mi13:08:443:03:077:388:45
8:45
-0:20
40K
24.85 mi13:17:113:11:347:428:27
9:53
+1:08
25.2M
25.20 mi13:21:043:15:277:453:53
11:16
+1:23
Finish
26.22 mi13:29:493:24:127:488:45
8:35
-2:41

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

7:48 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:27:24

72% of race

Time at Slower Pace

56:48

28% of race

Average Pace: 7:47 /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 mi10:28:0922:327:1522:32
7:15
#8815
10K
6.21 mi10:51:1645:397:2123:07
7:26
#9233
15K
9.32 mi11:14:181:08:417:2223:02
7:25
#9102
20K
12.43 mi11:37:341:31:577:2423:16
7:29
#8842
Half
13.11 mi11:42:311:36:547:234:57
7:15
#8758
25K
15.53 mi11:59:511:54:147:2117:20
7:09
#7997
30K
18.64 mi12:22:422:17:057:2122:51
7:21
#7150
20M
20.00 mi12:33:012:27:247:2210:19
7:36
#6869
21M
21.00 mi12:41:552:36:187:278:54
8:54
#6833
35K
21.75 mi12:48:362:42:597:306:41
8:56
#7026
23M
23.00 mi12:59:592:54:227:3511:23
9:05
#7258
24M
24.00 mi13:08:443:03:077:388:45
8:45
#7363
40K
24.85 mi13:17:113:11:347:428:27
9:53
#7666
25.2M
25.20 mi13:21:043:15:277:453:53
11:16
#7832
Finish
26.22 mi13:29:493:24:127:488:45
8:35
#7969
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8815729772978980(Top 35%)7269(Top 50%)7269(Top 150%)
10K6.21 mi3.10 mi9233-4187496-1997496-1999728(Top 38%)7722(Top 53%)7722(Top 159%)
15K9.32 mi3.11 mi9102+1317417+797417+798980(Top 35%)7269(Top 50%)7269(Top 150%)
20K12.43 mi3.11 mi8842+2607228+1897228+1898289(Top 32%)6768(Top 46%)6768(Top 140%)
Half13.11 mi0.68 mi8758+847175+537175+537331(Top 29%)6211(Top 43%)6211(Top 128%)
25K15.53 mi2.42 mi7997+7616695+4806695+4805061(Top 20%)4523(Top 31%)4523(Top 93%)
30K18.64 mi3.11 mi7150+8476097+5986097+5984435(Top 17%)3943(Top 27%)3943(Top 81%)
20M20.00 mi1.36 mi6869+2815869+2285869+2284715(Top 18%)4066(Top 28%)4066(Top 84%)
21M21.00 mi1.00 mi6833+365796+735796+738080(Top 32%)5841(Top 40%)5841(Top 120%)
35K21.75 mi0.75 mi7026-1935890-945890-9412948(Top 51%)8122(Top 56%)8122(Top 167%)
23M23.00 mi1.25 mi7258-2325976-865976-8611619(Top 45%)7369(Top 51%)7369(Top 152%)
24M24.00 mi1.00 mi7363-1055995-195995-1910811(Top 42%)6945(Top 48%)6945(Top 143%)
40K24.85 mi0.85 mi7666-3036123-1286123-12814554(Top 57%)8719(Top 60%)8719(Top 180%)
25.2M25.20 mi0.35 mi7832-1666194-716194-7115274(Top 60%)9056(Top 62%)9056(Top 187%)
Finish26.22 mi1.02 mi7969-1376226-326226-3211957(Top 47%)7479(Top 51%)7479(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8980

Males

7269

M18-39

7269

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9728

Males

7722

M18-39

7722

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8980

Males

7269

M18-39

7269

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8289

Males

6768

M18-39

6768

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7331

Males

6211

M18-39

6211

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5061

Males

4523

M18-39

4523

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4435

Males

3943

M18-39

3943

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4715

Males

4066

M18-39

4066

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8080

Males

5841

M18-39

5841

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

12948

Males

8122

M18-39

8122

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11619

Males

7369

M18-39

7369

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10811

Males

6945

M18-39

6945

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14554

Males

8719

M18-39

8719

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15274

Males

9056

M18-39

9056

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

11957

Males

7479

M18-39

7479

Passing Analysis

Category:
Athletes Passed
3049
Passed By
2203
Net Change
+846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8815
5K → 10K114532-418#8815#9233
10K → 15K239108+131#9233#9102
15K → 20K32161+260#9102#8842
20K → Half928+84#8842#8758
Half → 25K7621+761#8758#7997
25K → 30K8481+847#7997#7150
30K → 20M2909+281#7150#6869
20M → 21M13599+36#6869#6833
21M → 35K35228-193#6833#7026
35K → 23M71303-232#7026#7258
23M → 24M60165-105#7258#7363
24M → 40K25328-303#7363#7666
40K → 25.2M15181-166#7666#7832
25.2M → Finish42179-137#7832#7969
TOTALS30492203+846
📊

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