Boston Marathon logo
BOSTON MARATHON 2024

Dennis Mccarthy

Bib: 18529•M

PA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 50%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:09
Rank: #12885
Start → 5K
24:09 | 7:46/mi
10K· 6.21 mi
48:32
Rank: #12954 (-69)
5K → 10K
24:23 | 7:51/mi
15K· 9.32 mi
1:13:33
Rank: #13243 (-289)
10K → 15K
25:01 | 8:03/mi
20K· 12.43 mi
1:38:47
Rank: #12996 (+247)
15K → 20K
25:14 | 8:07/mi
Half· 13.11 mi
1:44:11
Rank: #12934 (+62)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:04:10
Rank: #12651 (+283)
Half → 25K
19:59 | 8:15/mi
30K· 18.64 mi
2:30:50
Rank: #12298 (+353)
25K → 30K
26:40 | 8:35/mi
20M
2:42:49
Rank: #12160 (+138)
30K → 20M
11:59 | 8:49/mi
21M
2:52:37
Rank: #12112 (+48)
20M → 21M
9:48 | 9:48/mi
35K· 21.75 mi
2:58:53
Rank: #12012 (+100)
21M → 35K
6:16 | 8:23/mi
23M
3:10:45
Rank: #12064 (-52)
35K → 23M
11:52 | 9:29/mi
24M
3:20:20
Rank: #12184 (-120)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:29:04
Rank: #12333 (-149)
24M → 40K
8:44 | 10:13/mi
25.2M
3:33:02
Rank: #12402 (-69)
40K → 25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
3:43:24
Rank: #12768 (-366)
25.2M → Finish
10:22 | 10:10/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
Time1:44:11
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:59:13
Pace9:06 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2324:097:4624:09
7:46
-
10K
6.21 mi11:40:4648:327:4924:23
7:51
+0:05
15K
9.32 mi12:05:471:13:337:5325:01
8:03
+0:12
20K
12.43 mi12:31:011:38:477:5725:14
8:07
+0:04
Half
13.11 mi12:36:251:44:117:575:24
7:55
-0:12
25K
15.53 mi12:56:242:04:108:0019:59
8:15
+0:20
30K
18.64 mi13:23:042:30:508:0526:40
8:35
+0:20
20M
20.00 mi13:35:032:42:498:0811:59
8:49
+0:14
21M
21.00 mi13:44:512:52:378:139:48
9:48
+0:59
35K
21.75 mi13:51:072:58:538:146:16
8:23
-1:25
23M
23.00 mi14:02:593:10:458:1811:52
9:29
+1:06
24M
24.00 mi14:12:343:20:208:219:35
9:35
+0:06
40K
24.85 mi14:21:183:29:048:258:44
10:13
+0:38
25.2M
25.20 mi14:25:163:33:028:273:58
11:30
+1:17
Finish
26.22 mi14:35:383:43:248:3210:22
10:10
-1:20

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

7:46 /mi

Average Pace

8:32 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:56

24% of race

Time at Steady Pace

1:55:09

52% of race

Time at Slower Pace

54:19

24% of race

Average Pace: 8:31 /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 mi11:16:2324:097:4624:09
7:46
#12885
10K
6.21 mi11:40:4648:327:4924:23
7:51
#12954
15K
9.32 mi12:05:471:13:337:5325:01
8:03
#13243
20K
12.43 mi12:31:011:38:477:5725:14
8:07
#12996
Half
13.11 mi12:36:251:44:117:575:24
7:55
#12934
25K
15.53 mi12:56:242:04:108:0019:59
8:15
#12651
30K
18.64 mi13:23:042:30:508:0526:40
8:35
#12298
20M
20.00 mi13:35:032:42:498:0811:59
8:49
#12160
21M
21.00 mi13:44:512:52:378:139:48
9:48
#12112
35K
21.75 mi13:51:072:58:538:146:16
8:23
#12012
23M
23.00 mi14:02:593:10:458:1811:52
9:29
#12064
24M
24.00 mi14:12:343:20:208:219:35
9:35
#12184
40K
24.85 mi14:21:183:29:048:258:44
10:13
#12333
25.2M
25.20 mi14:25:163:33:028:273:58
11:30
#12402
Finish
26.22 mi14:35:383:43:248:3210:22
10:10
#12768
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi128859192919213790(Top 54%)9522(Top 65%)9522(Top 812%)
10K6.21 mi3.10 mi12954-699221-299221-2913042(Top 51%)9222(Top 63%)9222(Top 786%)
15K9.32 mi3.11 mi13243-2899325-1049325-10413790(Top 54%)9522(Top 65%)9522(Top 812%)
20K12.43 mi3.11 mi12996+2479196+1299196+12912662(Top 50%)8972(Top 62%)8972(Top 765%)
Half13.11 mi0.68 mi12934+629158+389158+3812110(Top 47%)8697(Top 60%)8697(Top 741%)
25K15.53 mi2.42 mi12651+2839000+1589000+15811611(Top 45%)8294(Top 57%)8294(Top 707%)
30K18.64 mi3.11 mi12298+3538753+2478753+24711082(Top 43%)7828(Top 54%)7828(Top 667%)
20M20.00 mi1.36 mi12160+1388644+1098644+10911165(Top 44%)7577(Top 52%)7577(Top 646%)
21M21.00 mi1.00 mi12112+488554+908554+9012130(Top 47%)7777(Top 53%)7777(Top 663%)
35K21.75 mi0.75 mi12012+1008479+758479+759998(Top 39%)6754(Top 46%)6754(Top 576%)
23M23.00 mi1.25 mi12064-528433+468433+4613406(Top 52%)8269(Top 57%)8269(Top 705%)
24M24.00 mi1.00 mi12184-1208427+68427+614788(Top 58%)8913(Top 61%)8913(Top 760%)
40K24.85 mi0.85 mi12333-1498451-248451-2415740(Top 62%)9330(Top 64%)9330(Top 795%)
25.2M25.20 mi0.35 mi12402-698463-128463-1216012(Top 63%)9427(Top 65%)9427(Top 804%)
Finish26.22 mi1.02 mi12768-3668582-1198582-11918967(Top 74%)10961(Top 75%)10961(Top 934%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13790

Males

9522

M60-64

9522

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13042

Males

9222

M60-64

9222

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13790

Males

9522

M60-64

9522

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12662

Males

8972

M60-64

8972

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12110

Males

8697

M60-64

8697

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11611

Males

8294

M60-64

8294

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11082

Males

7828

M60-64

7828

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11165

Males

7577

M60-64

7577

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12130

Males

7777

M60-64

7777

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

9998

Males

6754

M60-64

6754

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13406

Males

8269

M60-64

8269

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14788

Males

8913

M60-64

8913

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15740

Males

9330

M60-64

9330

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16012

Males

9427

M60-64

9427

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18967

Males

10961

M60-64

10961

Passing Analysis

Category:
Athletes Passed
2467
Passed By
2350
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12885
5K → 10K263332-69#12885#12954
10K → 15K128417-289#12954#13243
15K → 20K384137+247#13243#12996
20K → Half7513+62#12996#12934
Half → 25K37996+283#12934#12651
25K → 30K474121+353#12651#12298
30K → 20M20668+138#12298#12160
20M → 21M157109+48#12160#12112
21M → 35K11414+100#12112#12012
35K → 23M122174-52#12012#12064
23M → 24M68188-120#12064#12184
24M → 40K50199-149#12184#12333
40K → 25.2M2493-69#12333#12402
25.2M → Finish23389-366#12402#12768
TOTALS24672350+117
📊

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