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BOSTON MARATHON 2024

Sean O'Mahony

Bib: 20074•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:46
Rank: #14439
Start → 5K
24:46 | 7:58/mi
10K· 6.21 mi
51:41
Rank: #16451 (-2012)
5K → 10K
26:55 | 8:40/mi
15K· 9.32 mi
1:18:31
Rank: #16635 (-184)
10K → 15K
26:50 | 8:38/mi
20K· 12.43 mi
1:46:45
Rank: #16925 (-290)
15K → 20K
28:14 | 9:05/mi
Half· 13.11 mi
1:52:26
Rank: #16810 (+115)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:14:13
Rank: #16513 (+297)
Half → 25K
21:47 | 8:59/mi
30K· 18.64 mi
2:42:35
Rank: #16019 (+494)
25K → 30K
28:22 | 9:08/mi
20M
2:56:39
Rank: #16188 (-169)
30K → 20M
14:04 | 10:21/mi
21M
3:08:35
Rank: #16447 (-259)
20M → 21M
11:56 | 11:56/mi
35K· 21.75 mi
3:15:13
Rank: #16303 (+144)
21M → 35K
6:38 | 8:52/mi
23M
3:27:30
Rank: #16219 (+84)
35K → 23M
12:17 | 9:49/mi
24M
3:37:20
Rank: #16176 (+43)
23M → 24M
9:50 | 9:50/mi
40K· 24.85 mi
3:45:29
Rank: #16049 (+127)
24M → 40K
8:09 | 9:32/mi
25.2M
3:49:28
Rank: #16046 (+3)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
3:58:31
Rank: #15950 (+96)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:26
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:06:05
Pace9:37 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2324:467:5824:46
7:58
-
10K
6.21 mi11:46:1851:418:1926:55
8:40
+0:42
15K
9.32 mi12:13:081:18:318:2526:50
8:38
-0:02
20K
12.43 mi12:41:221:46:458:3528:14
9:05
+0:27
Half
13.11 mi12:47:031:52:268:355:41
8:20
-0:45
25K
15.53 mi13:08:502:14:138:3821:47
8:59
+0:39
30K
18.64 mi13:37:122:42:358:4328:22
9:08
+0:09
20M
20.00 mi13:51:162:56:398:5014:04
10:21
+1:13
21M
21.00 mi14:03:123:08:358:5911:56
11:56
+1:35
35K
21.75 mi14:09:503:15:138:596:38
8:52
-3:04
23M
23.00 mi14:22:073:27:309:0112:17
9:49
+0:57
24M
24.00 mi14:31:573:37:209:039:50
9:50
+0:01
40K
24.85 mi14:40:063:45:299:048:09
9:32
-0:18
25.2M
25.20 mi14:44:053:49:289:063:59
11:33
+2:01
Finish
26.22 mi14:53:083:58:319:069:03
8:53
-2:40

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

7:58 /mi

Average Pace

9:06 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:27

13% of race

Time at Steady Pace

2:35:58

65% of race

Time at Slower Pace

52:06

22% of race

Average Pace: 9:06 /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 mi11:19:2324:467:5824:46
7:58
#14439
10K
6.21 mi11:46:1851:418:1926:55
8:40
#16451
15K
9.32 mi12:13:081:18:318:2526:50
8:38
#16635
20K
12.43 mi12:41:221:46:458:3528:14
9:05
#16925
Half
13.11 mi12:47:031:52:268:355:41
8:20
#16810
25K
15.53 mi13:08:502:14:138:3821:47
8:59
#16513
30K
18.64 mi13:37:122:42:358:4328:22
9:08
#16019
20M
20.00 mi13:51:162:56:398:5014:04
10:21
#16188
21M
21.00 mi14:03:123:08:358:5911:56
11:56
#16447
35K
21.75 mi14:09:503:15:138:596:38
8:52
#16303
23M
23.00 mi14:22:073:27:309:0112:17
9:49
#16219
24M
24.00 mi14:31:573:37:209:039:50
9:50
#16176
40K
24.85 mi14:40:063:45:299:048:09
9:32
#16049
25.2M
25.20 mi14:44:053:49:289:063:59
11:33
#16046
Finish
26.22 mi14:53:083:58:319:069:03
8:53
#15950
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi144399818981817145(Top 67%)10883(Top 75%)10883(Top 928%)
10K6.21 mi3.10 mi16451-201210582-76410582-76418163(Top 71%)11301(Top 78%)11301(Top 963%)
15K9.32 mi3.11 mi16635-18410669-8710669-8717145(Top 67%)10883(Top 75%)10883(Top 928%)
20K12.43 mi3.11 mi16925-29010765-9610765-9617703(Top 69%)11123(Top 76%)11123(Top 948%)
Half13.11 mi0.68 mi16810+11510713+5210713+5214755(Top 58%)9832(Top 67%)9832(Top 838%)
25K15.53 mi2.42 mi16513+29710564+14910564+14915450(Top 60%)10004(Top 69%)10004(Top 853%)
30K18.64 mi3.11 mi16019+49410303+26110303+26113867(Top 54%)9069(Top 62%)9069(Top 773%)
20M20.00 mi1.36 mi16188-16910334-3110334-3117558(Top 69%)10521(Top 72%)10521(Top 897%)
21M21.00 mi1.00 mi16447-25910415-8110415-8118637(Top 73%)10954(Top 75%)10954(Top 934%)
35K21.75 mi0.75 mi16303+14410322+9310322+9312668(Top 50%)8021(Top 55%)8021(Top 684%)
23M23.00 mi1.25 mi16219+8410254+6810254+6814776(Top 58%)8938(Top 61%)8938(Top 762%)
24M24.00 mi1.00 mi16176+4310201+5310201+5315741(Top 62%)9394(Top 64%)9394(Top 801%)
40K24.85 mi0.85 mi16049+12710117+8410117+8413242(Top 52%)8054(Top 55%)8054(Top 687%)
25.2M25.20 mi0.35 mi16046+310105+1210105+1216162(Top 63%)9516(Top 65%)9516(Top 811%)
Finish26.22 mi1.02 mi15950+9610039+6610039+6613619(Top 53%)8308(Top 57%)8308(Top 708%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17145

Males

10883

M60-64

10883

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18163

Males

11301

M60-64

11301

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17145

Males

10883

M60-64

10883

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

17703

Males

11123

M60-64

11123

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

14755

Males

9832

M60-64

9832

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15450

Males

10004

M60-64

10004

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13867

Males

9069

M60-64

9069

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

17558

Males

10521

M60-64

10521

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18637

Males

10954

M60-64

10954

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12668

Males

8021

M60-64

8021

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14776

Males

8938

M60-64

8938

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15741

Males

9394

M60-64

9394

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13242

Males

8054

M60-64

8054

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16162

Males

9516

M60-64

9516

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13619

Males

8308

M60-64

8308

Passing Analysis

Category:
Athletes Passed
2200
Passed By
3711
Net Change
-1511
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14439
5K → 10K172029-2012#14439#16451
10K → 15K182366-184#16451#16635
15K → 20K169459-290#16635#16925
20K → Half1161+115#16925#16810
Half → 25K36871+297#16810#16513
25K → 30K54046+494#16513#16019
30K → 20M72241-169#16019#16188
20M → 21M36295-259#16188#16447
21M → 35K1517+144#16447#16303
35K → 23M13854+84#16303#16219
23M → 24M10562+43#16219#16176
24M → 40K14720+127#16176#16049
40K → 25.2M3633+3#16049#16046
25.2M → Finish12327+96#16046#15950
TOTALS22003711-1511
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing