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BOSTON MARATHON 2024

Martin O'Connor

Bib: 20822•M

NC

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 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:55
Rank: #16878
Start → 5K
25:55 | 8:21/mi
10K· 6.21 mi
52:08
Rank: #16850 (+28)
5K → 10K
26:13 | 8:26/mi
15K· 9.32 mi
1:18:13
Rank: #16454 (+396)
10K → 15K
26:05 | 8:24/mi
20K· 12.43 mi
1:45:07
Rank: #16178 (+276)
15K → 20K
26:54 | 8:39/mi
Half· 13.11 mi
1:50:56
Rank: #16138 (+40)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:12:30
Rank: #15908 (+230)
Half → 25K
21:34 | 8:54/mi
30K· 18.64 mi
2:41:10
Rank: #15595 (+313)
25K → 30K
28:40 | 9:14/mi
20M
2:53:45
Rank: #15431 (+164)
30K → 20M
12:35 | 9:16/mi
21M
3:03:42
Rank: #15254 (+177)
20M → 21M
9:57 | 9:57/mi
35K· 21.75 mi
3:10:32
Rank: #15207 (+47)
21M → 35K
6:50 | 9:08/mi
23M
3:22:26
Rank: #15103 (+104)
35K → 23M
11:54 | 9:30/mi
24M
3:32:13
Rank: #15144 (-41)
23M → 24M
9:47 | 9:47/mi
40K· 24.85 mi
3:40:39
Rank: #15099 (+45)
24M → 40K
8:26 | 9:52/mi
25.2M
3:44:10
Rank: #15019 (+80)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:52:58
Rank: #14891 (+128)
25.2M → Finish
8:48 | 8:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:56
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:02:02
Pace9:19 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4325:558:2125:55
8:21
-
10K
6.21 mi11:46:5652:088:2326:13
8:26
+0:05
15K
9.32 mi12:13:011:18:138:2426:05
8:24
-0:02
20K
12.43 mi12:39:551:45:078:2826:54
8:39
+0:15
Half
13.11 mi12:45:441:50:568:285:49
8:32
-0:07
25K
15.53 mi13:07:182:12:308:3221:34
8:54
+0:22
30K
18.64 mi13:35:582:41:108:3928:40
9:14
+0:20
20M
20.00 mi13:48:332:53:458:4112:35
9:16
+0:02
21M
21.00 mi13:58:303:03:428:459:57
9:57
+0:41
35K
21.75 mi14:05:203:10:328:466:50
9:08
-0:49
23M
23.00 mi14:17:143:22:268:4811:54
9:30
+0:22
24M
24.00 mi14:27:013:32:138:519:47
9:47
+0:17
40K
24.85 mi14:35:273:40:398:538:26
9:52
+0:05
25.2M
25.20 mi14:38:583:44:108:543:31
10:12
+0:20
Finish
26.22 mi14:47:463:52:588:548:48
8:38
-1:34

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

8:21 /mi

Average Pace

8:54 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:44

51% of race

Time at Steady Pace

1:09:39

30% of race

Time at Slower Pace

43:35

19% of race

Average Pace: 8:53 /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 mi11:20:4325:558:2125:55
8:21
#16878
10K
6.21 mi11:46:5652:088:2326:13
8:26
#16850
15K
9.32 mi12:13:011:18:138:2426:05
8:24
#16454
20K
12.43 mi12:39:551:45:078:2826:54
8:39
#16178
Half
13.11 mi12:45:441:50:568:285:49
8:32
#16138
25K
15.53 mi13:07:182:12:308:3221:34
8:54
#15908
30K
18.64 mi13:35:582:41:108:3928:40
9:14
#15595
20M
20.00 mi13:48:332:53:458:4112:35
9:16
#15431
21M
21.00 mi13:58:303:03:428:459:57
9:57
#15254
35K
21.75 mi14:05:203:10:328:466:50
9:08
#15207
23M
23.00 mi14:17:143:22:268:4811:54
9:30
#15103
24M
24.00 mi14:27:013:32:138:519:47
9:47
#15144
40K
24.85 mi14:35:273:40:398:538:26
9:52
#15099
25.2M
25.20 mi14:38:583:44:108:543:31
10:12
#15019
Finish
26.22 mi14:47:463:52:588:548:48
8:38
#14891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16878107511075115799(Top 62%)10311(Top 71%)10311(Top 879%)
10K6.21 mi3.10 mi16850+2810746+510746+516883(Top 66%)10783(Top 74%)10783(Top 919%)
15K9.32 mi3.11 mi16454+39610586+16010586+16015799(Top 62%)10311(Top 71%)10311(Top 879%)
20K12.43 mi3.11 mi16178+27610463+12310463+12315613(Top 61%)10224(Top 70%)10224(Top 872%)
Half13.11 mi0.68 mi16138+4010438+2510438+2515833(Top 62%)10252(Top 70%)10252(Top 874%)
25K15.53 mi2.42 mi15908+23010318+12010318+12015026(Top 59%)9796(Top 67%)9796(Top 835%)
30K18.64 mi3.11 mi15595+31310131+18710131+18714291(Top 56%)9233(Top 63%)9233(Top 787%)
20M20.00 mi1.36 mi15431+16410017+11410017+11413438(Top 53%)8597(Top 59%)8597(Top 733%)
21M21.00 mi1.00 mi15254+1779893+1249893+12412758(Top 50%)8069(Top 55%)8069(Top 688%)
35K21.75 mi0.75 mi15207+479853+409853+4013957(Top 55%)8625(Top 59%)8625(Top 735%)
23M23.00 mi1.25 mi15103+1049765+889765+8813530(Top 53%)8331(Top 57%)8331(Top 710%)
24M24.00 mi1.00 mi15144-419746+199746+1915567(Top 61%)9302(Top 64%)9302(Top 793%)
40K24.85 mi0.85 mi15099+459682+649682+6414504(Top 57%)8697(Top 60%)8697(Top 741%)
25.2M25.20 mi0.35 mi15019+809630+529630+5211707(Top 46%)7250(Top 50%)7250(Top 618%)
Finish26.22 mi1.02 mi14891+1289540+909540+9012266(Top 48%)7649(Top 52%)7649(Top 652%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15799

Males

10311

M60-64

10311

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16883

Males

10783

M60-64

10783

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15799

Males

10311

M60-64

10311

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15613

Males

10224

M60-64

10224

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

15833

Males

10252

M60-64

10252

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15026

Males

9796

M60-64

9796

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14291

Males

9233

M60-64

9233

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

13438

Males

8597

M60-64

8597

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12758

Males

8069

M60-64

8069

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

13957

Males

8625

M60-64

8625

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13530

Males

8331

M60-64

8331

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15567

Males

9302

M60-64

9302

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14504

Males

8697

M60-64

8697

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11707

Males

7250

M60-64

7250

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12266

Males

7649

M60-64

7649

Passing Analysis

Category:
Athletes Passed
3052
Passed By
1065
Net Change
+1987
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16878
5K → 10K296268+28#16878#16850
10K → 15K45660+396#16850#16454
15K → 20K404128+276#16454#16178
20K → Half5414+40#16178#16138
Half → 25K31989+230#16138#15908
25K → 30K419106+313#15908#15595
30K → 20M20238+164#15595#15431
20M → 21M21639+177#15431#15254
21M → 35K8740+47#15254#15207
35K → 23M16258+104#15207#15103
23M → 24M81122-41#15103#15144
24M → 40K11873+45#15144#15099
40K → 25.2M9414+80#15099#15019
25.2M → Finish14416+128#15019#14891
TOTALS30521065+1987
📊

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