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BOSTON MARATHON 2024

John Mcnamara

Bib: 26530•M

NY

0:00
0:00
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
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
26:16
Rank: #17528
Start → 5K
26:16 | 8:27/mi
10K· 6.21 mi
54:22
Rank: #18847 (-1319)
5K → 10K
28:06 | 9:03/mi
15K· 9.32 mi
1:24:48
Rank: #19943 (-1096)
10K → 15K
30:26 | 9:48/mi
20K· 12.43 mi
1:58:54
Rank: #20855 (-912)
15K → 20K
34:06 | 10:59/mi
Half· 13.11 mi
2:05:35
Rank: #20852 (+3)
20K → Half
6:41 | 9:48/mi
25K· 15.53 mi
2:33:00
Rank: #21062 (-210)
Half → 25K
27:25 | 11:18/mi
30K· 18.64 mi
3:10:01
Rank: #21231 (-169)
25K → 30K
37:01 | 11:55/mi
20M
3:26:14
Rank: #21244 (-13)
30K → 20M
16:13 | 11:56/mi
21M
3:37:16
Rank: #21001 (+243)
20M → 21M
11:02 | 11:02/mi
35K· 21.75 mi
3:46:07
Rank: #21018 (-17)
21M → 35K
8:51 | 11:50/mi
23M
4:03:01
Rank: #21187 (-169)
35K → 23M
16:54 | 13:30/mi
24M
4:14:19
Rank: #21106 (+81)
23M → 24M
11:18 | 11:18/mi
40K· 24.85 mi
4:25:03
Rank: #21132 (-26)
24M → 40K
10:44 | 12:33/mi
25.2M
4:29:54
Rank: #21136 (-4)
40K → 25.2M
4:51 | 14:04/mi
Finish· 26.22 mi
4:40:08
Rank: #21052 (+84)
25.2M → Finish
10:14 | 10:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:35
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:34:33
Pace11:47 /mi
📊Positive Split: 23.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3326:168:2726:16
8:27
-
10K
6.21 mi12:11:3954:228:4528:06
9:03
+0:36
15K
9.32 mi12:42:051:24:489:0630:26
9:48
+0:45
20K
12.43 mi13:16:111:58:549:3434:06
10:59
+1:11
Half
13.11 mi13:22:522:05:359:356:41
9:48
-1:11
25K
15.53 mi13:50:172:33:009:5127:25
11:18
+1:30
30K
18.64 mi14:27:183:10:0110:1237:01
11:55
+0:37
20M
20.00 mi14:43:313:26:1410:1916:13
11:56
+0:01
21M
21.00 mi14:54:333:37:1610:2111:02
11:02
-0:54
35K
21.75 mi15:03:243:46:0710:248:51
11:50
+0:48
23M
23.00 mi15:20:184:03:0110:3416:54
13:30
+1:40
24M
24.00 mi15:31:364:14:1910:3611:18
11:18
-2:12
40K
24.85 mi15:42:204:25:0310:4010:44
12:33
+1:15
25.2M
25.20 mi15:47:114:29:5410:434:51
14:04
+1:31
Finish
26.22 mi15:57:254:40:0810:4210:14
10:03
-4:01

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

8:27 /mi

Average Pace

10:42 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:43

36% of race

Time at Steady Pace

2:25:56

52% of race

Time at Slower Pace

32:29

12% of race

Average Pace: 10:41 /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 mi11:43:3326:168:2726:16
8:27
#17528
10K
6.21 mi12:11:3954:228:4528:06
9:03
#18847
15K
9.32 mi12:42:051:24:489:0630:26
9:48
#19943
20K
12.43 mi13:16:111:58:549:3434:06
10:59
#20855
Half
13.11 mi13:22:522:05:359:356:41
9:48
#20852
25K
15.53 mi13:50:172:33:009:5127:25
11:18
#21062
30K
18.64 mi14:27:183:10:0110:1237:01
11:55
#21231
20M
20.00 mi14:43:313:26:1410:1916:13
11:56
#21244
21M
21.00 mi14:54:333:37:1610:2111:02
11:02
#21001
35K
21.75 mi15:03:243:46:0710:248:51
11:50
#21018
23M
23.00 mi15:20:184:03:0110:3416:54
13:30
#21187
24M
24.00 mi15:31:364:14:1910:3611:18
11:18
#21106
40K
24.85 mi15:42:204:25:0310:4010:44
12:33
#21132
25.2M
25.20 mi15:47:114:29:5410:434:51
14:04
#21136
Finish
26.22 mi15:57:254:40:0810:4210:14
10:03
#21052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17528110081100821424(Top 84%)12822(Top 88%)12822(Top 264%)
10K6.21 mi3.10 mi18847-131911562-55411562-55419905(Top 78%)12084(Top 83%)12084(Top 249%)
15K9.32 mi3.11 mi19943-109612095-53312095-53321424(Top 84%)12822(Top 88%)12822(Top 264%)
20K12.43 mi3.11 mi20855-91212530-43512530-43522586(Top 88%)13312(Top 91%)13312(Top 275%)
Half13.11 mi0.68 mi20852+3125301253020931(Top 82%)12517(Top 86%)12517(Top 258%)
25K15.53 mi2.42 mi21062-21012609-7912609-7922099(Top 86%)13001(Top 89%)13001(Top 268%)
30K18.64 mi3.11 mi21231-16912636-2712636-2721781(Top 85%)12689(Top 87%)12689(Top 262%)
20M20.00 mi1.36 mi21244-1312608+2812608+2821235(Top 83%)12312(Top 84%)12312(Top 254%)
21M21.00 mi1.00 mi21001+24312470+13812470+13816414(Top 64%)9829(Top 67%)9829(Top 203%)
35K21.75 mi0.75 mi21018-1712459+1112459+1121480(Top 84%)12347(Top 85%)12347(Top 255%)
23M23.00 mi1.25 mi21187-16912509-5012509-5023209(Top 91%)13228(Top 91%)13228(Top 273%)
24M24.00 mi1.00 mi21106+8112452+5712452+5719980(Top 78%)11511(Top 79%)11511(Top 237%)
40K24.85 mi0.85 mi21132-2612453-112453-121502(Top 84%)12231(Top 84%)12231(Top 252%)
25.2M25.20 mi0.35 mi21136-412443+1012443+1021680(Top 85%)12325(Top 85%)12325(Top 254%)
Finish26.22 mi1.02 mi21052+8412398+4512398+4518539(Top 73%)10751(Top 74%)10751(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

21424

Males

12822

M18-39

12822

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

19905

Males

12084

M18-39

12084

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

21424

Males

12822

M18-39

12822

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22586

Males

13312

M18-39

13312

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20931

Males

12517

M18-39

12517

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22099

Males

13001

M18-39

13001

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

21781

Males

12689

M18-39

12689

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21235

Males

12312

M18-39

12312

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16414

Males

9829

M18-39

9829

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

21480

Males

12347

M18-39

12347

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23209

Males

13228

M18-39

13228

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

19980

Males

11511

M18-39

11511

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21502

Males

12231

M18-39

12231

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21680

Males

12325

M18-39

12325

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18539

Males

10751

M18-39

10751

Passing Analysis

Category:
Athletes Passed
996
Passed By
4520
Net Change
-3524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17528
5K → 10K341353-1319#17528#18847
10K → 15K371133-1096#18847#19943
15K → 20K23935-912#19943#20855
20K → Half3128+3#20855#20852
Half → 25K89299-210#20852#21062
25K → 30K115284-169#21062#21231
30K → 20M6982-13#21231#21244
20M → 21M2474+243#21244#21001
21M → 35K4562-17#21001#21018
35K → 23M33202-169#21018#21187
23M → 24M11130+81#21187#21106
24M → 40K3662-26#21106#21132
40K → 25.2M2731-4#21132#21136
25.2M → Finish9915+84#21136#21052
TOTALS9964520-3524
📊

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