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BOSTON MARATHON 2023

Patrick Mcmahon

Bib: 29719•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:56/mi
33:58
↑ 97↓ 3451.5%
10K· 6.21 mi
11:03/mi
1:08:17
↑ 79↓ 1380.4%
15K· 9.32 mi
11:14/mi
1:43:12
↑ 67↓ 78
20K· 12.43 mi
12:23/mi
2:21:40
↑ 106↓ 860.1%
Half· 13.11 mi
12:29/mi
2:30:11
↑ 19↓ 370.5%
25K· 15.53 mi
13:08/mi
3:02:02
↑ 66↓ 880.2%
30K· 18.64 mi
13:12/mi
3:43:04
↑ 181↓ 1480.2%
20M
15:21/mi
4:03:55
↑ 64↓ 500.2%
21M
12:46/mi
4:16:41
↑ 106↓ 241.6%
35K· 21.75 mi
11:19/mi
4:25:09
↑ 17↓ 861.7%
23M
12:10/mi
4:40:23
↑ 23↓ 630.6%
24M
10:54/mi
4:51:17
↓ 821.3%
40K· 24.85 mi
12:36/mi
5:02:03
↓ 200.3%
25.2M
13:20/mi
5:06:39
↑ 13↓ 160.2%
Finish· 26.22 mi
11:16/mi
5:18:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:11
Pace11:27 /mi
2nd Half
Distance13.11 mi
Time2:47:57
Pace12:49 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5933:5810:5633:58
10:56
-
10K
6.21 mi12:31:181:08:1710:5934:19
11:03
+0:07
15K
9.32 mi13:06:131:43:1211:0434:55
11:14
+0:11
20K
12.43 mi13:44:412:21:4011:2438:28
12:23
+1:09
Half
13.11 mi13:53:122:30:1111:278:31
12:29
+0:06
25K
15.53 mi14:25:033:02:0211:4331:51
13:08
+0:39
30K
18.64 mi15:06:053:43:0411:5841:02
13:12
+0:04
20M
20.00 mi15:26:564:03:5512:1220:51
15:21
+2:09
21M
21.00 mi15:39:424:16:4112:1312:46
12:46
-2:35
35K
21.75 mi15:48:104:25:0912:128:28
11:19
-1:27
23M
23.00 mi16:03:244:40:2312:1115:14
12:10
+0:51
24M
24.00 mi16:14:184:51:1712:0810:54
10:54
-1:16
40K
24.85 mi16:25:045:02:0312:0910:46
12:36
+1:42
25.2M
25.20 mi16:29:405:06:3912:104:36
13:20
+0:44
Finish
26.22 mi16:41:095:18:0812:0911:29
11:16
-2:04

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

10:54 /mi

Average Pace

12:09 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:03

42% of race

Time at Steady Pace

1:25:45

27% of race

Time at Slower Pace

1:38:20

31% of race

Average Pace: 12:08 /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 mi11:56:5933:5810:5633:58
10:56
#25576
10K
6.21 mi12:31:181:08:1710:5934:19
11:03
#25579
15K
9.32 mi13:06:131:43:1211:0434:55
11:14
#25548
20K
12.43 mi13:44:412:21:4011:2438:28
12:23
#25702
Half
13.11 mi13:53:122:30:1111:278:31
12:29
#25738
25K
15.53 mi14:25:033:02:0211:4331:51
13:08
#25802
30K
18.64 mi15:06:053:43:0411:5841:02
13:12
#25762
20M
20.00 mi15:26:564:03:5512:1220:51
15:21
#25848
21M
21.00 mi15:39:424:16:4112:1312:46
12:46
#25774
35K
21.75 mi15:48:104:25:0912:128:28
11:19
#25726
23M
23.00 mi16:03:244:40:2312:1115:14
12:10
#25670
24M
24.00 mi16:14:184:51:1712:0810:54
10:54
#25602
40K
24.85 mi16:25:045:02:0312:0910:46
12:36
#25573
25.2M
25.20 mi16:29:405:06:3912:104:36
13:20
#25556
Finish
26.22 mi16:41:095:18:0812:0911:29
11:16
#25523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25576147821478225461(Top 96%)14719(Top 97%)14719(Top 279%)
10K6.21 mi3.10 mi25579-314769+1314769+1325514(Top 96%)14749(Top 97%)14749(Top 279%)
15K9.32 mi3.11 mi25548+3114761+814761+825461(Top 96%)14719(Top 97%)14719(Top 279%)
20K12.43 mi3.11 mi25702-15414810-4914810-4925890(Top 97%)14878(Top 98%)14878(Top 282%)
Half13.11 mi0.68 mi25738-3614821-1114821-1126142(Top 98%)14973(Top 99%)14973(Top 283%)
25K15.53 mi2.42 mi25802-6414850-2914850-2925941(Top 97%)14872(Top 98%)14872(Top 281%)
30K18.64 mi3.11 mi25762+4014824+2614824+2625578(Top 96%)14673(Top 97%)14673(Top 278%)
20M20.00 mi1.36 mi25848-8614854-3014854-3026391(Top 99%)15047(Top 99%)15047(Top 285%)
21M21.00 mi1.00 mi25774+7414820+3414820+3423786(Top 89%)13790(Top 91%)13790(Top 261%)
35K21.75 mi0.75 mi25726+4814795+2514795+2523837(Top 90%)13768(Top 91%)13768(Top 261%)
23M23.00 mi1.25 mi25670+5614768+2714768+2724209(Top 91%)13951(Top 92%)13951(Top 264%)
24M24.00 mi1.00 mi25602+6814730+3814730+3822851(Top 86%)13280(Top 88%)13280(Top 251%)
40K24.85 mi0.85 mi25573+2914711+1914711+1924548(Top 92%)14071(Top 93%)14071(Top 266%)
25.2M25.20 mi0.35 mi25556+1714699+1214699+1224363(Top 92%)13987(Top 92%)13987(Top 265%)
Finish26.22 mi1.02 mi25523+3314679+2014679+2024388(Top 92%)14017(Top 92%)14017(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25461

Males

14719

M18-39

14719

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25514

Males

14749

M18-39

14749

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25461

Males

14719

M18-39

14719

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

25890

Males

14878

M18-39

14878

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26142

Males

14973

M18-39

14973

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25941

Males

14872

M18-39

14872

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

25578

Males

14673

M18-39

14673

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26391

Males

15047

M18-39

15047

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23786

Males

13790

M18-39

13790

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23837

Males

13768

M18-39

13768

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

24209

Males

13951

M18-39

13951

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22851

Males

13280

M18-39

13280

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24548

Males

14071

M18-39

14071

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24363

Males

13987

M18-39

13987

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

24388

Males

14017

M18-39

14017

Passing Analysis

Category:
Athletes Passed
738
Passed By
685
Net Change
+53
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25576
5K → 10K142145-3#25576#25579
10K → 15K10675+31#25579#25548
15K → 20K40194-154#25548#25702
20K → Half137-36#25702#25738
Half → 25K3498-64#25738#25802
25K → 30K7434+40#25802#25762
30K → 20M692-86#25762#25848
20M → 21M762+74#25848#25774
21M → 35K480+48#25774#25726
35K → 23M604+56#25726#25670
23M → 24M680+68#25670#25602
24M → 40K312+29#25602#25573
40K → 25.2M181+17#25573#25556
25.2M → Finish341+33#25556#25523
TOTALS738685+53
📊

Passing Visuals

Category:
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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