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BOSTON MARATHON 2024

Malachy Friel

Bib: 28197•M

NY

0:00
0:00
/ mi
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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
28:37
Rank: #20836
Start → 5K
28:37 | 9:13/mi
10K· 6.21 mi
1:00:36
Rank: #22184 (-1348)
5K → 10K
31:59 | 10:18/mi
15K· 9.32 mi
1:29:09
Rank: #21406 (+778)
10K → 15K
28:33 | 9:11/mi
20K· 12.43 mi
1:56:02
Rank: #20219 (+1187)
15K → 20K
26:53 | 8:39/mi
Half· 13.11 mi
2:01:43
Rank: #20021 (+198)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:22:03
Rank: #18929 (+1092)
Half → 25K
20:20 | 8:23/mi
30K· 18.64 mi
2:48:09
Rank: #17448 (+1481)
25K → 30K
26:06 | 8:24/mi
20M
2:59:14
Rank: #16814 (+634)
30K → 20M
11:05 | 8:09/mi
21M
3:07:21
Rank: #16164 (+650)
20M → 21M
8:07 | 8:07/mi
35K· 21.75 mi
3:13:12
Rank: #15857 (+307)
21M → 35K
5:51 | 7:49/mi
23M
3:23:21
Rank: #15325 (+532)
35K → 23M
10:09 | 8:06/mi
24M
3:30:57
Rank: #14811 (+514)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
3:37:20
Rank: #14359 (+452)
24M → 40K
6:23 | 7:28/mi
25.2M
3:40:03
Rank: #14125 (+234)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:47:03
Rank: #13591 (+534)
25.2M → Finish
7:00 | 6:52/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:01:43
Pace9:17 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:20
Pace8:02 /mi
📊Negative Split: 13.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4728:379:1328:37
9:13
-
10K
6.21 mi12:22:461:00:369:4531:59
10:18
+1:05
15K
9.32 mi12:51:191:29:099:3428:33
9:11
-1:07
20K
12.43 mi13:18:121:56:029:2026:53
8:39
-0:32
Half
13.11 mi13:23:532:01:439:175:41
8:20
-0:19
25K
15.53 mi13:44:132:22:039:0920:20
8:23
+0:03
30K
18.64 mi14:10:192:48:099:0126:06
8:24
+0:01
20M
20.00 mi14:21:242:59:148:5811:05
8:09
-0:15
21M
21.00 mi14:29:313:07:218:558:07
8:07
-0:02
35K
21.75 mi14:35:223:13:128:535:51
7:49
-0:18
23M
23.00 mi14:45:313:23:218:5010:09
8:06
+0:17
24M
24.00 mi14:53:073:30:578:477:36
7:36
-0:30
40K
24.85 mi14:59:303:37:208:456:23
7:28
-0:08
25.2M
25.20 mi15:02:133:40:038:442:43
7:53
+0:25
Finish
26.22 mi15:09:133:47:038:407:00
6:52
-1:01

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

6:52 /mi

Average Pace

8:40 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:59

9% of race

Time at Steady Pace

1:30:02

40% of race

Time at Slower Pace

1:56:02

51% of race

Average Pace: 8:40 /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 mi11:50:4728:379:1328:37
9:13
#20836
10K
6.21 mi12:22:461:00:369:4531:59
10:18
#22184
15K
9.32 mi12:51:191:29:099:3428:33
9:11
#21406
20K
12.43 mi13:18:121:56:029:2026:53
8:39
#20219
Half
13.11 mi13:23:532:01:439:175:41
8:20
#20021
25K
15.53 mi13:44:132:22:039:0920:20
8:23
#18929
30K
18.64 mi14:10:192:48:099:0126:06
8:24
#17448
20M
20.00 mi14:21:242:59:148:5811:05
8:09
#16814
21M
21.00 mi14:29:313:07:218:558:07
8:07
#16164
35K
21.75 mi14:35:223:13:128:535:51
7:49
#15857
23M
23.00 mi14:45:313:23:218:5010:09
8:06
#15325
24M
24.00 mi14:53:073:30:578:477:36
7:36
#14811
40K
24.85 mi14:59:303:37:208:456:23
7:28
#14359
25.2M
25.20 mi15:02:133:40:038:442:43
7:53
#14125
Finish
26.22 mi15:09:133:47:038:407:00
6:52
#13591
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20836124711247119673(Top 77%)12017(Top 82%)12017(Top 248%)
10K6.21 mi3.10 mi22184-134813139-66813139-66823168(Top 91%)13603(Top 93%)13603(Top 281%)
15K9.32 mi3.11 mi21406+77812771+36812771+36819673(Top 77%)12017(Top 82%)12017(Top 248%)
20K12.43 mi3.11 mi20219+118712237+53412237+53415575(Top 61%)10204(Top 70%)10204(Top 210%)
Half13.11 mi0.68 mi20021+19812138+9912138+9914728(Top 58%)9805(Top 67%)9805(Top 202%)
25K15.53 mi2.42 mi18929+109211616+52211616+52212431(Top 49%)8667(Top 59%)8667(Top 179%)
30K18.64 mi3.11 mi17448+148110904+71210904+71210135(Top 40%)7345(Top 50%)7345(Top 151%)
20M20.00 mi1.36 mi16814+63410592+31210592+3127610(Top 30%)5789(Top 40%)5789(Top 119%)
21M21.00 mi1.00 mi16164+65010286+30610286+3064615(Top 18%)3866(Top 27%)3866(Top 80%)
35K21.75 mi0.75 mi15857+30710131+15510131+1556707(Top 26%)5093(Top 35%)5093(Top 105%)
23M23.00 mi1.25 mi15325+5329854+2779854+2776302(Top 25%)4703(Top 32%)4703(Top 97%)
24M24.00 mi1.00 mi14811+5149587+2679587+2674542(Top 18%)3639(Top 25%)3639(Top 75%)
40K24.85 mi0.85 mi14359+4529353+2349353+2343375(Top 13%)2814(Top 19%)2814(Top 58%)
25.2M25.20 mi0.35 mi14125+2349243+1109243+1102434(Top 10%)2120(Top 15%)2120(Top 44%)
Finish26.22 mi1.02 mi13591+5348967+2768967+2762627(Top 10%)2248(Top 15%)2248(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19673

Males

12017

M18-39

12017

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23168

Males

13603

M18-39

13603

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19673

Males

12017

M18-39

12017

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15575

Males

10204

M18-39

10204

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

14728

Males

9805

M18-39

9805

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12431

Males

8667

M18-39

8667

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10135

Males

7345

M18-39

7345

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7610

Males

5789

M18-39

5789

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4615

Males

3866

M18-39

3866

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6707

Males

5093

M18-39

5093

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6302

Males

4703

M18-39

4703

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4542

Males

3639

M18-39

3639

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3375

Males

2814

M18-39

2814

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2434

Males

2120

M18-39

2120

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2627

Males

2248

M18-39

2248

Passing Analysis

Category:
Athletes Passed
8614
Passed By
1369
Net Change
+7245
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20836
5K → 10K131361-1348#20836#22184
10K → 15K7824+778#22184#21406
15K → 20K11881+1187#21406#20219
20K → Half1991+198#20219#20021
Half → 25K10920+1092#20021#18929
25K → 30K14821+1481#18929#17448
30K → 20M6340+634#17448#16814
20M → 21M6500+650#16814#16164
21M → 35K3081+307#16164#15857
35K → 23M5320+532#15857#15325
23M → 24M5140+514#15325#14811
24M → 40K4520+452#14811#14359
40K → 25.2M2340+234#14359#14125
25.2M → Finish5340+534#14125#13591
TOTALS86141369+7245
📊

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