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BOSTON MARATHON 2024

Patrick Flaherty

Bib: 28834•M

MA

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
29:32
Rank: #21747
Start → 5K
29:32 | 9:30/mi
10K· 6.21 mi
58:39
Rank: #21368 (+379)
5K → 10K
29:07 | 9:22/mi
15K· 9.32 mi
1:28:26
Rank: #21198 (+170)
10K → 15K
29:47 | 9:35/mi
20K· 12.43 mi
1:58:37
Rank: #20805 (+393)
15K → 20K
30:11 | 9:43/mi
Half· 13.11 mi
2:05:19
Rank: #20813 (-8)
20K → Half
6:42 | 9:49/mi
25K· 15.53 mi
2:30:07
Rank: #20593 (+220)
Half → 25K
24:48 | 10:14/mi
30K· 18.64 mi
3:04:36
Rank: #20528 (+65)
25K → 30K
34:29 | 11:06/mi
20M
3:20:18
Rank: #20486 (+42)
30K → 20M
15:42 | 11:33/mi
21M
3:33:15
Rank: #20515 (-29)
20M → 21M
12:57 | 12:57/mi
35K· 21.75 mi
3:41:18
Rank: #20463 (+52)
21M → 35K
8:03 | 10:46/mi
23M
3:55:18
Rank: #20373 (+90)
35K → 23M
14:00 | 11:11/mi
24M
4:06:46
Rank: #20371 (+2)
23M → 24M
11:28 | 11:28/mi
40K· 24.85 mi
4:17:34
Rank: #20434 (-63)
24M → 40K
10:48 | 12:38/mi
25.2M
4:21:50
Rank: #20381 (+53)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:32:07
Rank: #20307 (+74)
25.2M → Finish
10:17 | 10:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:19
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:26:48
Pace11:12 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5929:329:3029:32
9:30
-
10K
6.21 mi12:19:0658:399:2629:07
9:22
-0:08
15K
9.32 mi12:48:531:28:269:2929:47
9:35
+0:13
20K
12.43 mi13:19:041:58:379:3330:11
9:43
+0:08
Half
13.11 mi13:25:462:05:199:346:42
9:49
+0:06
25K
15.53 mi13:50:342:30:079:4024:48
10:14
+0:25
30K
18.64 mi14:25:033:04:369:5434:29
11:06
+0:52
20M
20.00 mi14:40:453:20:1810:0115:42
11:33
+0:27
21M
21.00 mi14:53:423:33:1510:0912:57
12:57
+1:24
35K
21.75 mi15:01:453:41:1810:118:03
10:46
-2:11
23M
23.00 mi15:15:453:55:1810:1414:00
11:11
+0:25
24M
24.00 mi15:27:134:06:4610:1711:28
11:28
+0:17
40K
24.85 mi15:38:014:17:3410:2210:48
12:38
+1:10
25.2M
25.20 mi15:42:174:21:5010:234:16
12:22
-0:16
Finish
26.22 mi15:52:344:32:0710:2310:17
10:05
-2:17

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

9:22 /mi

Average Pace

10:23 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:36

50% of race

Time at Steady Pace

1:21:20

30% of race

Time at Slower Pace

55:11

20% of race

Average Pace: 10:23 /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 mi11:49:5929:329:3029:32
9:30
#21747
10K
6.21 mi12:19:0658:399:2629:07
9:22
#21368
15K
9.32 mi12:48:531:28:269:2929:47
9:35
#21198
20K
12.43 mi13:19:041:58:379:3330:11
9:43
#20805
Half
13.11 mi13:25:462:05:199:346:42
9:49
#20813
25K
15.53 mi13:50:342:30:079:4024:48
10:14
#20593
30K
18.64 mi14:25:033:04:369:5434:29
11:06
#20528
20M
20.00 mi14:40:453:20:1810:0115:42
11:33
#20486
21M
21.00 mi14:53:423:33:1510:0912:57
12:57
#20515
35K
21.75 mi15:01:453:41:1810:118:03
10:46
#20463
23M
23.00 mi15:15:453:55:1810:1414:00
11:11
#20373
24M
24.00 mi15:27:134:06:4610:1711:28
11:28
#20371
40K
24.85 mi15:38:014:17:3410:2210:48
12:38
#20434
25.2M
25.20 mi15:42:174:21:5010:234:16
12:22
#20381
Finish
26.22 mi15:52:344:32:0710:2310:17
10:05
#20307
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21747129151291520912(Top 82%)12593(Top 86%)12593(Top 260%)
10K6.21 mi3.10 mi21368+37912754+16112754+16121007(Top 82%)12588(Top 86%)12588(Top 260%)
15K9.32 mi3.11 mi21198+17012681+7312681+7320912(Top 82%)12593(Top 86%)12593(Top 260%)
20K12.43 mi3.11 mi20805+39312511+17012511+17019819(Top 78%)12071(Top 83%)12071(Top 249%)
Half13.11 mi0.68 mi20813-812509+212509+220984(Top 82%)12537(Top 86%)12537(Top 259%)
25K15.53 mi2.42 mi20593+22012389+12012389+12019725(Top 77%)11910(Top 82%)11910(Top 246%)
30K18.64 mi3.11 mi20528+6512322+6712322+6720207(Top 79%)11947(Top 82%)11947(Top 246%)
20M20.00 mi1.36 mi20486+4212260+6212260+6220514(Top 80%)11975(Top 82%)11975(Top 247%)
21M21.00 mi1.00 mi20515-2912250+1012250+1020634(Top 81%)11955(Top 82%)11955(Top 247%)
35K21.75 mi0.75 mi20463+5212207+4312207+4319242(Top 75%)11249(Top 77%)11249(Top 232%)
23M23.00 mi1.25 mi20373+9012142+6512142+6518900(Top 74%)11028(Top 76%)11028(Top 227%)
24M24.00 mi1.00 mi20371+212110+3212110+3220346(Top 80%)11697(Top 80%)11697(Top 241%)
40K24.85 mi0.85 mi20434-6312121-1112121-1121638(Top 85%)12306(Top 84%)12306(Top 254%)
25.2M25.20 mi0.35 mi20381+5312094+2712094+2718216(Top 71%)10552(Top 72%)10552(Top 218%)
Finish26.22 mi1.02 mi20307+7412044+5012044+5018724(Top 73%)10847(Top 74%)10847(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

20912

Males

12593

M18-39

12593

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21007

Males

12588

M18-39

12588

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

20912

Males

12593

M18-39

12593

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

19819

Males

12071

M18-39

12071

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20984

Males

12537

M18-39

12537

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19725

Males

11910

M18-39

11910

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20207

Males

11947

M18-39

11947

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20514

Males

11975

M18-39

11975

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

20634

Males

11955

M18-39

11955

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19242

Males

11249

M18-39

11249

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

18900

Males

11028

M18-39

11028

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20346

Males

11697

M18-39

11697

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21638

Males

12306

M18-39

12306

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18216

Males

10552

M18-39

10552

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18724

Males

10847

M18-39

10847

Passing Analysis

Category:
Athletes Passed
2263
Passed By
823
Net Change
+1440
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21747
5K → 10K47091+379#21747#21368
10K → 15K25888+170#21368#21198
15K → 20K42734+393#21198#20805
20K → Half2634-8#20805#20813
Half → 25K26949+220#20813#20593
25K → 30K202137+65#20593#20528
30K → 20M11169+42#20528#20486
20M → 21M5887-29#20486#20515
21M → 35K7119+52#20515#20463
35K → 23M11929+90#20463#20373
23M → 24M7169+2#20373#20371
24M → 40K3497-63#20371#20434
40K → 25.2M574+53#20434#20381
25.2M → Finish9016+74#20381#20307
TOTALS2263823+1440
📊

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