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BOSTON MARATHON 2024

Michael Bresnahan

Bib: 29487•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:49
Rank: #22001
Start → 5K
29:49 | 9:36/mi
10K· 6.21 mi
59:39
Rank: #21812 (+189)
5K → 10K
29:50 | 9:36/mi
15K· 9.32 mi
1:30:27
Rank: #21775 (+37)
10K → 15K
30:48 | 9:55/mi
20K· 12.43 mi
2:01:19
Rank: #21354 (+421)
15K → 20K
30:52 | 9:56/mi
Half· 13.11 mi
2:08:19
Rank: #21400 (-46)
20K → Half
7:00 | 10:16/mi
25K· 15.53 mi
2:31:56
Rank: #20905 (+495)
Half → 25K
23:37 | 9:44/mi
30K· 18.64 mi
3:03:38
Rank: #20375 (+530)
25K → 30K
31:42 | 10:12/mi
20M
3:17:54
Rank: #20204 (+171)
30K → 20M
14:16 | 10:30/mi
21M
3:30:19
Rank: #20153 (+51)
20M → 21M
12:25 | 12:25/mi
35K· 21.75 mi
3:38:52
Rank: #20180 (-27)
21M → 35K
8:33 | 11:26/mi
23M
3:53:19
Rank: #20153 (+27)
35K → 23M
14:27 | 11:32/mi
24M
4:05:01
Rank: #20154 (-1)
23M → 24M
11:42 | 11:42/mi
40K· 24.85 mi
4:14:49
Rank: #20125 (+29)
24M → 40K
9:48 | 11:28/mi
25.2M
4:19:59
Rank: #20180 (-55)
40K → 25.2M
5:10 | 14:59/mi
Finish· 26.22 mi
4:30:15
Rank: #20125 (+55)
25.2M → Finish
10:16 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:19
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:21:56
Pace10:50 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3329:499:3629:49
9:36
-
10K
6.21 mi12:24:2359:399:3629:50
9:36
0:00
15K
9.32 mi12:55:111:30:279:4230:48
9:55
+0:19
20K
12.43 mi13:26:032:01:199:4630:52
9:56
+0:01
Half
13.11 mi13:33:032:08:199:477:00
10:16
+0:20
25K
15.53 mi13:56:402:31:569:4723:37
9:44
-0:32
30K
18.64 mi14:28:223:03:389:5131:42
10:12
+0:28
20M
20.00 mi14:42:383:17:549:5414:16
10:30
+0:18
21M
21.00 mi14:55:033:30:1910:0112:25
12:25
+1:55
35K
21.75 mi15:03:363:38:5210:048:33
11:26
-0:59
23M
23.00 mi15:18:033:53:1910:0914:27
11:32
+0:06
24M
24.00 mi15:29:454:05:0110:1311:42
11:42
+0:10
40K
24.85 mi15:39:334:14:4910:159:48
11:28
-0:14
25.2M
25.20 mi15:44:434:19:5910:195:10
14:59
+3:31
Finish
26.22 mi15:54:594:30:1510:1910:16
10:04
-4:55

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

9:36 /mi

Average Pace

10:19 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:28:10

77% of race

Time at Slower Pace

1:02:05

23% of race

Average Pace: 10:18 /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 mi11:54:3329:499:3629:49
9:36
#22001
10K
6.21 mi12:24:2359:399:3629:50
9:36
#21812
15K
9.32 mi12:55:111:30:279:4230:48
9:55
#21775
20K
12.43 mi13:26:032:01:199:4630:52
9:56
#21354
Half
13.11 mi13:33:032:08:199:477:00
10:16
#21400
25K
15.53 mi13:56:402:31:569:4723:37
9:44
#20905
30K
18.64 mi14:28:223:03:389:5131:42
10:12
#20375
20M
20.00 mi14:42:383:17:549:5414:16
10:30
#20204
21M
21.00 mi14:55:033:30:1910:0112:25
12:25
#20153
35K
21.75 mi15:03:363:38:5210:048:33
11:26
#20180
23M
23.00 mi15:18:033:53:1910:0914:27
11:32
#20153
24M
24.00 mi15:29:454:05:0110:1311:42
11:42
#20154
40K
24.85 mi15:39:334:14:4910:159:48
11:28
#20125
25.2M
25.20 mi15:44:434:19:5910:195:10
14:59
#20180
Finish
26.22 mi15:54:594:30:1510:1910:16
10:04
#20125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22001130511305121717(Top 85%)12954(Top 89%)12954(Top 584%)
10K6.21 mi3.10 mi21812+18912957+9412957+9421629(Top 85%)12861(Top 88%)12861(Top 580%)
15K9.32 mi3.11 mi21775+3712944+1312944+1321717(Top 85%)12954(Top 89%)12954(Top 584%)
20K12.43 mi3.11 mi21354+42112769+17512769+17520411(Top 80%)12329(Top 85%)12329(Top 556%)
Half13.11 mi0.68 mi21400-4612775-612775-622106(Top 87%)13035(Top 89%)13035(Top 588%)
25K15.53 mi2.42 mi20905+49512531+24412531+24418349(Top 72%)11294(Top 77%)11294(Top 509%)
30K18.64 mi3.11 mi20375+53012247+28412247+28417980(Top 70%)10911(Top 75%)10911(Top 492%)
20M20.00 mi1.36 mi20204+17112129+11812129+11817987(Top 70%)10750(Top 74%)10750(Top 485%)
21M21.00 mi1.00 mi20153+5112081+4812081+4819680(Top 77%)11476(Top 79%)11476(Top 517%)
35K21.75 mi0.75 mi20180-2712073+812073+820703(Top 81%)11974(Top 82%)11974(Top 540%)
23M23.00 mi1.25 mi20153+2712039+3412039+3419734(Top 77%)11432(Top 78%)11432(Top 515%)
24M24.00 mi1.00 mi20154-112020+1912020+1920799(Top 81%)11921(Top 82%)11921(Top 537%)
40K24.85 mi0.85 mi20125+2911985+3511985+3519227(Top 75%)11059(Top 76%)11059(Top 499%)
25.2M25.20 mi0.35 mi20180-5512003-1812003-1822986(Top 90%)13017(Top 89%)13017(Top 587%)
Finish26.22 mi1.02 mi20125+5511965+3811965+3818664(Top 73%)10819(Top 74%)10819(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21717

Males

12954

M45-49

12954

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

21629

Males

12861

M45-49

12861

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21717

Males

12954

M45-49

12954

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20411

Males

12329

M45-49

12329

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22106

Males

13035

M45-49

13035

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18349

Males

11294

M45-49

11294

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17980

Males

10911

M45-49

10911

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

17987

Males

10750

M45-49

10750

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

19680

Males

11476

M45-49

11476

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20703

Males

11974

M45-49

11974

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

19734

Males

11432

M45-49

11432

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

20799

Males

11921

M45-49

11921

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19227

Males

11059

M45-49

11059

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22986

Males

13017

M45-49

13017

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18664

Males

10819

M45-49

10819

Passing Analysis

Category:
Athletes Passed
2708
Passed By
832
Net Change
+1876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22001
5K → 10K337148+189#22001#21812
10K → 15K196159+37#21812#21775
15K → 20K44928+421#21775#21354
20K → Half2369-46#21354#21400
Half → 25K4972+495#21400#20905
25K → 30K5388+530#20905#20375
30K → 20M18413+171#20375#20204
20M → 21M10251+51#20204#20153
21M → 35K4168-27#20153#20180
35K → 23M9770+27#20180#20153
23M → 24M7374-1#20153#20154
24M → 40K7546+29#20154#20125
40K → 25.2M1570-55#20125#20180
25.2M → Finish8126+55#20180#20125
TOTALS2708832+1876
📊

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