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BOSTON MARATHON 2024

Brendan Kelly

Bib: 29473•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 (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
10:19/mi
32:04
↑ 97↓ 3451.5%
10K· 6.21 mi
10:36/mi
1:05:01
↑ 79↓ 1380.4%
15K· 9.32 mi
9:55/mi
1:35:50
↑ 67↓ 78
20K· 12.43 mi
9:56/mi
2:06:41
↑ 106↓ 860.1%
Half· 13.11 mi
9:37/mi
2:13:15
↑ 19↓ 370.5%
25K· 15.53 mi
10:27/mi
2:38:36
↑ 66↓ 880.2%
30K· 18.64 mi
11:22/mi
3:13:55
↑ 181↓ 1480.2%
20M
11:25/mi
3:29:26
↑ 64↓ 500.2%
21M
12:26/mi
3:41:52
↑ 106↓ 241.6%
35K· 21.75 mi
11:23/mi
3:50:23
↑ 17↓ 861.7%
23M
11:26/mi
4:04:42
↑ 23↓ 630.6%
24M
11:20/mi
4:16:02
↓ 821.3%
40K· 24.85 mi
11:23/mi
4:25:46
↓ 200.3%
25.2M
12:22/mi
4:30:02
↑ 13↓ 160.2%
Finish· 26.22 mi
10:58/mi
4:41:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:15
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:27:58
Pace11:17 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1132:0410:1932:04
10:19
-
10K
6.21 mi12:27:081:05:0110:2832:57
10:36
+0:17
15K
9.32 mi12:57:571:35:5010:1730:49
9:55
-0:41
20K
12.43 mi13:28:482:06:4110:1230:51
9:56
+0:01
Half
13.11 mi13:35:222:13:1510:106:34
9:37
-0:19
25K
15.53 mi14:00:432:38:3610:1325:21
10:27
+0:50
30K
18.64 mi14:36:023:13:5510:2435:19
11:22
+0:55
20M
20.00 mi14:51:333:29:2610:2815:31
11:25
+0:03
21M
21.00 mi15:03:593:41:5210:3412:26
12:26
+1:01
35K
21.75 mi15:12:303:50:2310:368:31
11:23
-1:03
23M
23.00 mi15:26:494:04:4210:3814:19
11:26
+0:03
24M
24.00 mi15:38:094:16:0210:4011:20
11:20
-0:06
40K
24.85 mi15:47:534:25:4610:429:44
11:23
+0:03
25.2M
25.20 mi15:52:094:30:0210:434:16
12:22
+0:59
Finish
26.22 mi16:03:204:41:1310:4411:11
10:58
-1:24

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

9:37 /mi

Average Pace

10:44 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:36

56% of race

Time at Steady Pace

1:45:55

38% of race

Time at Slower Pace

16:42

6% of race

Average Pace: 10:44 /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 mi11:54:1132:0410:1932:04
10:19
#23699
10K
6.21 mi12:27:081:05:0110:2832:57
10:36
#23687
15K
9.32 mi12:57:571:35:5010:1730:49
9:55
#23092
20K
12.43 mi13:28:482:06:4110:1230:51
9:56
#22414
Half
13.11 mi13:35:222:13:1510:106:34
9:37
#22337
25K
15.53 mi14:00:432:38:3610:1325:21
10:27
#21993
30K
18.64 mi14:36:023:13:5510:2435:19
11:22
#21754
20M
20.00 mi14:51:333:29:2610:2815:31
11:25
#21634
21M
21.00 mi15:03:593:41:5210:3412:26
12:26
#21531
35K
21.75 mi15:12:303:50:2310:368:31
11:23
#21479
23M
23.00 mi15:26:494:04:4210:3814:19
11:26
#21359
24M
24.00 mi15:38:094:16:0210:4011:20
11:20
#21295
40K
24.85 mi15:47:534:25:4610:429:44
11:23
#21210
25.2M
25.20 mi15:52:094:30:0210:434:16
12:22
#21150
Finish
26.22 mi16:03:204:41:1310:4411:11
10:58
#21156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23699138711387121732(Top 85%)12959(Top 89%)12959(Top 645%)
10K6.21 mi3.10 mi23687+12138711387123685(Top 93%)13850(Top 95%)13850(Top 689%)
15K9.32 mi3.11 mi23092+59513583+28813583+28821732(Top 85%)12959(Top 89%)12959(Top 645%)
20K12.43 mi3.11 mi22414+67813251+33213251+33220402(Top 80%)12326(Top 85%)12326(Top 614%)
Half13.11 mi0.68 mi22337+7713206+4513206+4520435(Top 80%)12280(Top 84%)12280(Top 611%)
25K15.53 mi2.42 mi21993+34413022+18413022+18420318(Top 80%)12186(Top 84%)12186(Top 607%)
30K18.64 mi3.11 mi21754+23912862+16012862+16020748(Top 81%)12202(Top 84%)12202(Top 607%)
20M20.00 mi1.36 mi21634+12012777+8512777+8520231(Top 79%)11849(Top 81%)11849(Top 590%)
21M21.00 mi1.00 mi21531+10312716+6112716+6119720(Top 77%)11499(Top 79%)11499(Top 572%)
35K21.75 mi0.75 mi21479+5212678+3812678+3820604(Top 81%)11927(Top 82%)11927(Top 594%)
23M23.00 mi1.25 mi21359+12012591+8712591+8719485(Top 76%)11311(Top 78%)11311(Top 563%)
24M24.00 mi1.00 mi21295+6412540+5112540+5120062(Top 79%)11549(Top 79%)11549(Top 575%)
40K24.85 mi0.85 mi21210+8512485+5512485+5519063(Top 75%)10981(Top 75%)10981(Top 547%)
25.2M25.20 mi0.35 mi21150+6012450+3512450+3518221(Top 71%)10557(Top 72%)10557(Top 525%)
Finish26.22 mi1.02 mi21156-612445+512445+521266(Top 83%)12126(Top 83%)12126(Top 604%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21732

Males

12959

M40-44

12959

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23685

Males

13850

M40-44

13850

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21732

Males

12959

M40-44

12959

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20402

Males

12326

M40-44

12326

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20435

Males

12280

M40-44

12280

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

20318

Males

12186

M40-44

12186

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20748

Males

12202

M40-44

12202

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20231

Males

11849

M40-44

11849

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19720

Males

11499

M40-44

11499

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20604

Males

11927

M40-44

11927

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19485

Males

11311

M40-44

11311

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20062

Males

11549

M40-44

11549

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19063

Males

10981

M40-44

10981

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18221

Males

10557

M40-44

10557

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21266

Males

12126

M40-44

12126

Passing Analysis

Category:
Athletes Passed
3013
Passed By
470
Net Change
+2543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23699
5K → 10K215203+12#23699#23687
10K → 15K6016+595#23687#23092
15K → 20K6791+678#23092#22414
20K → Half792+77#22414#22337
Half → 25K3506+344#22337#21993
25K → 30K30566+239#21993#21754
30K → 20M14121+120#21754#21634
20M → 21M12825+103#21634#21531
21M → 35K7321+52#21531#21479
35K → 23M14222+120#21479#21359
23M → 24M8925+64#21359#21295
24M → 40K10116+85#21295#21210
40K → 25.2M666+60#21210#21150
25.2M → Finish4450-6#21150#21156
TOTALS3013470+2543
📊

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