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BOSTON MARATHON 2024

Michael Gillespie

Bib: 25073•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

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
9:16/mi
28:47
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
55:50
↑ 79↓ 1380.4%
15K· 9.32 mi
8:26/mi
1:22:03
↑ 67↓ 78
20K· 12.43 mi
8:50/mi
1:49:30
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:55:10
↑ 19↓ 370.5%
25K· 15.53 mi
8:59/mi
2:16:56
↑ 66↓ 880.2%
30K· 18.64 mi
9:48/mi
2:47:22
↑ 181↓ 1480.2%
20M
9:55/mi
3:00:50
↑ 64↓ 500.2%
21M
10:14/mi
3:11:04
↑ 106↓ 241.6%
35K· 21.75 mi
10:06/mi
3:18:37
↑ 17↓ 861.7%
23M
10:25/mi
3:31:39
↑ 23↓ 630.6%
24M
9:14/mi
3:40:53
↓ 821.3%
40K· 24.85 mi
9:47/mi
3:49:15
↓ 200.3%
25.2M
11:30/mi
3:53:13
↑ 13↓ 160.2%
Finish· 26.22 mi
9:00/mi
4:02:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:10
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:07:13
Pace9:42 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4428:479:1628:47
9:16
-
10K
6.21 mi12:15:4755:508:5927:03
8:42
-0:34
15K
9.32 mi12:42:001:22:038:4826:13
8:26
-0:16
20K
12.43 mi13:09:271:49:308:4927:27
8:50
+0:24
Half
13.11 mi13:15:071:55:108:475:40
8:18
-0:32
25K
15.53 mi13:36:532:16:568:4921:46
8:59
+0:41
30K
18.64 mi14:07:192:47:228:5930:26
9:48
+0:49
20M
20.00 mi14:20:473:00:509:0213:28
9:55
+0:07
21M
21.00 mi14:31:013:11:049:0610:14
10:14
+0:19
35K
21.75 mi14:38:343:18:379:087:33
10:06
-0:08
23M
23.00 mi14:51:363:31:399:1213:02
10:25
+0:19
24M
24.00 mi15:00:503:40:539:129:14
9:14
-1:11
40K
24.85 mi15:09:123:49:159:138:22
9:47
+0:33
25.2M
25.20 mi15:13:103:53:139:153:58
11:30
+1:43
Finish
26.22 mi15:22:204:02:239:159:10
9:00
-2:30

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

8:18 /mi

Average Pace

9:15 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:23

36% of race

Time at Steady Pace

1:08:57

28% of race

Time at Slower Pace

1:27:03

36% of race

Average Pace: 9:15 /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 mi11:48:4428:479:1628:47
9:16
#21011
10K
6.21 mi12:15:4755:508:5927:03
8:42
#19836
15K
9.32 mi12:42:001:22:038:4826:13
8:26
#18713
20K
12.43 mi13:09:271:49:308:4927:27
8:50
#18080
Half
13.11 mi13:15:071:55:108:475:40
8:18
#17901
25K
15.53 mi13:36:532:16:568:4921:46
8:59
#17435
30K
18.64 mi14:07:192:47:228:5930:26
9:48
#17268
20M
20.00 mi14:20:473:00:509:0213:28
9:55
#17178
21M
21.00 mi14:31:013:11:049:0610:14
10:14
#16981
35K
21.75 mi14:38:343:18:379:087:33
10:06
#17000
23M
23.00 mi14:51:363:31:399:1213:02
10:25
#17013
24M
24.00 mi15:00:503:40:539:129:14
9:14
#16848
40K
24.85 mi15:09:123:49:159:138:22
9:47
#16711
25.2M
25.20 mi15:13:103:53:139:153:58
11:30
#16708
Finish
26.22 mi15:22:204:02:239:159:10
9:00
#16579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21011125541255416051(Top 63%)10429(Top 72%)10429(Top 215%)
10K6.21 mi3.10 mi19836+117512024+53012024+53018382(Top 72%)11391(Top 78%)11391(Top 235%)
15K9.32 mi3.11 mi18713+112311528+49611528+49616051(Top 63%)10429(Top 72%)10429(Top 215%)
20K12.43 mi3.11 mi18080+63311258+27011258+27016576(Top 65%)10601(Top 73%)10601(Top 219%)
Half13.11 mi0.68 mi17901+17911169+8911169+8914609(Top 57%)9775(Top 67%)9775(Top 202%)
25K15.53 mi2.42 mi17435+46610945+22410945+22415418(Top 60%)9987(Top 69%)9987(Top 206%)
30K18.64 mi3.11 mi17268+16710818+12710818+12716621(Top 65%)10278(Top 71%)10278(Top 212%)
20M20.00 mi1.36 mi17178+9010752+6610752+6616165(Top 63%)9841(Top 68%)9841(Top 203%)
21M21.00 mi1.00 mi16981+19710630+12210630+12213862(Top 54%)8593(Top 59%)8593(Top 177%)
35K21.75 mi0.75 mi17000-1910615+1510615+1517440(Top 68%)10337(Top 71%)10337(Top 213%)
23M23.00 mi1.25 mi17013-1310589+2610589+2616768(Top 66%)9943(Top 68%)9943(Top 205%)
24M24.00 mi1.00 mi16848+16510492+9710492+9713258(Top 52%)8176(Top 56%)8176(Top 169%)
40K24.85 mi0.85 mi16711+13710407+8510407+8514211(Top 56%)8556(Top 59%)8556(Top 176%)
25.2M25.20 mi0.35 mi16708+310393+1410393+1416030(Top 63%)9445(Top 65%)9445(Top 195%)
Finish26.22 mi1.02 mi16579+12910308+8510308+8514172(Top 55%)8577(Top 59%)8577(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16051

Males

10429

M18-39

10429

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18382

Males

11391

M18-39

11391

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16051

Males

10429

M18-39

10429

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16576

Males

10601

M18-39

10601

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14609

Males

9775

M18-39

9775

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15418

Males

9987

M18-39

9987

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16621

Males

10278

M18-39

10278

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16165

Males

9841

M18-39

9841

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13862

Males

8593

M18-39

8593

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17440

Males

10337

M18-39

10337

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16768

Males

9943

M18-39

9943

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13258

Males

8176

M18-39

8176

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14211

Males

8556

M18-39

8556

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16030

Males

9445

M18-39

9445

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14172

Males

8577

M18-39

8577

Passing Analysis

Category:
Athletes Passed
5012
Passed By
580
Net Change
+4432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21011
5K → 10K119116+1175#21011#19836
10K → 15K11285+1123#19836#18713
15K → 20K64512+633#18713#18080
20K → Half1801+179#18080#17901
Half → 25K48822+466#17901#17435
25K → 30K340173+167#17435#17268
30K → 20M14454+90#17268#17178
20M → 21M21922+197#17178#16981
21M → 35K6786-19#16981#17000
35K → 23M95108-13#17000#17013
23M → 24M17611+165#17013#16848
24M → 40K15114+137#16848#16711
40K → 25.2M3936+3#16711#16708
25.2M → Finish14920+129#16708#16579
TOTALS5012580+4432
📊

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