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BOSTON MARATHON 2024

Brennan Quigley

Bib: 25431•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
9:48/mi
30:27
↑ 97↓ 3451.5%
10K· 6.21 mi
9:30/mi
59:59
↑ 79↓ 1380.4%
15K· 9.32 mi
9:27/mi
1:29:22
↑ 67↓ 78
20K· 12.43 mi
9:52/mi
2:00:01
↑ 106↓ 860.1%
Half· 13.11 mi
9:27/mi
2:06:28
↑ 19↓ 370.5%
25K· 15.53 mi
9:56/mi
2:30:32
↑ 66↓ 880.2%
30K· 18.64 mi
10:34/mi
3:03:22
↑ 181↓ 1480.2%
20M
12:00/mi
3:19:41
↑ 64↓ 500.2%
21M
12:35/mi
3:32:16
↑ 106↓ 241.6%
35K· 21.75 mi
11:40/mi
3:41:00
↑ 17↓ 861.7%
23M
10:59/mi
3:54:45
↑ 23↓ 630.6%
24M
10:59/mi
4:05:44
↓ 821.3%
40K· 24.85 mi
11:29/mi
4:15:33
↓ 200.3%
25.2M
11:50/mi
4:19:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:36/mi
4:29:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:28
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:22:57
Pace10:54 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2630:279:4830:27
9:48
-
10K
6.21 mi12:15:5859:599:3929:32
9:30
-0:18
15K
9.32 mi12:45:211:29:229:3529:23
9:27
-0:03
20K
12.43 mi13:16:002:00:019:3930:39
9:52
+0:25
Half
13.11 mi13:22:272:06:289:396:27
9:27
-0:25
25K
15.53 mi13:46:312:30:329:4124:04
9:56
+0:29
30K
18.64 mi14:19:213:03:229:5032:50
10:34
+0:38
20M
20.00 mi14:35:403:19:419:5916:19
12:00
+1:26
21M
21.00 mi14:48:153:32:1610:0612:35
12:35
+0:35
35K
21.75 mi14:56:593:41:0010:108:44
11:40
-0:55
23M
23.00 mi15:10:443:54:4510:1213:45
10:59
-0:41
24M
24.00 mi15:21:434:05:4410:1410:59
10:59
0:00
40K
24.85 mi15:31:324:15:3310:179:49
11:29
+0:30
25.2M
25.20 mi15:35:374:19:3810:184:05
11:50
+0:21
Finish
26.22 mi15:45:244:29:2510:179:47
9:36
-2:14

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

9:27 /mi

Average Pace

10:17 /mi

Slowest Pace

12:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:19

60% of race

Time at Steady Pace

57:34

21% of race

Time at Slower Pace

51:32

19% of race

Average Pace: 10:17 /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 mi11:46:2630:279:4830:27
9:48
#22528
10K
6.21 mi12:15:5859:599:3929:32
9:30
#21961
15K
9.32 mi12:45:211:29:229:3529:23
9:27
#21454
20K
12.43 mi13:16:002:00:019:3930:39
9:52
#21099
Half
13.11 mi13:22:272:06:289:396:27
9:27
#21040
25K
15.53 mi13:46:312:30:329:4124:04
9:56
#20674
30K
18.64 mi14:19:213:03:229:5032:50
10:34
#20339
20M
20.00 mi14:35:403:19:419:5916:19
12:00
#20418
21M
21.00 mi14:48:153:32:1610:0612:35
12:35
#20398
35K
21.75 mi14:56:593:41:0010:108:44
11:40
#20428
23M
23.00 mi15:10:443:54:4510:1213:45
10:59
#20301
24M
24.00 mi15:21:434:05:4410:1410:59
10:59
#20250
40K
24.85 mi15:31:324:15:3310:179:49
11:29
#20195
25.2M
25.20 mi15:35:374:19:3810:184:05
11:50
#20138
Finish
26.22 mi15:45:244:29:2510:179:47
9:36
#20042
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22528133121331220528(Top 80%)12410(Top 85%)12410(Top 256%)
10K6.21 mi3.10 mi21961+56713024+28813024+28821380(Top 84%)12752(Top 87%)12752(Top 263%)
15K9.32 mi3.11 mi21454+50712795+22912795+22920528(Top 80%)12410(Top 85%)12410(Top 256%)
20K12.43 mi3.11 mi21099+35512649+14612649+14620223(Top 79%)12241(Top 84%)12241(Top 252%)
Half13.11 mi0.68 mi21040+5912620+2912620+2919895(Top 78%)12030(Top 83%)12030(Top 248%)
25K15.53 mi2.42 mi20674+36612428+19212428+19218913(Top 74%)11548(Top 79%)11548(Top 238%)
30K18.64 mi3.11 mi20339+33512226+20212226+20218947(Top 74%)11363(Top 78%)11363(Top 234%)
20M20.00 mi1.36 mi20418-7912231-512231-521369(Top 84%)12383(Top 85%)12383(Top 255%)
21M21.00 mi1.00 mi20398+2012192+3912192+3920015(Top 78%)11637(Top 80%)11637(Top 240%)
35K21.75 mi0.75 mi20428-3012191+112191+121208(Top 83%)12213(Top 84%)12213(Top 252%)
23M23.00 mi1.25 mi20301+12712104+8712104+8718377(Top 72%)10747(Top 74%)10747(Top 222%)
24M24.00 mi1.00 mi20250+5112056+4812056+4819183(Top 75%)11094(Top 76%)11094(Top 229%)
40K24.85 mi0.85 mi20195+5512020+3612020+3619268(Top 75%)11088(Top 76%)11088(Top 229%)
25.2M25.20 mi0.35 mi20138+5711985+3511985+3516951(Top 66%)9909(Top 68%)9909(Top 204%)
Finish26.22 mi1.02 mi20042+9611930+5511930+5516935(Top 66%)9930(Top 68%)9930(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

20528

Males

12410

M18-39

12410

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21380

Males

12752

M18-39

12752

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

20528

Males

12410

M18-39

12410

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

20223

Males

12241

M18-39

12241

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19895

Males

12030

M18-39

12030

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

18913

Males

11548

M18-39

11548

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18947

Males

11363

M18-39

11363

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

21369

Males

12383

M18-39

12383

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

20015

Males

11637

M18-39

11637

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21208

Males

12213

M18-39

12213

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18377

Males

10747

M18-39

10747

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19183

Males

11094

M18-39

11094

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19268

Males

11088

M18-39

11088

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16951

Males

9909

M18-39

9909

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16935

Males

9930

M18-39

9930

Passing Analysis

Category:
Athletes Passed
3027
Passed By
541
Net Change
+2486
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22528
5K → 10K61144+567#22528#21961
10K → 15K52821+507#21961#21454
15K → 20K39338+355#21454#21099
20K → Half656+59#21099#21040
Half → 25K37913+366#21040#20674
25K → 30K37742+335#20674#20339
30K → 20M64143-79#20339#20418
20M → 21M8161+20#20418#20398
21M → 35K3969-30#20398#20428
35K → 23M14417+127#20428#20301
23M → 24M8635+51#20301#20250
24M → 40K9742+55#20250#20195
40K → 25.2M603+57#20195#20138
25.2M → Finish1037+96#20138#20042
TOTALS3027541+2486
📊

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